Comparative Transcriptomics of Sijung and Jumli Marshi Rice during Early Chilling Stress Imply Multiple Protective Mechanisms.

Summary, in English

Low temperature is one of the major environmental factors that adversely affect plant growth and yield. Many cereal crops from tropical regions, such as rice, are chilling sensitive and, therefore, are affected already at <10°C. Interestingly, it has been demonstrated that chilling susceptibility varies greatly among rice varieties, which indicates differences in the underlying molecular responses. Understanding these differences is vital for continued development of rational breeding and transgenic strategies for more tolerant varieties. Thus, in this study, we conducted a comparative global gene expression profiling analysis of the chilling tolerant varieties Sijung and Jumli Marshi (spp. Japonica) during early chilling stress (<24 h, 10°C).

• Author: Angelica Lindlöf; Aakash Chawade; Per Sikora; Olof Olsson
• Department/s: Department of Immunotechnology; Pure and Applied Biochemistry
• Publishing year: 2015
• Language: English
• Publication/Series: PLoS ONE
• Volume: 10
• Issue: 5
• Links: http://dx.doi.org/10.1371/journal.pone.0125385
• Document type: Journal article
• Publisher: Public Library of Science (PLoS)
• Topic: Plant Biotechnology
• Status: Published
• ISBN/ISSN/Other: ISSN: 1932-6203