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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.

Isalnita 43

Active

Phaseolus vulgaris L. · Common bean

RO
2 records

Bizet

Protection expired

Phaseolus vulgaris L. · Common bean

NL
3 records

Wade

Active

Phaseolus vulgaris L. · Common bean

IT
2 records

Gloire d'aubagne

Terminated

Phaseolus vulgaris L. · Common bean

Vilmorin SA (FR)

FR
1 record

Gloire de saumur

Terminated

Phaseolus vulgaris L. · Common bean

BORET VICTOR (FR)

FR
1 record

Timion

Application submitted

Phaseolus vulgaris L. · Common bean

Syngenta Crop Protection AG

NL
2 records

Bareka

Terminated

Phaseolus vulgaris L. · Common bean

Gebr. Bakker Zaadteelt & Zaadhandel B.V.

2 records

Regalfin

Terminated

Phaseolus vulgaris L. · Common bean

Vilmorin SA (FR)

FR
2 records

Belfin

Terminated

Phaseolus vulgaris L. · Common bean

WEIL| Irina Weil in Fa. Bruno Nebelung GmbH & Co. KG / SCHNOCK M.G.| Dr. M.G. Schnock

DE
2 records

PV-968

Active

Phaseolus vulgaris L. · Common bean

KWS VEGETABLES B.V.

NL
1 record

Grandimuna

Terminated

Phaseolus vulgaris L. · Common bean

SCHREIBER FRITZ (DE)

FR
1 record

Nouvel ermitage

Terminated

Phaseolus vulgaris L. · Common bean

Domaine Public (FR)

FR
1 record

MAY195

Application submitted

Phaseolus vulgaris L. · Common bean

May-Agro Tohumculuc Sanayi ve Ticaret A.S.

BG
1 record

Longimuna

Terminated

Phaseolus vulgaris L. · Common bean

SCHREIBER FRITZ (DE)

FR
1 record

Zoro

Active

Phaseolus vulgaris L. · Common bean

Drobiazko IUrii Hennadiiovych

UA
2 records

Contanex

Terminated

Phaseolus vulgaris L. · Common bean

FRANCE GRAINES (FR)

FR
1 record

Vaillant

Terminated

Phaseolus vulgaris L. · Common bean

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
2 records

Pop Top/Pop Top

Terminated

Phaseolus vulgaris L. · Common bean

Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,

UA
1 record

Dromois

Terminated

Phaseolus vulgaris L. · Common bean

Tezier SA (FR)

FR
1 record

BB BED 1097

Application submitted

Phaseolus vulgaris L. · Common bean

Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV

PL
2 records

Nirdane

Terminated

Phaseolus vulgaris L. · Common bean

Les Graines Caillard Sa (FR)

FR
2 records

Orfeo

Active

Phaseolus vulgaris L. · Common bean

CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)

IT
1 record

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