Systems Level Regulation of Rhythmic Growth Rate and Biomass Accumulation in Grasses

doi:10.2172/1077852

GSTDTAP > 地球科学

DOI	10.2172/1077852
报告编号	DOEDESC0006621
来源ID	OSTI ID: 1077852
	Systems Level Regulation of Rhythmic Growth Rate and Biomass Accumulation in Grasses
	Kay, Steve A. [University of California San Diego]
	2013-05-02
出版年	2013
语种	英语
国家	美国
领域	地球科学
英文摘要	Several breakthroughs have been recently made in our understanding of plant growth and biomass accumulation. It was found that plant growth is rhythmically controlled throughout the day by the circadian clock through a complex interplay of light and phytohormone signaling pathways. While plants such as the C4 energy crop sorghum (Sorghum bicolor (L.) Moench) and possibly the C3 grass (Brachypodium distachyon) also exhibit daily rhythms in growth rate, the molecular details of its regulation remain to be explored. A better understanding of diurnally regulated growth behavior in grasses may lead to species-specific mechanisms highly relevant to future strategies to optimize energy crop biomass yield. Here we propose to devise a systems approach to identify, in parallel, regulatory hubs associated with rhythmic growth in C3 and C4 plants. We propose to use rhythmicity in daily growth patterns to drive the discovery of regulatory network modules controlling biomass accumulation.
英文关键词	Biomas Brachypodium Growth Plant Grasses Sorghum
URL	查看原文
来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/6348
专题	地球科学
推荐引用方式 GB/T 7714	Kay, Steve A. [University of California San Diego]. Systems Level Regulation of Rhythmic Growth Rate and Biomass Accumulation in Grasses,2013.