THE GENE CODING FOR THE MUSTARD TRYPSIN INHIBITOR-2 IS DISCONTINUOUS AND WOUND-INDUCIBLE

被引:27
作者
CECI, LR [1 ]
SPOTO, N [1 ]
DEVIRGILIO, M [1 ]
GALLERANI, R [1 ]
机构
[1] UNIV BARI, DIPARTMENTO BIOCHIM & BIOL MOLEC, I-70126 BARI, ITALY
关键词
SERINE PROTEINASE INHIBITOR GENE; WOUND-INDUCIBLE GENE; WHITE MUSTARD; SINAPIS ALBA VAR ALBATROS;
D O I
10.1016/0014-5793(95)00386-N
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The gene coding for the mustard trypsin inhibitor-2 has been isolated from a genomic library and characterized, Comparison of genomic and cDNA sequences indicates that the gene is interrupted by an intron of 193 bp, The eukaryotic peculiar regulatory sequences have been detected in the 5' flanking region of the gene, In addition, a decanucleotide has been detected that is highly similar to the proposed G-box and to the ABRE motifs required for the gene expression induced by methyl jasmonate and abscissic acid, Northern blot analysis demonstrates that the gene is expressed in immature seeds as well as in wounded leaves.
引用
收藏
页码:179 / 181
页数:3
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