Inheritance and allelism of resistance to a severe strain of bean yellow mosaic virus in common bean

By:

PARK, S.J

Contributor(s):

Tu, J.C

Material type: Article

ArticleLanguage: English Description: 13(1):7-10Subject(s): LOC classification:

41358

Online resources:

Click here to access online

In: Canadian Journal of Plant PathologySummary: La reaccion en frijol a la cepa necrotica severa del BYMV-S en los hibridos F1 y la progenie F2 de los cruzamientos entre el cv. OAC Seaforth (susceptible) y los cv. GN1140, Imuna y Amanda (resistentes), revelaron que la resistencia en estos cv. estuvo condicionada por un solo gen recesivo. Los hibridos F1 y la progenie F2 de los cruzamientos entre el cv. resistente Harokent y los otros cv. resistentes y de los cruzamientos entre GN1140 e Imuna o Amanda fueron todos resistentes a BYMV-S. Estos resultados indicaron que esa resistencia a BYMV-S en todos los cv. resistentes se debio al gen cyv (anteriormente conocido como gen by-3), registrado primero en GN1140. (RA-CIAT)Summary: Reaction in common bean (Phaseolus vulgaris) to the severe necrotic strain of bean yellow mosaic virus (BYMV-S) in F1 hybrids and F2 progeny of crosses between the susceptible cultivar OAC Seaforth and the resistant cultivars GN1140, Imuna, and Amanda revealed that resistance in these cultivars was conditioned by a single recessive gene. F1 hybrids and F2 progeny of crosses between the resistant cultivar Harokent and the other resistant cultivars, and of crosses between GN1140 and Imuna or Amanda were all resistant to BYMV-S. These results indicated that resistance to BYMV-S in all the resistant cultivars was due to the cyv gene (previously known as by-3 gene), reported first in GN1140. (AS)

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Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Online Document	CIAT Library Web	Electronic Document	41358 (Browse shelf(Opens below))		Not For Loan (Restricted Access)
Journal Article	CIAT Library Document collection CINFOS	Document Collection CINFOS	41358 (Browse shelf(Opens below))	c.1	Short Loan		100064987

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La reaccion en frijol a la cepa necrotica severa del BYMV-S en los hibridos F1 y la progenie F2 de los cruzamientos entre el cv. OAC Seaforth (susceptible) y los cv. GN1140, Imuna y Amanda (resistentes), revelaron que la resistencia en estos cv. estuvo condicionada por un solo gen recesivo. Los hibridos F1 y la progenie F2 de los cruzamientos entre el cv. resistente Harokent y los otros cv. resistentes y de los cruzamientos entre GN1140 e Imuna o Amanda fueron todos resistentes a BYMV-S. Estos resultados indicaron que esa resistencia a BYMV-S en todos los cv. resistentes se debio al gen cyv (anteriormente conocido como gen by-3), registrado primero en GN1140. (RA-CIAT) spa

Reaction in common bean (Phaseolus vulgaris) to the severe necrotic strain of bean yellow mosaic virus (BYMV-S) in F1 hybrids and F2 progeny of crosses between the susceptible cultivar OAC Seaforth and the resistant cultivars GN1140, Imuna, and Amanda revealed that resistance in these cultivars was conditioned by a single recessive gene. F1 hybrids and F2 progeny of crosses between the resistant cultivar Harokent and the other resistant cultivars, and of crosses between GN1140 and Imuna or Amanda were all resistant to BYMV-S. These results indicated that resistance to BYMV-S in all the resistant cultivars was due to the cyv gene (previously known as by-3 gene), reported first in GN1140. (AS) eng