SMALL-SCALE FIELD-TESTS WITH TRANSGENIC POTATO, CV BINTJE, TO TEST RESISTANCE TO PRIMARY AND SECONDARY INFECTIONS WITH POTATO-VIRUS-Y

被引：34

作者：

MALNOE, P ^{[1
]}

FARINELLI, L ^{[1
]}

COLLET, GF ^{[1
]}

REUST, W ^{[1
]}

机构：

[1] UNIV GENEVA,DEPT PLANT BIOL,CH-1205 GENEVA,SWITZERLAND

来源：

PLANT MOLECULAR BIOLOGY | 1994年 / 25卷 / 06期

关键词：

COAT PROTEIN-MEDIATED RESISTANCE; FIELD TEST; PLANT VIRUS; POTYVIRUS; TRANSGENIC POTATO;

D O I：

10.1007/BF00014670

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 coat protein (CP) gene of the potato virus Y (PVY) strain N605 has been cloned into a plant binary expression vector and introduced into the potato variety Bintje. The transformed lines, Bt6, that contained two copies of the CP gene showed complete resistance to the homologous strain PVY-N605 and a good resistance to the related strain PVY-0803 in the greenhouse. The good resistance of Bt6 to primary and secondary infections by PVY was confirmed in two successive field tests where the virus was transmitted by its natural aphid vector.

引用

页码：963 / 975

页数：13

共 40 条

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