Results 31 to 40 of about 191 (114)

Natural incidence of bean viruses in the northwest of Iran

open access: yesActa Agriculturae Slovenica, 2017
Bean is considered as one of the most important legumes around the world. Viral diseases are a major yield reducing factor in bean production. Bean samples with virus-like symptoms like severe or mild mosaic, vein banding, leaf curling, blistering and ...
Mina Rastgou, Masoumeh Jalali
doaj   +1 more source

The Rysto immune receptor recognises a broadly conserved feature of potyviral coat proteins

open access: yesNew Phytologist, Volume 235, Issue 3, Page 1179-1195, August 2022., 2022
Summary Knowledge of the immune mechanisms responsible for viral recognition is critical for understanding durable disease resistance and successful crop protection. We determined how potato virus Y (PVY) coat protein (CP) is recognised by Rysto, a TNL immune receptor. We applied structural modelling, site‐directed mutagenesis, transient overexpression,
Marta Grech‐Baran   +7 more
wiley   +1 more source

First Report of Bean common mosaic necrosis virus (BCMNV) Infecting Sweet Bean in Nepal

open access: yesPlant Disease, 2013
Bean common mosaic necrosis virus (BCMNV; Family Potyviridae, genus Potyvirus) infects legume crops in many regions of the world. It is transmitted in a non-persistent manner by aphids and is also readily seed-transmitted (3). Sweet bean (Lablab purpureus L.) is an important legume crop widely cultivated in Nepal.
B J, Pudashini   +2 more
openaire   +2 more sources

Virus diseases and resistance to Bean common mosaic and Bean common mosaic necrosis potyvirus in common bean (Phaseolus vulgaris L.)

open access: yesActa Agriculturae Slovenica, 2004
Bean common mosaic potyvirus (BCMV) and Bean common mosaic necrosis potyvirus (BCMNV) are economically the most important viruses of common bean. They can reduce yield and quality of harvested product.
Irena MAVRIČ, Jelka ŠUŠTAR-VOZLIČ
doaj   +1 more source

Transgene inheritances and genetic similarities of near isogenic lines of genetically modified common beans Herança de transgenes e similaridade genética de linhagens quase isogênicas de feijoeiro-comum geneticamente modificado

open access: yesPesquisa Agropecuária Brasileira, 2009
The objective of the present work was to determine the inheritance and stability of transgenes of a transgenic bean line expressing the genes rep-trap-ren from Bean golden mosaic virus and the bar gene.
Patrícia Valle Pinheiro   +3 more
doaj   +1 more source

‘San Blas’: variedad de frijol Negro Opaco resistente a BCMV y BCMNV para Nayarit y El Bajío de Guanajuato

open access: yesRevista Mexicana de Ciencias Agrícolas, 2020
Se describe una nueva variedad de frijol, ‘San Blas’, cuyas características principales son su tipo de grano de alta demanda en México y su resistencia al virus del mosaico común del frijol (BCMV) y al virus del mosaico y la necrosis común de frijol (BCMNV), ya que posee la combinación de genes II + bc-3.
José Luis Anaya-López   +5 more
openaire   +1 more source

Identificación de líneas recombinantes de frijol negro opaco resistentes a BCMV, BCMNV y BGYMV mediante marcadores moleculares

open access: yesRevista Mexicana de Ciencias Agrícolas, 2018
El frijol negro opaco de acervo mesoamericano se consume y produce en México. Con el objetivo de identificar líneas recombinantes de frijol negro opaco resistentes al virus del mosaico (BCMV), al virus del mosaico y la necrosis (BCMNV) y al virus del mosaico amarillo dorado del frijol (BGYMV), durante 2015 y 2016 se evaluó una colección de 70
José Luis Anaya-López   +5 more
openaire   +1 more source

Retos y oportunidades en la selección asistida de frijol resistente a BCMV y BCMNV en México. I. Dimensión del problema

open access: yesRevista Mexicana de Ciencias Agrícolas, 2017
Las enfermedades del frijol conocidas como mosaico común y raíz negra, causadas por el virus del mosaico común del frijol (BCMV) y el virus necrótico del mosaico común del frijol (BCMNV), tienen cada vez mayor incidencia en México.
José Luis Anaya-López   +4 more
openaire   +2 more sources

Release of Andean abiotic‐resilient common bean germplasm

open access: yesJournal of Plant Registrations, Volume 20, Issue 2, May/August 2026.
Abstract Andean abiotic‐resilient (AAR) common bean (Phaseolus vulgaris L.) germplasm lines AAR1 to AAR7 were developed through an international bulk breeding effort to improve abiotic stress tolerance and combine it with disease resistance by increasing genetic richness.
Timothy G. Porch   +2 more
wiley   +1 more source

Retos y oportunidades en la selección asistida de frijol resistente a BCMV y BCMNV en México. II. Oportunidades para la selección asistida

open access: yesRevista Mexicana de Ciencias Agrícolas, 2017
Considerando información reciente, el objetivo fue revisar el conocimiento de los mecanismos de resistencia a BCMV y BCMNV, describir el uso de marcadores de ADN para la selección asistida de variedades de frijol resistentes a ambos virus y señalar la necesidad de diseñar y generar marcadores moleculares más eficientes.
José Luis Anaya-López   +4 more
openaire   +2 more sources

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