文章摘要
Cloning and expression analysis of cold induced proteinkinase gene CIPK07g in rice(Oryza sativa L.)
  
DOI:
Author NameAffiliation
周国华1,2 1. 宜春学院生命科学与资源环境学院江西 宜春 336000 2. 云南农业大学农学与生物技术学院云南 昆明 650201 
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Abstract:
      The gene CIPK07g in rice was cloned,which was one of the members of Ca2+-dependent protein kinase superfamily,and it’s signal peptide,transmemberane domain,conserved domain,expression profile in different organisms and low temperature treatment were analyzed. The results showed that,the cDNA full length of CIPK07g gene was 1 891 bp,including 279 bp 5′UTR and 259 bp 3′UTR,which encoded a polypeptide with 450 amino acids. There was a characteristic conserved domain of CIPK gene family in CIPK07g protein,and the protein was a hydrophilicity protein which included a transmemberane domain but had no signal peptide in N-terminal analyzed by bioinformatic tools. The CIPK07g gene was highly expressed in leaf after 24 h cold treatment.
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