Establishment of a Novel Plant Experimental System for Studying early Signaling in Bystander Effect in <EM>vivo</EM>

WANG Ting; LI Fang-hua; XU Shu-yan; BIAN Po#; WU Yue-jin; WU Li-jun

doi:10.11804/NuclPhysRev.27.04.488

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Article Navigation > Nuclear Physics Review > 2010 > 27(4): 488-492

WANG Ting, LI Fang-hua, XU Shu-yan, BIAN Po#, WU Yue-jin, WU Li-jun. Establishment of a Novel Plant Experimental System for Studying early Signaling in Bystander Effect in vivo[J]. Nuclear Physics Review, 2010, 27(4): 488-492. doi: 10.11804/NuclPhysRev.27.04.488

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WANG Ting, LI Fang-hua, XU Shu-yan, BIAN Po#, WU Yue-jin, WU Li-jun. Establishment of a Novel Plant Experimental System for Studying early Signaling in Bystander Effect in vivo[J]. Nuclear Physics Review, 2010, 27(4): 488-492. doi: 10.11804/NuclPhysRev.27.04.488

Establishment of a Novel Plant Experimental System for Studying early Signaling in Bystander Effect in vivo

doi: 10.11804/NuclPhysRev.27.04.488

Key laboratory of Ion Beam Bioengineering,Institute of Technical Biology and Agricultural, Chinese Academy of Sciences,Hefei 230031,China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2010-12-20

Abstract

Increasing data have been accumulated for the existence and manifestation of radiationinduced bystander effects (RIBE) in the whole organism context. However， the early signaling in RIBE in vivo has been unclear due to the lack of relevant methodology. In the present study，a novel plant experimental system for studying the early signaling in RIBE in vivo was established，in which the expression level of HR related AtRAD54 gene was measured as a biological endpoint， and the root cutting and grafting were used to stop and restore the signaling communication from irradiated roots to bystander aerial plants.
- radiationinduced bystander effects in vivo,
- signal transmission,
- irradiation,
- Arabidopsis Thaliana,
- AtRAD54 gene
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Establishment of a Novel Plant Experimental System for Studying early Signaling in Bystander Effect in vivo

doi: 10.11804/NuclPhysRev.27.04.488

Key laboratory of Ion Beam Bioengineering,Institute of Technical Biology and Agricultural, Chinese Academy of Sciences,Hefei 230031,China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2010-12-20

Key words:

radiationinduced bystander effects in vivo /
signal transmission /
irradiation /
Arabidopsis Thaliana /
AtRAD54 gene

Abstract: Increasing data have been accumulated for the existence and manifestation of radiationinduced bystander effects (RIBE) in the whole organism context. However， the early signaling in RIBE in vivo has been unclear due to the lack of relevant methodology. In the present study，a novel plant experimental system for studying the early signaling in RIBE in vivo was established，in which the expression level of HR related AtRAD54 gene was measured as a biological endpoint， and the root cutting and grafting were used to stop and restore the signaling communication from irradiated roots to bystander aerial plants.

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