BCMNV

AcronymDefinition
BCMNVBean Common Mosaic Necrosis Potyvirus
References in periodicals archive ?
Analysis of variance revealed that the 28 entries were significantly different (P [less than or equal to] 0.05) in their response to field diseases; angular leaf spot (ALS), anthracnose (ANT), common bacterial blight (CBB), bean common mosaic virus disease (BCMV), bean common mosaic virus necrosis disease (BCMNV)/black rot (BR), bean rust, and yield.
This BCMV strain is particularly important due to its pathogenicity gene P2 (2), which attacks the recessive gene bc 2 (2), widely used in common bean improvement projects to protect the dominant necrosis gene (I) from necrosis-inducing strains of BCMV and BCMNV. The bc 2 (2) gene is also present in many common bean cultivars (devoid of the I gene), derived from the original Great Northern and Red Mexican common bean genotypes (5).
They also possess more favorable alleles and QTL that impart higher level of resistance to drought (Teran and Singh, 2002), low soil fertility (Singh et al., 2003), BCMV and BCMNV (Drijfhout, 1978), common bacterial blight (Singh and Munoz, 1999), halo blight (Taylor et al., 1978, 1996b), and other biotic and abiotic stresses (see review by Singh, 2001).
Thus, in greenhouse tests, Almonga was resistant to BCMV (US-6 strain) and BCMNV (NL-3K strain) and was also resistant to races 1, 2, 5, 7, and 9 of P.
Condor carries the dominant I gene for resistance to Bean common mosaic virus (BCMV) but is sensitive to the temperature-insensitive necrosis-inducing strains of BCMNV such as NL 3 and NL 8.
Seahawk carries the single dominant hypersensitive I gene for resistance to Beancommon mosaic virus (BCMV), but is sensitive to the temperature-insensitive necrosis-inducing strains of BCMNV such as NL 3 and NL 8.
UI 425 is susceptible to the US-6 and NL-3K strains of BCMV and BCMNV, respectively.
In addition, the bean common mosaic necrosis virus (BCMNV) strain NL-3 was used for greenhouse evaluations at CIAT-Palmira to determine the presence of the I gene.
They were also challenged by the NL-3 strain of the bean common mosaic necrosis virus (BCMNV) in the greenhouse at CIAT-Palmira.
Othello has the bc-[2.sup.2] resistance to BCMV and bean common mosaic necrosis virus (BCMNV).
The major advantage of these cranberry bean lines is their complete resistance to the seed-borne potyviruses: Bean common mosaic virus (BCMV) and Bean common mosaic necrosis virus (BCMNV).
The major advantage of these kidney bean lines is their complete resistance to Bean common mosaic virus (BCMV) and Bean common mosaic necrosis virus (BCMNV).