Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.)

doi:10.1016/j.ygeno.2007.12.002

CORC > 中国农业科学院 > 作物科学研究所

	Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.)
	Liu, Xihui 2,3; Fu, Junjie 2,3; Gu, Dan 4; Liu, Wenxin 4; Li, Tingsong 2,3; Peng, Yunling 2,3; Wang, Jianhua 4; Wang, Guoying 1,2,3
刊名	GENOMICS
	2008
卷号	91 期号:4 页码:378-387
关键词	maize kernel development microarray loop design cell division kernel filling
ISSN号	0888-7543
DOI	10.1016/j.ygeno.2007.12.002
通讯作者	Liu, Xihui
英文摘要	Maize kernel is an important source of food, feed, and industrial raw materials. The elucidation of the molecular mechanisms of maize kernel development will be helpful for the manipulation of maize improvements. A microarray with approximately 58,000 probes was used to study dynamic gene expression during kernel development from fertilization to physiological maturity. By comparing six consecutive time points, 3445 differentially expressed genes were identified. These genes were then grouped into 10 clusters showing specific expression patterns using a K-means clustering algorithm. An investigation of function and expression patterns of genes elucidate the regulation mechanism underlying the important developmental processes cell division and kernel filling. The differential expression of genes involved in plant hormone signaling pathways suggested that phytohormone might play a critical role in the kernel developmental process. Moreover, regulation of some transcription factors and protein kinases might be involved in the whole developmental process. (c) 2007 Elsevier Inc. All rights reserved.
学科主题	Biotechnology & Applied Microbiology ; Genetics & Heredity ; BIOTECHNOLOGY & APPLIED MICROBIOLOGY ; GENETICS & HEREDITY
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000255386300008
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5617]
专题	作物科学研究所
作者单位	1.Chinese Acad Agr Sci, Inst Crop Sci, Beijing 100081, Peoples R China 2.China Agr Univ, Natl Ctr Plant Gene Res, Beijing 100081, Peoples R China 3.China Agr Univ, State Key Lab Agrobiotechnol, Beijing 100081, Peoples R China 4.China Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xihui,Fu, Junjie,Gu, Dan,et al. Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.)[J]. GENOMICS,2008,91(4):378-387.
APA	Liu, Xihui.,Fu, Junjie.,Gu, Dan.,Liu, Wenxin.,Li, Tingsong.,...&Wang, Guoying.(2008).Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.).GENOMICS,91(4),378-387.
MLA	Liu, Xihui,et al."Genome-wide analysis of gene expression profiles during the kernel development of maize (Zea mays L.)".GENOMICS 91.4(2008):378-387.