First report of bean common mosaic virus infecting common bean (Phaseolus vulgaris L.) in Korea

In 2003 and 2004, 32 isolates of Colletotrichum lindemuthianum obtained from the infected plants of field-grown common bean (Phaseolus vulgaris L.) in Santa Catarina state, Brazil were analyzed based on the virulence to 12 differential cultivars of Phaseolus vulgaris L.. Thirteen distinct races were identified, six of which had not been reported previously in Santa Catarina. This is the first report of the occurrence of 67, 83,101,103,105, and 581 races of C. lindemuthianum. Race 65 was most common (34%). All the isolates were compatible to the cultivars Michelite and Mexico 222. Some isolates infected not only differential cultivar of Mesoamerican origin, but also the ones of Andean origin.

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Recessive Resistance to Bean common mosaic virus Conferred by the bc-1 and bc-2 Genes in Common Bean (Phaseolus vulgaris) Affects Long-Distance Movement of the Virus

Phytopathology ◽

10.1094/phyto-01-18-0021-r ◽

2018 ◽

Vol 108 (8) ◽

pp. 1011-1018 ◽

Cited By ~ 4

Author(s):

Xue Feng ◽

Gardenia E. Orellana ◽

James R. Myers ◽

Alexander V. Karasev

Keyword(s):

Phaseolus Vulgaris ◽

Common Bean ◽

Mosaic Virus ◽

Bean Common Mosaic Virus ◽

Translation Initiation Factor ◽

Initiation Factor ◽

Recessive Resistance ◽

Long Distance ◽

Systemic Spread ◽

Long Distance Movement

Recessive resistance to Bean common mosaic virus (BCMV) in common bean (Phaseolus vulgaris) is governed by four genes that include one strain-nonspecific helper gene bc-u, and three strain-specific genes bc-1, bc-2, and bc-3. The bc-3 gene was identified as an eIF4E translation initiation factor gene mediating resistance through disruption of the interaction between this protein and the VPg protein of the virus. The mode of action of bc-1 and bc-2 in expression of BCMV resistance is unknown, although bc-1 gene was found to affect systemic spread of a related potyvirus, Bean common mosaic necrosis virus. To investigate the possible role of both bc-1 and bc-2 genes in replication, cell-to-cell, and long-distance movement of BCMV in P. vulgaris, we tested virus spread of eight BCMV isolates representing pathogroups I, IV, VI, VII, and VIII in a set of bean differentials expressing different combinations of six resistance alleles including bc-u, bc-1, bc-12, bc-2, bc-22, and bc-3. All studied BCMV isolates were able to replicate and spread in inoculated leaves of bean cultivars harboring bc-u, bc-1, bc-12, bc-2, and bc-22 alleles and their combinations, while no BCMV replication was found in inoculated leaves of cultivar IVT7214 carrying the bc-u, bc-2, and bc-3 genes, except for isolate 1755a, which was capable of overcoming the resistance conferred by bc-2 and bc-3. In contrast, the systemic spread of all BCMV isolates from pathogroups I, IV, VI, VII, and VIII was impaired in common bean cultivars carrying bc-1, bc-12, bc-2, and bc-22 alleles. The data suggest that bc-1 and bc-2 recessive resistance genes have no effect on the replication and cell-to-cell movement of BCMV, but affect systemic spread of BCMV in common bean. The BCMV resistance conferred by bc-1 and bc-2 and affecting systemic spread was found only partially effective when these two genes were expressed singly. The efficiency of the restriction of the systemic spread of the virus was greatly enhanced when the alleles of bc-1 and bc-2 genes were combined together.

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Use of interracial hybridization in breeding the race Durango common bean

Canadian Journal of Plant Science ◽

10.4141/cjps93-101 ◽

1993 ◽

Vol 73 (3) ◽

pp. 785-793 ◽

Cited By ~ 23

Author(s):

Shree P. Singh ◽

Albeiro Molina ◽

Carlos A. Urrea ◽

J. Ariel Gutiérrez

Keyword(s):

Disease Resistance ◽

Phaseolus Vulgaris ◽

Common Bean ◽

Mosaic Virus ◽

Seed Yield ◽

Block Design ◽

Bean Common Mosaic Virus ◽

Mass Selection ◽

Plant Seed ◽

High Level

Recently, interracial hybridization was used successfully in breeding common bean (Phaseolus vulgaris L.), but its use has not been adequately documented. Approximately 125 lines with medium-sized seed were selected in the first cycle, mostly from race Durango × race Mesoamerica (both from the Middle American domestication center) single- and multiple-cross populations, for disease resistance and race Durango characteristics. Fifteen of these improved lines, three race Durango control cultivars, and one control cultivar each from races Jalisco and Mesoamerica were evaluated for 3 yr (1989–1991) at three locations in Colombia. A randomized complete block design with three replications was used. Lines were developed using visual mass selection for seed yield and/or resistance to diseases in F2 and F3, followed by single plant harvests in F4 or F5 and seed increases in F6 or F7. Lines resistant to bean common mosaic virus and possessing other desirable traits were yield-tested in F7 or F8. All but two lines outyielded Alteño and Flor de Mayo, the highest yielding control cultivars from races Durango and Jalisco, respectively. Two lines also outyielded Carioca, the race Mesoamerica control cultivar. Improved lines tended to possess higher yield per day. All lines were resistant to bean common mosaic virus and most lines also carried a high level of resistance to anthracnose. Plant, seed, and maturity characteristics of most improved lines were similar to those of race Durango control cultivars. These results support the use of interracial hybridization in improving race Durango common bean. Key words: Common bean, Phaseolus vulgaris, race Durango, interracial populations, seed yield, disease resistance

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OAC Redstar common bean

Canadian Journal of Plant Science ◽

10.4141/cjps08121 ◽

2009 ◽

Vol 89 (2) ◽

pp. 309-311

Author(s):

T. H. Smith ◽

T. E. Michaels ◽

A. M. Lindsay ◽

K. P. Pauls

Keyword(s):

Phaseolus Vulgaris ◽

Common Bean ◽

Bean Common Mosaic Virus ◽

Kidney Bean ◽

Yield Potential ◽

Phaseolus Vulgaris L ◽

Early Maturity ◽

Cultivar Description ◽

Common Bean Cultivar ◽

Red Kidney Bean

OAC Redstar is a determinate bush dark red kidney bean (Phaseolus vulgaris L.) cultivar with early maturity and good yield potential. It is resistant to races 1 and 15 of bean common mosaic virus as well as race 17 of anthracnose. Its seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., kidney bean, common bean, cultivar description

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Linkage of dominant hypersensitive resistance to bean common mosaic virus to seed color in Phaseolus vulgaris L.

Euphytica ◽

10.1007/bf00028571 ◽

1986 ◽

Vol 35 (1) ◽

pp. 331-333 ◽

Cited By ~ 17

Author(s):

Steven R. Temple ◽

Francisco J. Morales

Keyword(s):

Phaseolus Vulgaris ◽

Mosaic Virus ◽

Bean Common Mosaic Virus ◽

Seed Color ◽

Phaseolus Vulgaris L ◽

Hypersensitive Resistance

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DOENÇAS CAUSADAS POR VÍRUS NA CULTURA DE FEIJOEIRO (Phaseolus vulgaris L.)

Ciencia y Tecnología ◽

10.18779/cyt.v3i2.44 ◽

2010 ◽

Vol 3 (2) ◽

pp. 1-6 ◽

Cited By ~ 2

Author(s):

Felipe Rafael Garcés Fiallos

Keyword(s):

Phaseolus Vulgaris ◽

Mosaic Virus ◽

Bean Common Mosaic Virus ◽

Mottle Virus ◽

Phaseolus Vulgaris L ◽

Bean Golden Mosaic Virus ◽

Southern Bean Mosaic Virus ◽

Rugose Mosaic

O feijoeiro é atacado, além de fungos, nematóides e bactérias, por vírus que podem causar danos e perdas numa lavoura. As doenças causadas por vírus têm exercido um papel relevante na baixa produtividade do feijoeiro no Brasil e outros países Latino-Americanos. Os métodos de controle para as viroses de plantas cultivadas são, em geral, muito restritos. Pela falta desta informação e pela importância da cultura do feijão, se traz esta revisão, onde são relatadas as doenças virais mais importantes desta cultura dentro do Brasil e fora dele, explicando detalhadamente sua sintomatologia, etiologia e seu controle. As doenças viróticas mais importantes no feijoeiro no Brasil são o bean common mosaic virus (BCMV), bean golden mosaic virus (BGMV), bean rugose mosaic virus (BRMV), cowpea mild mottle virus (CpMMV) e southern bean mosaic virus (SBMV). Esta revisão traz o mais importante em relação às doenças primordiais causadas por vírus de plantas na cultura de feijão.

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