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    Asian Journal of Development Matters

    Vol 3 (1), January 2009, 79-85Special Article

    Anthropology and Genomics: Reconsideration

    Parvathi Kumara Reddy Thavanati1* & A Chandrasekar

    2

    1Instituto de Genetica, Departmento de Biologia Molecular y Genomica, Universidad de

    Guadalajara, Guaadalajara. Jal. Mexico.2

    Anthropological Survey of India, SouthernRegional Centre, Mysore, India.

    Introduction

    Anthropology is a science, which

    deals with the study of human beings. It triesto understand the socio-cultural and biological

    aspects of humans in a comprehensive

    perspective. Strictly speaking in this subjectwe study about ourselves. Anthropology is

    neither dead nor dying as pointed out by

    earlier scholars (Basu and Biswas, 1980;

    Danda, 1981; Reddy et al., 1993; Rao, 1998),

    but is progressively growing and developingwith its central theme of study of human

    origin, evolution, migration and spread, and

    finding the causes of human variations inspace and time. The sluggish or worthless

    anthropologists who entered the discipline

    accidentally are, unfortunately, trying to

    triangulate it due to their non-contributiveefforts in the discipline.1

    Anthropology is often defined as

    being "holistic" and based on a "four-field"

    approach. There is an ongoing dispute on thisview; supporters (Shore, 1999) consider

    anthropology holistic in two senses: it isconcerned with all human beings across timesand places, and with all dimensions of

    humanity (evolutionary, biophysical,

    sociopolitical, economic, cultural,psychological, etc.); also many academic

    programs following this approach take a

    "four-field" approach to anthropology that

    encompasses physical anthropology,

    archeology, linguistics, and culturalanthropology or social anthropology. The

    ROAD TRUST 2009

    definition of anthropology as holistic and the

    "four-field" approach are disputed by some

    leading anthropologists, (Robert, 2002; RobinFox 1991.) that consider those as artifacts

    from 19th century social evolutionary thought

    that inappropriately impose scientificpositivism upon cultural anthropology. (Segal,

    et al 2005) While originating in the US, both

    the four-field approach and debates

    concerning it have been exported

    internationally under American academicinfluence (Smart 2006). 2

    The four fields are:

    Biological or physical anthropologyseeks to understand the physical human

    being through the study of human

    evolution and adaptability, population

    genetics, and primatology. Subfields or

    related fields include anthropometrics,forensic anthropology, osteology, and

    nutritional anthropology.

    Socio-cultural anthropology is the

    investigation, often through long term,

    intensive field studies (includingparticipant-observation methods), of the

    culture and social organization of a

    particular people: language, economicand political organization, law and

    conflict resolution, patterns of

    consumption and exchange, kinship andfamily structure, gender relations,

    Address for correspondence* Profesory Y Investigador

    Email: [email protected]

    http://en.wikipedia.org/wiki/Holismhttp://en.wikipedia.org/wiki/Physical_anthropologyhttp://en.wikipedia.org/wiki/Archeologyhttp://en.wikipedia.org/wiki/Linguisticshttp://en.wikipedia.org/wiki/Cultural_anthropologyhttp://en.wikipedia.org/wiki/Cultural_anthropologyhttp://en.wikipedia.org/wiki/Social_anthropologyhttp://en.wikipedia.org/wiki/Holismhttp://en.wikipedia.org/wiki/Sociocultural_evolutionhttp://en.wikipedia.org/wiki/Positivismhttp://en.wikipedia.org/wiki/Cultural_anthropologyhttp://pzacad.pitzer.edu/~dsegal/http://en.wikipedia.org/wiki/Biological_anthropologyhttp://en.wikipedia.org/wiki/Evolutionhttp://en.wikipedia.org/wiki/Adaptationhttp://en.wikipedia.org/wiki/Population_geneticshttp://en.wikipedia.org/wiki/Population_geneticshttp://en.wikipedia.org/wiki/Primatologyhttp://en.wikipedia.org/wiki/Anthropometricshttp://en.wikipedia.org/wiki/Forensic_anthropologyhttp://en.wikipedia.org/wiki/Osteologyhttp://en.wikipedia.org/w/index.php?title=Nutritional_anthropology&action=edithttp://en.wikipedia.org/wiki/Kinshiphttp://en.wikipedia.org/wiki/Kinshiphttp://en.wikipedia.org/w/index.php?title=Nutritional_anthropology&action=edithttp://en.wikipedia.org/wiki/Osteologyhttp://en.wikipedia.org/wiki/Forensic_anthropologyhttp://en.wikipedia.org/wiki/Anthropometricshttp://en.wikipedia.org/wiki/Primatologyhttp://en.wikipedia.org/wiki/Population_geneticshttp://en.wikipedia.org/wiki/Population_geneticshttp://en.wikipedia.org/wiki/Adaptationhttp://en.wikipedia.org/wiki/Evolutionhttp://en.wikipedia.org/wiki/Biological_anthropologyhttp://pzacad.pitzer.edu/~dsegal/http://en.wikipedia.org/wiki/Cultural_anthropologyhttp://en.wikipedia.org/wiki/Positivismhttp://en.wikipedia.org/wiki/Sociocultural_evolutionhttp://en.wikipedia.org/wiki/Holismhttp://en.wikipedia.org/wiki/Social_anthropologyhttp://en.wikipedia.org/wiki/Cultural_anthropologyhttp://en.wikipedia.org/wiki/Cultural_anthropologyhttp://en.wikipedia.org/wiki/Linguisticshttp://en.wikipedia.org/wiki/Archeologyhttp://en.wikipedia.org/wiki/Physical_anthropologyhttp://en.wikipedia.org/wiki/Holism
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    Parvathi Kumara Reddy Thavanati & A Chandrasekar 80

    childrearing and socialization, religion,

    mythology, symbolism, etc.

    Linguistic anthropology seeks to

    understand the processes of human

    communications, verbal and non-verbal,variation in language across time and

    space, the social uses of language, and therelationship between language and

    culture.

    Archaeology studies the contemporarydistribution and form of artifacts

    (materials modified by past human

    activities), with the intent ofunderstanding distribution and movement

    of ancient populations, development of

    human social organization, and

    relationships among contemporary

    populations; it also contributessignificantly to the work of population

    geneticists, historical linguists, and many

    historians.

    In this paper it is mainly

    focusing on Molecular Anthropology

    which emerging and out coming field ofBiological Anthropology / Physical

    Anthropology.

    What is Molecular Anthropology?

    Molecular Anthropology is a newly emergingdiscipline, which synchronizes the theoretical

    and methodological concepts of physical

    anthropology and Molecular Genetics in the

    study of human diseases and promotion ofhealth of human populations. This includes

    the integral approaches of physicalanthropologist with interests in human

    biology, human genetics, molecular medicine,

    human growth, development and nutrition,

    and human being as physical entity, and of a

    Socio cultural anthropologist whose interests

    are in the areas of health behavior, medicalcare (intervention) systems, health planning,

    psychosomatic illness including mental health,

    correlation of demographic variables andmainly to trace evolutionary pattern. The

    contention is that a Molecular Anthropology

    approach suits the best when it emphasizes the

    biological basis of health and disease, while at

    the same time actively incorporating and

    understanding the socio-cultural andeconomical constellations involved in the

    nature of sickness process in the society. In

    Molecular Anthropology, we use serologicaland biochemical markers not only in personal

    identification in forensic science, but also for

    clinical purposes in prenatal diagnosis ofgenetic anomalies, genetic counseling,

    paternity disputes, sports and industry,

    physiological experiments, etc. Thus,

    biomedical anthropology has multifaceted

    applications in diverse fields of science.

    It is a recent field of academic work

    called Molecular Anthropology. Molecularbecause information is derived from large

    molecules such as proteins and the nucleicacids ribonucleic acids or RNA anddeoxyribonucleic acids or DNA.

    It is Anthropology because we

    reconstruct the nature of human societies in

    their pre-literate stages, before industrial life

    came along. As we are about 150,000 yearsold and live in industrial society for at most

    400 years, molecular anthropology covers

    most of human history. TraditionalAnthropology relied on archaeology (the

    study of things left behind by humans long

    after they have perished) as well aspaleontology (the study of bones and otheranatomical parts) to draw conclusions about

    human life.

    Now anthropology draws onadditional layer of information provided by

    molecular biology, which is the study of the

    structure and function of the large moleculesof living organisms. Knowledge of molecules

    by no means replaces the importance of

    archaeology or paleontology. It enhances

    knowledge by introducing another layer, at

    http://en.wikipedia.org/wiki/Linguistic_anthropologyhttp://en.wikipedia.org/wiki/Languagehttp://en.wikipedia.org/wiki/Archaeologyhttp://en.wikipedia.org/wiki/Artifact_%28archaeology%29http://en.wikipedia.org/wiki/Artifact_%28archaeology%29http://en.wikipedia.org/wiki/Archaeologyhttp://en.wikipedia.org/wiki/Languagehttp://en.wikipedia.org/wiki/Linguistic_anthropology
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    Anthropology and Genomics 81

    times confirming what we know from the

    study of things and bones, and at times

    questioning it and raising critical debate.

    Therefore, molecular anthropology stands at

    the cutting edge of modern biology and thesocial sciences. UCT human genetics

    professor Raj Ramesar calls it the crossings'

    in modern knowledge systems betweennatural, health and social sciences, as well as

    the humanities.

    It is the field that brings to us

    scientific ancestry testing. A growing business

    worldwide, everyone is interested in his or her

    ancestry. Our first curiosity when we meet one

    another is to decipher where we come from.The study of human genetic polymorphisms -

    is fast and ever-growing branch of

    Anthropology that holds a great promise forboth past and future. Some anthropologists

    believe that genetic/Molecular Anthropologyis a science of future but it must be

    emphasized that it is a science of the past andpresent too. DNA is an unbroken link to our

    ancestors, populations and relatives.

    Molecular anthropology is useful in

    estimating the contribution of different genepools to the make-up of present-day

    populations and test hypotheses about origin

    of linguistic and historical populationmovements. In addition, anthropology is

    playing a significant role in our understanding

    of gene-environment interactions andcontribution of populations to the detection ofgenes in common and complex diseases.

    Anthropologists interested in reconstructing

    historical population movements and

    phylogenetic relationships initially usedclassical genetic data to achieve these aims.

    Classical genetic data uses proteins and blood

    groups. The classical genetic datacomprehensively provided the basis for the

    first phase in the development of molecular

    anthropology, which has been remarkably

    documented in many international and Indian

    research compendiums (Bhasin et al., 1994;

    Bhasin and Walter, 2001; Cavalli-Sforza et

    al., 1994, Mourant et al., 1976, Nei and

    Roychoudhury, 1988). These large-scale

    studies have demonstrated that the gene poolis not a simple sum of genes, but is a dynamic

    system, which is hierarchal organised and

    which maintains the memory of past events inthe history of populations. All genetic

    information has a historical, anthropological,

    geographical and statistical context, therefore

    requires co- operation and collaborationbetween researchers in different fields. The

    new or second phase, is utilizing

    DNA analysis for the reconstruction

    of human population structure, histories andevolution. The potential benefits from this

    research are vast and valuable including; a

    better understanding of the genetic andevolutionary factors that influence

    populations; an understanding of geneticarchitecture of common and complex diseases

    such as diabetes mellitus, dementias, heart andskeletal diseases; and a better understanding

    of the origin of modern humans. The pattern

    of genetic variation in modern human

    populations depends on our demographic

    history (population migrations, bottlenecksand expansions) as well as gene specific

    factors such as mutation rates, recombination

    rates and selection pressure. By examiningpatterns of genetic polymorphisms we can

    infer how past demographic events and

    selection have shaped variation in the genome.Thus, molecular anthropology has importantimplications for evolutionary biology, disease

    analyses, and forensics. In this paper, first the

    anthropological and genomic basis for genetic

    variation is overviewed followed by somespecific empirical research examples

    highlighting the usage of the molecular

    anthropological investigations. The focus hereis on Indian studies but it cannot be exhaustive

    due to space considerations (Sarabjit Mastana,

    2007).

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    Parvathi Kumara Reddy Thavanati & A Chandrasekar 82

    Molecular anthropology is able to

    confirm too that we are the descendents of a

    single line of human beings and that, at no

    time have we successfully cross-bred with

    members of our larger family like theNeanderthals. The idea that we constitute

    races' is now unquestionably a myth

    especially as gene flow has reached even themost isolated populations today.

    History of Molecular AnthropologyStructure of human hemoglobin. Hemoglobins

    from dozens of animals and even plants were

    sequenced in the 1960s and early 1970s With

    DNA newly discovered as the genetic

    material, in the early 1960s proteinsequencing was beginning to take off (Wilson

    and Kaplan 1963). Protein sequencing began

    on cytochrome C and Hemoglobin. GerhardBraunitzer sequenced hemoglobin and

    myoglobin, in total more than 100s ofsequences from wide ranging species were

    done. In 1967 A.C. Wilson began to promotethe idea of a "molecular clock". By 1969

    molecular clocking was applied to anthropoid

    evolution and V. Sarich and A.C. Wilson

    found that albumin and hemoglobin has

    comparable rates of evolution, indicatingchimps and humans split about 4 to 5 million

    years ago (Wilson, and Sarich (1969). In

    1970, Louis Leakey confronted thisconclusion with arguing for improper

    calibration of molecular clocks.(Leakey 1970)

    By 1975protein sequencing and comparativeserology combined were used to propose thathumans closest living relative (as a species)

    was the chimpanzee.(King and Wilson 1975)

    In hindsight, the last common ancestor(LCA)

    from humans and chimps appears to olderthan the Sarich and Wilson estimate, but not

    as old as Leakey claimed , either. However,

    Leakey was correct in the divergence of oldand new world monkeys, the value Sarich and

    wilson used was a significant underestimate.

    This error in prediction capability highlights a

    common theme.

    Advantages of studying molecular

    Anthropology

    Two major approaches are used in

    Molecular anthropology, which involve

    analyzing DNA. The first and most commonapproach is to compare the DNA of groups of

    living organisms, for example, comparing

    humans to humans or humans toprimates. Thesecond approach relies on isolating and

    analyzing DNA from an ancient source, and

    comparing it to other ancient DNA or tomodern DNA. In both cases, the number of

    differences between the DNA sequences of

    the two groups is determined, and these are

    used to draw conclusions about the relatedness

    of the two groups, or the time since theydiverged from a common ancestor, or both.

    The essential postulate on whichmolecular anthropology is based is that closer

    genetic similarity indicates a more recentcommon ancestry. All organisms are believed

    to have evolved from a single ancestor. Asdifferent life forms evolved, their DNA began

    to diverge through the processes ofmutation,

    natural selection, and genetic drift. Even

    within the same species, populations that do

    not interbreed will accumulate geneticdifferences, which increase over time. The

    number of these differences is proportional to

    the amount of time since the two groupsdiverged. There are several advantages to

    comparing DNA data instead of external

    physical characteristics (collectively called thephenotype). Environmental factors can shapethe phenotype to make two individuals with

    the same genetic makeup look different. For

    instance, nutrition has a profound effect on

    height, and if we used average height toclassify humans, we might mistakenly

    conclude that medieval humans represented

    different sub-species because they weresignificantly shorter than modern humans.

    DNA comparisons, on the other hand, would

    show no significant difference between these

    groups. Another advantage is that DNA

    http://en.wikipedia.org/wiki/Gerhard_Braunitzerhttp://en.wikipedia.org/wiki/Gerhard_Braunitzerhttp://en.wikipedia.org/wiki/Hemoglobinhttp://en.wikipedia.org/wiki/Myoglobinhttp://en.wikipedia.org/wiki/Allan_Wilsonhttp://en.wikipedia.org/wiki/Vincent_Sarichhttp://en.wikipedia.org/wiki/Chimphttp://cite_note-pmid4982244-2/http://en.wikipedia.org/wiki/Louis_Leakeyhttp://cite_note-pmid5002096-3/http://en.wikipedia.org/wiki/Protein_sequencinghttp://en.wikipedia.org/wiki/Serologyhttp://en.wikipedia.org/wiki/Specieshttp://en.wikipedia.org/wiki/Chimpanzeehttp://cite_note-pmid1090005-4/http://cite_note-pmid1090005-4/http://en.wikipedia.org/wiki/Last_common_ancestorhttp://www.answers.com/topic/primatehttp://www.answers.com/topic/postulatehttp://www.answers.com/topic/divergehttp://www.answers.com/topic/mutationhttp://www.answers.com/topic/interbreedinghttp://www.answers.com/topic/phenotypehttp://www.answers.com/topic/phenotypehttp://www.answers.com/topic/interbreedinghttp://www.answers.com/topic/mutationhttp://www.answers.com/topic/divergehttp://www.answers.com/topic/postulatehttp://www.answers.com/topic/primatehttp://en.wikipedia.org/wiki/Last_common_ancestorhttp://cite_note-pmid1090005-4/http://en.wikipedia.org/wiki/Chimpanzeehttp://en.wikipedia.org/wiki/Specieshttp://en.wikipedia.org/wiki/Serologyhttp://en.wikipedia.org/wiki/Protein_sequencinghttp://cite_note-pmid5002096-3/http://en.wikipedia.org/wiki/Louis_Leakeyhttp://cite_note-pmid4982244-2/http://en.wikipedia.org/wiki/Chimphttp://en.wikipedia.org/wiki/Vincent_Sarichhttp://en.wikipedia.org/wiki/Allan_Wilsonhttp://en.wikipedia.org/wiki/Myoglobinhttp://en.wikipedia.org/wiki/Hemoglobinhttp://en.wikipedia.org/wiki/Gerhard_Braunitzerhttp://en.wikipedia.org/wiki/Gerhard_Braunitzer
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    Anthropology and Genomics 83

    sequence differences can be easily quantified

    two base changes in a gene are more different

    than one. Despite being random events,

    mutations occur at a fairly steady rate,

    constituting a "molecular clock," and so thenumber of differences can be use to estimate

    the time since the two organisms shared a

    common ancestor. Finally, since all organismscontain DNA, the sequences of any two

    organisms can be compared. The same

    techniques used in molecular anthropologycan also be applied to evolutionary questions

    in other species, to determine the evolutionary

    relations between different animal species, for

    instance, or even between bacteria and

    humans.

    Critical Progress

    Critical in the history of molecularanthropology.

    That molecular phylogenetics couldcompete with comparative anthropology

    for determining the proximity of species

    to humans.

    Wilson and King realized in 1975, thatwhile there was equity between the levels

    of molecular evolution branching from

    chimp to human to putative LCA, that

    there was an inequity in morphological

    evolution. Comparative morphologybased on fossils could be biased by

    different rates of change (King

    M.C.,1975)

    Realization that in DNA there aremultiple independent comparisons. Two

    techniques, mtDNA and hybridization

    converge on a single answer, chimps as a

    species are most closely related to

    humans.

    The ability to resolve population sizes

    based on the 2N rule, proposed by

    Kimura in the 1950s Kimura M (May

    1954). To use that information tocompare relative sizes of population and

    come to a conclusion about abundance

    that contrasted observations based on the

    paleontological record. While human

    fossils in the early and middle stone age

    are far more abundant than Chimpazee or

    Gorilla, there are few unambiguous

    chimpanzee or gorilla fossils from thesame period

    ConclusionMolecular anthropology is a newly

    emerging discipline, which combines the

    theoretical and methodological concepts of

    physical anthropology and Socio culturalanthropology in the study of disease and

    health of human populations. This includes

    the integral approaches of physical

    anthropologist with interests in humanbiology, human genetics, molecular medicine,

    human growth and development, nutrition,

    human being as physical entity andevolutionary biology, and of a Socio cultural

    anthropologist whose interests are in the areasof health behavior, medical care (intervention)

    systems, health planning, psychosomaticillness including mental health, correlation of

    demographic variables and mainly to trace

    evolutionary pattern.. The contention is that a

    Molecular anthropological approach functions

    the best when it emphasizes the biologicalbasis of health and disease, while at the same

    time actively incorporating and understanding

    the socio-cultural nature of the sicknessprocess in the society. Molecular

    anthropologist should move into the design

    and provision of health services forintervention in improving the health status ofcertain at risk population groups, extending

    their life expectancies, lowering morbidity,

    mortality, arson, sexually transmitted diseases,

    excessive drinking, and the other like publichealth issues. The entry of such unique

    expertise is not only welcome in India, but is

    imperative also. Thus, the strength ofanthropology lies in its analytical potentials,

    constructive suggestions and practical

    applications in the society. A Molecular

    anthropologist has the responsibility to

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    Parvathi Kumara Reddy Thavanati & A Chandrasekar 84

    Identify him self with the cause and pursue his

    role and goal with commitment and dedication

    wherever he is entrusted. I think the study of

    genetics of various human traits is still a

    virgin area in anthropology. Deciphering andmapping of genes along with identification of

    various characters in human genome is a vast

    unexplored reservoir, with particular referenceto Indian lineage. Distribution and spread of

    various genetic diseases in the world through

    migrations, admixture and genetic drift, andexplaining their concentration in particular

    geographical and ecological niches is still a

    challenging task for a Molecular

    anthropologist in India. Further, using the

    tools of molecular Anthropology, DNAsequences can be compared among groups to

    test hypotheses about the evolutionary

    relatedness of organisms, and about the timethat has elapsed since divergence. Molecular

    anthropology has made major contributions tounderstanding the migration and mixture

    patterns of human groups. It has also providedsignificant new insights into the rise and

    spread of modern humans and their relation to

    earlier human groups. As more data becomes

    available and better models are devised for

    their interpretation, the results are likely tobecome less provisional and more certain.

    RefrencesBhasin, M.K., Walter, H. and Danker-Hopfe,

    H.: People of India: An Investigation of

    Biological Variabilityin Ecological, Ethno-Economic and Linguistic Groups. Kamla RajEnterprises, Delhi (1994).

    Bhasin, M.K. and Walter, H.: Genetics of

    Castes and Tribes of India. Kamla RajEnterprises, Delhi (2001).

    Basu, A. and Biswas, S.: Is Indiananthropology dead/dying?J. Indian

    Anthropol. Soc., 5: 1-14 (1980).

    Cavalli-Sforza, L. L., Menozzi, P., and Piazza,

    A. The History and Geography of Human

    Genes. Princeton University Press, Princeton

    (1994).

    Danda, A. K.: On the future for anthropology

    in India.J. Indian Anthropol. Soc., 16: 221-

    230(1981).

    Han F. Vermeulen, "The German Invention of

    Vlkerkunde: Ethnological Discourse inEurope and Asia, 1740-1798." In: Sara Eigen

    and Mark Larrimore, eds. The German

    Invention of Race. 2006.

    Kimura M. "Process Leading to Quasi-

    Fixation of Genes in Natural Populations Due

    to Random Fluctuation of SelectionIntensities". Genetics 39 (3) (May 1954):

    28095. PMID 17247483. PMC: 1209652,

    http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483.

    King, M.C. & Wilson, A.C.. "Evolution at two

    levels in humans and chimpanzees". Science188(4184): 10716 (April 1975).

    http://www.sciencemag.org/cgi/pmidlookup?v

    iew=long&pmid=1090005

    Leakey LS (1970). "The relationship of

    African apes, man and old world monkeys".Proc. Natl. Acad. Sci. U.S.A. 67 (2): 7468

    Mourant, A.E., Kopec, A.C. and

    Domaniewska-sobczak, K.: The Distribution

    of the Human Blood Groups and Other

    Polymorphisms. oxford University Press,

    London (1976)

    Rao, V.R.: Physical anthropological research

    in India and recent advances in recombinant

    DNA technology: An Approach paper. SouthAsian Anthropologist, 19: 45- 50 (1998).

    http://www.answers.com/topic/hypothesishttp://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.ncbi.nlm.nih.gov/pubmed/17247483http://en.wikipedia.org/wiki/PubMed_Centralhttp://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1209652http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=283268http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=283268http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=283268http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=283268http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.sciencemag.org/cgi/pmidlookup?view=long&pmid=1090005http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1209652http://en.wikipedia.org/wiki/PubMed_Centralhttp://www.ncbi.nlm.nih.gov/pubmed/17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.genetics.org/cgi/pmidlookup?view=long&pmid=17247483http://www.answers.com/topic/hypothesis
  • 7/28/2019 TPK Reddy

    7/7

    Anthropology and Genomics 85

    Reddy, B.M., Vasulu, T.S. and Malhotra,

    K.C.: Physical anthropology as a science: A

    commentary. Curr. Sci., 64:17-21 (1993).

    Segal, Daniel A.; Sylvia J. Yanagisako (eds.),

    James Clifford, Ian Hodder, Rena Lederman,

    Michael Silverstein (2005). Unwrapping the

    Sacred Bundle: Reflections on the

    Disciplining of Anthropology. DukeUniversity Press.

    Ribeiro and Arturo Escobar, eds. World

    Anthropologies: Disciplinary Transformations

    in Systems of Power. Pp. 69-85. Oxford: Berg

    Publishers. Smart, Josephine (2006) "In Search ofAnthropology in China: A Discipline Caught

    in a Web of Nation Building, Socialist

    Capitalism, and Globalization." in GustavoLins

    Robert Borofsky The Four Subfields:

    Anthropologists as MythmakersAmericanAnthropologistJune 2002, Vol. 104, No. 2,

    pp. 463-480 doi:10.1525/aa.2002.104.2.463

    Shore, Bradd (1999) Strange Fate of Holism.

    Anthropology News 40(9): 4-5.Robin Fox (1991)Encounter with

    AnthropologyISBN 0887388701 pp.14-16

    Wilson, A.C. and Kaplan, N.O. (1963)

    Enzymes and nucleic acids in systematics.Proceedings of the XVI International

    Congress of Zoology Vol.4, pp.125-127.

    Salzmann, Zdenk. (1993)Language, culture,

    and society: an introduction to linguistic

    anthropology. Boulder, CO: Westview Press.

    Sarabjit Mastana,: Molecular Anthropology:

    Population and Forensic Genetic applications,Anthropologist Special Volume No. 3: 373-

    383 (2007)

    Wilson, A.C., Sarich, V.M (1969). "A

    molecular time scale for human evolution".Proc. Natl. Acad. Sci. U.S.A. 63 (4): 108893

    http://pzacad.pitzer.edu/~dsegal/http://www.stanford.edu/dept/anthroCASA/people/faculty/yanagisako.htmlhttp://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.anthrosource.net/doi/abs/10.1525/aa.2002.104.2.463http://www.anthrosource.net/doi/abs/10.1525/aa.2002.104.2.463http://en.wikipedia.org/wiki/American_Anthropologisthttp://en.wikipedia.org/wiki/American_Anthropologisthttp://books.google.com/books?id=bXAaXWTR5EMChttp://books.google.com/books?id=bXAaXWTR5EMChttp://en.wikipedia.org/w/index.php?title=Special:Booksources&isbn=0887388701http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=223432http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=223432http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=223432http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=223432http://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.dukeupress.edu/cgibin/forwardsql/search.cgi?template0=nomatch.htm&template2=books/book_detail_page.htm&user_id=11016434335&Bmain.Btitle_option=1&Bmain.Btitle=Unwrapping+the+Sacred+Bundlehttp://www.stanford.edu/dept/anthroCASA/people/faculty/yanagisako.htmlhttp://pzacad.pitzer.edu/~dsegal/http://en.wikipedia.org/w/index.php?title=Special:Booksources&isbn=0887388701http://books.google.com/books?id=bXAaXWTR5EMChttp://books.google.com/books?id=bXAaXWTR5EMChttp://en.wikipedia.org/wiki/American_Anthropologisthttp://en.wikipedia.org/wiki/American_Anthropologisthttp://www.anthrosource.net/doi/abs/10.1525/aa.2002.104.2.463http://www.anthrosource.net/doi/abs/10.1525/aa.2002.104.2.463