DOI QR코드

DOI QR Code

A Co-expression Network of Drought Stress-related Genes in Chinese Cabbage

  • Lee, Gi-Ho (Department of Horticultural Biotechnology, Kyung Hee University) ;
  • Park, Young-Doo (Department of Horticultural Biotechnology, Kyung Hee University)
  • 투고 : 2016.11.14
  • 심사 : 2017.03.02
  • 발행 : 2017.04.28

초록

Plants have evolved to adapt to abiotic stresses, such as salt, cold, and drought stress. In this study, we conducted an in-depth analysis of drought resistance mechanisms by constructing a gene co-expression network in Chinese cabbage (Brassica rapa ssp. pekinensis L.). This drought stress co-expression network has 1,560 nodes, 4,731 edges, and 79 connected components. Based on genes that showed significant co-expression in the network, drought tolerance was associated with the induction of reactive oxygen species removal by raffinose family oligosaccharides and inositol metabolism. This network could be a useful tool for predicting the functions of genes involved in drought stress resistance in Chinese cabbage.

키워드

참고문헌

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