(Q101105253)
Statements
乙烯利调控甘蔗生长前期基因表达初报 (Chinese)
Differential Gene Expression in Sugarcane Leaves Regulated by Ethephon During Early Growth Stage (English)
魏源文/WEI Yuan-wen , HU Chunjin, DENG Zhi-nian, LI Yang-rui*
胡春锦
邓智年
在甘蔗(Saccharum officinarum L.)生长前期分别叶面喷施200 mg L-1乙烯利和清水,利用cDNA-AFLP技术分析甘蔗经不同处理后体内基因表达的差异情况,以期通过对差异表达基因进行序列分析和功能分析,探讨乙烯利调控甘蔗生长的分子机理.结果表明:经乙烯利处理后的甘蔗叶片,cDNA-AFLP的扩增产物多态性丰富,基因表达差异显著;部分差异片断序列与抗病、抗逆及促进光合作用等相关基因具有较高的同源性.. (Chinese)
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A study was conducted to investigate differential gene expression in sugarcane (ROC16) leaves subjected to 200 mg/L ethephon. cDNA-AFLP amplification showed a high level of polymorphism，and gene expression was significantly different compared with… (English)
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