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Diseases

Tomato Mosaic Virus

Solanum lycopersicum L.

A viral disease of tomato caused by Tomato mosaic virus (ToMV), characterized by mosaic coloration, leaf and fruit deformation, and stunted plant growth.

In the reference 2 411 varieties crop Tomato, where this is mentioned in the description.

The causal agent of the disease is the RNA-containing virus ToMV of the Virgaviridae family, which is distinguished by high stability in the environment and the ability to be transmitted mechanically via tools, hands, and infected seeds. Symptoms vary depending on conditions and the strain, manifesting as an alternation of light and dark-toned areas on leaves, or as leaf filiformity or curling. On fruits, the infection causes deformation, uneven ripening, and internal necrosis of the walls, known as brown wall.

In tomato breeding, resistance genes Tm-1, Tm-2, and Tm-2² are used, providing protection at the cellular or tissue level. In modern variety documentation, resistance to the pathogen is classified by races 0, 1, and 2, with the level of resistance indicated by HR or IR codes. In cases of mixed infections with other viruses, the disease can manifest as streak necrosis of stems and petioles, leading to plant death.

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

Sources8

Varieties of Tomato 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.

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
2 records

Phialina

Active

Solanum lycopersicum L. · Tomato

De Bolster B.V.

NL
4 records

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
4 records

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Panormus

Active

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
2 records

Perlinio

Terminated

Solanum lycopersicum L. · Tomato

Gautier Semences SAS (FR)

FR
3 records

Oyin

Active

Solanum lycopersicum L. · Tomato

NEZZALEZ, S.L.

ES
2 records

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

FR
2 records

Ottymo

Active

Solanum lycopersicum L. · Tomato

Vilmorin-Mikado S.A.S.

FR
3 records

Palamos

Active

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
2 records

Peristera

Application submitted

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
3 records

Ovata

Terminated

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
3 records

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
4 records

Orone

Active

Solanum lycopersicum L. · Tomato

VARIOS OBTENTORES

ES
5 records

Onoricia

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Osiris

Terminated

Solanum lycopersicum L. · Tomato

Clause Semences SA (FR)

FR
2 records

Ornela

Active

Solanum lycopersicum L. · Tomato

HAZERA GENETICS

ES
2 records

Orange Moon

Application submitted

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
2 records

Patzcuaro

Application submitted

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
6 records

Papales

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
4 records

Orinade

Active

Solanum lycopersicum L. · Tomato

Gautier Semences SAS (FR)

FR
2 records

Octawian

Active

Solanum lycopersicum L. · Tomato

Zaklad Ogrodniczy Przyborow sp. z o.o.

PL
2 records

Pakyta

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
4 records

Palermo

Terminated

Solanum lycopersicum L. · Tomato

Vilmorin SA (FR)

FR
2 records

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