Isolation and characterisation of wheat cDNA clones encoding PR4 proteins

被引:28
作者
Caruso, C [1 ]
Bertini, L
Tucci, M
Caporale, C
Leonardi, L
Saccardo, F
Bressan, RA
Veronese, P
Buonocore, V
机构
[1] Univ Tuscia, Dipartimento Agrobiol & Agrochim, I-01100 Viterbo, Italy
[2] Univ Tuscia, Dipartimento Prod Vegetale, I-01100 Viterbo, Italy
[3] Purdue Univ, Dept Hort, Ctr Plant Environm Stress Physiol, W Lafayette, IN 47907 USA
来源
DNA SEQUENCE | 1999年 / 10卷 / 4-5期
关键词
fungal infection; Fusarium culmorum; pathogenesis-related protein; plant defense; PR4; genes; Triticum aestivum;
D O I
10.3109/10425179909033956
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Two cDNA clones encoding the previously characterised PR4 proteins wheatwin 1 and wheatwin2 from wheat (Triticum aestivum cv. S. Pastore) have been identified and named wPR4a and wPR4b, respectively. The clones have been isolated by screening a cDNA library with a specific cDNA probe obtained by RT-PCR. The wPR4a and wPR4b cDNAs contain open reading frames of 441 and 447 bp that encode for wheatwin1 and wheatwin2, respectively.
引用
收藏
页码:301 / 307
页数:7
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