Despite Turkey's importance as a bean-producing country and the highly diverse bean germplasm it possesses, studies on
bean anthracnose in Turkey are limited.
A IT sounds as if they are suffering
bean anthracnose, which is caused by a fungus.
- Mike Caldwell, Westonsuper-Mare, Somerset MOST likely
bean anthracnose, caused by a fungus spread by irrigation splash and wet weather.
(1999 and 2000) employed RGAs in the discovery, genomic characterization and evolutionary understanding of the R gene clusters conditioning resistance to
bean anthracnose. RGAs provide a marker system that could be used to specifically tag disease resistance traits.
& Magnus) Lams.-Scrib., the cause of
bean anthracnose. Black Jack is a more prostrate black bean cultivar with excellent canning quality.
of Guelph Seafarer-backcross-derived navy bean with resistance to the delta race of
bean anthracnose, registered in 1983 (Beversdorf and Buzzell 1984).
Seahawk carries the Co-2 gene, which conditions resistance to Races 7 and 65 of
bean anthracnose [caused by Colletotrichum lindemuthianum (Sacc.
Furthermore, Balardin and Kelly (1998) proposed pyramiding different resistance genes of Andean and Middle American origins as the long-term approach to control
bean anthracnose. Kelly et al.
B90211 is a mid-to-full season, upright, indeterminate (Type II) black bean breeding line with resistance to Races 65 and 73 of
bean anthracnose [caused by Colletotrichum lindemuthianum (Sacc.
(1997), aiming to target
bean anthracnose resistance genes, demonstrated that the [F.sub.2] individuals derived from the cross of Michelite (susceptible parent) and AB 136 (resistant parent), when tested with primer Z 04, generated a band linked at a distance of 2.8 cM from the resistance gene.
A single-plant selection was made in a space-planted [F.sub.4] nursery in Michigan on the basis of agronomic traits, seed traits, and resistance to Bean Common Mosaic Necrosis Virus (BCMNV, strain NL 3), bean rust [caused by Uromyces appendiculatus (Pers.:Pers.) Unger] and
bean anthracnose [caused by Colletotrichum lindemuthianum (Sacc.