阳离子多肽CEMA导入棉花引起表型异常及叶绿体降解

摘要

@@ As a strategy for phytopathogen control through transgenic way, antimicrobial peptide genes have been employed over the last two decades.CEMA is a cationic antimicrobial chimeric peptide, which is produced by fusing eight amino acid residues from the antimicrobial peptide ceropin A with a modified meltin. Three transgenic cotton plants were generated by bombardment of cotton shoot tips using BioRad particle gun. The gold particles were coated with a cationic peptide, CEMA, DNA.