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Diseases

Bean mosaic viruses

Phaseolus vulgaris L.

A group of viral diseases of beans caused by bean common mosaic (BCMV, BCMNV) and bean yellow mosaic (BYMV) viruses, characterized by leaf deformation, mosaic coloration, and plant stunting.

In the reference 575 varieties crop Common bean, where this is mentioned in the description.

The causative agents of these diseases belong to the genus Potyvirus. Bean common mosaic virus (BCMV) and bean common mosaic necrosis virus (BCMNV) are seed-transmitted and cause both typical chlorotic mosaic spots and systemic necrosis ("black root"). Bean yellow mosaic virus (BYMV) manifests as a bright yellow-green pattern on leaves; however, unlike BCMV, it is not transmitted through bean seeds.

Resistance to BCMV is provided by a combination of the dominant gene I and a group of recessive genes, such as bc-u, bc-1, bc-2, and bc-3. The bc-3 gene, which encodes the translation initiation factor eIF4E, is a key component of modern breeding programs. A set of differential cultivars is used to assess virus pathogenicity, allowing for the classification of strains into pathogenicity groups.

General information about the subject — on the page Viral mosaic diseases.

Sources8

Varieties of Common bean mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Soliman

Active

Phaseolus vulgaris L. · Common bean

ORKAD (FR)

FR
4 records

Zola

Active

Phaseolus vulgaris L. · Common bean

Van Waveren Saaten GmbH

NL
3 records

Hildora

Protection expired

Phaseolus vulgaris L. · Common bean

HILD WALTER| Walter Hild

DE
3 records

Aviator

Active

Phaseolus vulgaris L. · Common bean

Holland-Select Research B.V.

NL
2 records

Phaseolus vulgaris L. · Common bean

GSN Semences SAS (FR)

FR
2 records

Galion

Terminated

Phaseolus vulgaris L. · Common bean

Graines Gautier SA (FR)

FR
3 records

Grenada

Active

Phaseolus vulgaris L. · Common bean

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

PL
3 records

Gemini

Active

Phaseolus vulgaris L. · Common bean

Kelley Bean Co. Inc.

NL
2 records

Phaseolus vulgaris L. · Common bean

Erfurter Samen Handelsgesellschaft mbH

PL
2 records

Citation

Terminated

Phaseolus vulgaris L. · Common bean

ASGROW SEED CO

NL
2 records

Nevada

Terminated

Phaseolus vulgaris L. · Common bean

Pop Vriend Research B.V.

NL
3 records

SLANKETTE

Terminated

Phaseolus vulgaris L. · Common bean

VELDHUYZEN V.ZANTE

ES HR
2 records

Krypton

Active

Phaseolus vulgaris L. · Common bean

Gautier Semences SAS (FR)

FR
5 records

Caruso

Terminated

Phaseolus vulgaris L. · Common bean

Julius Wagner GmbH (DE)

FR
3 records

Sulawesi

Active

Phaseolus vulgaris L. · Common bean

Pop Vriend Research B.V.

NL
3 records

Potomac

Active

Phaseolus vulgaris L. · Common bean

Domaine Public (FR)

FR
2 records

TOP KROP

Active

Phaseolus vulgaris L. · Common bean

SMEDEKS Co d.o.o

HR
2 records

Lunar

Active

Phaseolus vulgaris L. · Common bean

KWS VEGETABLES B.V.

NL UA
4 records

Majestic

Protection expired

Phaseolus vulgaris L. · Common bean

Rogers Brothers Seed Company

NL
2 records

Chicago

Active

Phaseolus vulgaris L. · Common bean

Vilmorin-Mikado S.A.S.

FR
5 records

Gentry

Protection expired

Phaseolus vulgaris L. · Common bean

Syngenta Seeds

NL
2 records

Ancares

Active

Phaseolus vulgaris L. · Common bean

RAMIRO ARNEDO, S.A.

ES
2 records

Redkloud

Application submitted

Phaseolus vulgaris L. · Common bean

Cornell University Agricultural Experiment Station

NL
2 records

Phaseolus vulgaris L. · Common bean

Semsearch B.V.

2 records

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