cDNA Cloning of Maize Protein Kinase Gene ZmLRRPK1 and Its Expression Analysis
- VernacularTitle:玉米类受体蛋白激酶基因ZmLRRPK1的cDNA克隆与表达分析
- Author:
Ming-Di BIAN
;
Chuan DENG
;
Zhong-Yi BAI
;
- Publication Type:Journal Article
- Keywords:
Zea mays LRR-RLKs Signal transduction Abiotic sress
- From:
China Biotechnology
2006;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Abstract LRR-RLKs plays an important role in multiple signal transduction in plant.One full-length cDNA encoding a LRR-RLKs homologue was isolated from maize through in silico cloning and named as ZmLRRPK1(GenBank accession:EU873320).The predicted ZmLRRPK1 protein has 594 amino acids with an estimated molecular mass of 66kDa and an isoelectric point of 5.42.ZmLRRPK1 has the typical domain of LRR-RLKs.RT-PCR analysis indicated that ZmLRRPK1 expression was induced by ABA,mannitol and salt in coleoptiles of maize and kept high level during 24 hours.
