長谷あきら 望月 伸悦 鈴木 友美 - esplant.netesplant.net/newsletter/contents/2011_3/News Letter1_3.pdf · 陸上植物の水獲得に機能する根の水応答機構の解明

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  • Sakamoto & Nagatani, 1996 : Yamaguchi etal., 1999Nagatani, 2000Kong & Nagatani, 2008Endo et al., 2005, 2007Kong et al., 2006

    GFP

    A01

    3

  • COR15am DehydrinLipocalinSynaptotagminSynaptotagmin COR15a CDRE COR15amDehydrinLipocalin

    LUCLUC EMSEMS LUC

    A01

    4

  • mizu-kussei : miz MIZ1, MIZ2 MIZ1MIZ1MIZMIZ2 GNOMGNOMADP ribosylation factor ARF GDP ARF-GDP ARF-

    GTP guanine nucleotide exchange factors GEF PIN1miz2

    miz2 PIN1 Brefeldin A BFA BFA GNOM BFAGNOM gnomB/EGNOMMIZ1MIZ1MIZ2 GNOMMIZ1

    2ABCD

    1

    A01

    5

  • A01

    A02

    12

    1photphotphot N- LOVC- / phot1 phot2photphot1phot2 phot1

    2CryCryCry1 Cry2 Cry-DASHCry N- DNA Cry-DASH DNA CryCry3phy phy phyB phy 4MIZ1

    6

  • 1FM1-43

    2GFP200mMNaCl

    A02

    1

    NaCl

    ERPYK10ER

    7

  • A02

    1

    2ped11 GFP 2

    32 The Plant Organelles Database : http://podb.nibb.ac.jp/Organellome/phyAphyBcry1cry2 phot1pho2 DCMU var23

    3 GFP ER -glucosidase PYK10

    4 glucosinolaes

    98

  • 4

    3DarkLight+DCMU Light

    4Control mutant12

    4

    1LG

    2PMtChV

    A02 A03

    1 cDNA DNA

    1

    PCR 1 mRNA1 cDNA

    9

  • A03

    mRNA 85 cDNA

    1

    2 mRNA

    RNA cDNA RNA cDNA RNA cDNA185cDNA1

    11

    10

  • A03

    1 1

    1

    3 Ca2+ Ca2+ Fluo-8Ca2+

    1 1

    2

    DNA mRNA2 3

    23

    FTMS

    1110