Sequence Analysis of Maize Zinc -Finger Protein Gene ZmAN11 and Its Expression Status under Abiotic Stress
Xuan Ning
Liu Xu
Zhang Hua
Yang Yongyi
Yao Fangyin
Abstract：The sequence analysis of maize zinc -finger protein gene ZmAN11 showed that the ORF was 51 0 bp,encoding a polypeptide with 1 69 amino acid residues.Its molecular mass was 1 8.06 kD and the pI was 8.48.ZmAN11 had the highest homology with OsiSAP8.The results of real -time quantitative fluores-cence PCR showed that the expression level of ZmAN11 increased under NaCl,cold and heat -shock stresses, but decreased under drought stress.Organ specificity analysis showed that the expression level of ZmAN11 was higher in leaves and coleoptiles.The sequence and expression analyses of ZmAN11 gene laid foundations for further study of its biological functions and practical application.
Keywords：MaizeZinc -finger proteinAbiotic stressExpression status
Publication Date：2015-11-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 1-4,11 )