Molecular cloning and functional analysis of one ZEITLUPE homolog GmZTL3 in soybean

doi:10.1007/s11033-011-0875-2

CORC > 中国农业科学院 > 作物科学研究所

	Molecular cloning and functional analysis of one ZEITLUPE homolog GmZTL3 in soybean
	Xue, Zheng-Gang 2; Zhang, Xiao-Mei 1; Lei, Chen-Fang 3; Chen, Xin-Jian 2,3; Fu, Yong-Fu 1
刊名	MOLECULAR BIOLOGY REPORTS
	2012
卷号	39 期号:2 页码:1411-1418
关键词	ZEITLUPE (ZTL) Photoreceptor Circadian clock Flowering Soybean
ISSN号	0301-4851
DOI	10.1007/s11033-011-0875-2
通讯作者	Xue, Zheng-Gang
英文摘要	ZEITLUPE (ZTL) plays an important role in the control of flowering time and photomorpogenesis in Arabidopsis and is highly conserved throughout the plant kingdom. Here, we report the characterization of a soybean ZTL homolog GmZTL3 (Glycine max ZTL 3). The absorption spectrum of the recombinant GmZTL3 proteins indicates that it may be a UV/blue photoreceptor. The GmZTL3 expression is independent of diurnal cycles and varies in different tissues along with developmental stages. Before the unifoliolates open fully, GmZTL3 transcripts concentrate in the roots and hypocotyls, while at flowering GmZTL3 accumulates at higher abundance in stems and petioles. Furthermore, the GmZTL3 mRNA accumulates in all kinds of leaves before flowering and concentrates in maturation seeds. In Arabidopsis, the ectopic expression of GmZTL3 delays flowering, implicating GmZTL3 is an inhibitor of flowering induction. Our data indicate that GmZTL3 probably functions as a photoreceptor and plays a role in multiple developmental processes, including the control of flowering time.
学科主题	Biochemistry & Molecular Biology ; BIOCHEMISTRY & MOLECULAR BIOLOGY
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000298751300073
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5206]
专题	作物科学研究所
作者单位	1.Chinese Acad Agr Sci, Inst Crop Sci, Natl Key Facil Crop Gene Resource & Genet Improve, Beijing 100081, Peoples R China 2.Henan Agr Univ, Coll Agron, Zhengzhou 450002, Peoples R China 3.Henan Agr Univ, Coll Life Sci, Zhengzhou 450002, Peoples R China
推荐引用方式 GB/T 7714	Xue, Zheng-Gang,Zhang, Xiao-Mei,Lei, Chen-Fang,et al. Molecular cloning and functional analysis of one ZEITLUPE homolog GmZTL3 in soybean[J]. MOLECULAR BIOLOGY REPORTS,2012,39(2):1411-1418.
APA	Xue, Zheng-Gang,Zhang, Xiao-Mei,Lei, Chen-Fang,Chen, Xin-Jian,&Fu, Yong-Fu.(2012).Molecular cloning and functional analysis of one ZEITLUPE homolog GmZTL3 in soybean.MOLECULAR BIOLOGY REPORTS,39(2),1411-1418.
MLA	Xue, Zheng-Gang,et al."Molecular cloning and functional analysis of one ZEITLUPE homolog GmZTL3 in soybean".MOLECULAR BIOLOGY REPORTS 39.2(2012):1411-1418.