Proteomics of ionic stresses in rice: An overview

• 발행기관: (사)한국식물생명공학회
• 저자명: Sang Gon Kim Yi Ming Wang Hyun Hye Huh Yong Chul Kim In Soo Choi Ganesh Kumar Agrawal Randeep Rakwal
• 간행물 정보: 『Journal of Plant Biotechnology』38권 2호, 130~136쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2011.06.30

영문 초록

Ions deficiency or excess remains one of the critical ground level environmental problems, affecting crop productivity. In this overview, we will discuss an increased application of proteomics technology in addressing this issue using rice (Oryza sativa L.) as a model crop plant. Proteomics analyses have revealed that rice proteome undergoes changes in the proteins composition and expression in response to several ionic stresses, including mineral nutrients (aluminum, nitrogen, and phosphorous) and heavy metals (arsenic, cadmium, and copper). Developed inventory of responsive proteins and their correlation with changes in physiological symptoms and parameters are a major step forward in: (i) better understanding the underlying mechanisms of ionic stresses-triggered responses in rice; (ii) comparative proteomics studies; and (iii) designing a novel strategy to improve crop plants.

키워드

Ionic stress rice proteomics