Progress Toward Rice Seed OMICS in Low-Level Gamma Radiation Environment in Iitate Village, Fukushima.

Autor:	Rakwal R; Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan.; Global Research Center for Innovative Life Science, Peptide Drug Innovation, School of Pharmacy and Pharmaceutical Sciences, Hoshi University, Shinagawa, Tokyo, Japan.; Research Laboratory for Biotechnology and Biochemistry (RLABB), Kathmandu, Nepal.; GRADE Academy Private Limited, Birgunj, Nepal., Hayashi G; Department of Pathology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan., Shibato J; Global Research Center for Innovative Life Science, Peptide Drug Innovation, School of Pharmacy and Pharmaceutical Sciences, Hoshi University, Shinagawa, Tokyo, Japan., Deepak SA; Agilent Technologies, Inc., Bangalore, India., Gundimeda S; Agilent Technologies, Inc., Bangalore, India., Simha U; Agilent Technologies, Inc., Bangalore, India., Padmanaban A; Agilent Technologies, Inc., Bangalore, India., Gupta R; Department of Plant Bioscience, College of Natural Resources and Life Sciences, Pusan National University, Miryang, Republic of Korea., Han SI; National Institute of Crop Science, Rural Development Administration (RDA), Miryang, Republic of Korea., Kim ST; Department of Plant Bioscience, College of Natural Resources and Life Sciences, Pusan National University, Miryang, Republic of Korea., Kubo A; Environmental Stress Mechanisms Section, Center for Environmental Biology and Ecosystem Studies, National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan (Kubo)., Imanaka T; Research Reactor Institute, Kyoto University, Osaka, Japan., Fukumoto M; Department of Pathology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan., Agrawal GK; Research Laboratory for Biotechnology and Biochemistry (RLABB), Kathmandu, Nepal.; GRADE Academy Private Limited, Birgunj, Nepal., Shioda S; Global Research Center for Innovative Life Science, Peptide Drug Innovation, School of Pharmacy and Pharmaceutical Sciences, Hoshi University, Shinagawa, Tokyo, Japan.
Jazyk:	angličtina
Zdroj:	The Journal of heredity [J Hered] 2018 Feb 14; Vol. 109 (2), pp. 206-211.
DOI:	10.1093/jhered/esx071
Abstrakt:	Here, we present an update on the next level of experiments studying the impact of the gamma radiation environment, created post-March, 2011 nuclear accident at Fukushima Daiichi nuclear power plant, on rice plant and its next generation-the seed. Japonica-type rice (Oryza sativa L. cv. Koshihikari) plant was exposed to low-level gamma radiation (~4 μSv/h) in the contaminated Iitate Farm field in Iitate village (Fukushima). Seeds were harvested from these plants at maturity, and serve as the treated group. For control group, seeds (cv. Koshihikari) were harvested from rice grown in clean soil in Soma city, adjacent to Iitate village, in Fukushima. Focusing on the multi-omics approach, we have investigated the dry mature rice seed transcriptome, proteome, and metabolome following cultivation of rice in the radionuclide contaminated soil and compared it with the control group seed (non-radioactive field-soil environment). This update article presents an overview of both the multi-omics approach/technologies and the first findings on how rice seed has changed or adapted its biology to the low-level radioactive environment. (© The American Genetic Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
Databáze:	MEDLINE
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