Physical Characterization of New Advanced Drought Tolerant Common Bean (Phaseolus vulgaris) Lines for Canning Quality

2011 ◽  
Vol 7 (1) ◽  
pp. 22-28 ◽  
Author(s):  
E.W. Gathu ◽  
E.G. Karuri ◽  
P.M.K. Njage
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Physical Characterization ◽  
Drought Tolerant ◽  
Canning Quality

scholarly journals Characterization of common bean ( Phaseolus vulgaris L.) germplasm for morphological and seed nutrient traits from Western Himalayas

2021 ◽  
Author(s):  
Sofora Jan ◽  
Irshad Ahmad Rather ◽  
Parvaze Ahmad Sofi ◽  
Mohd Altaf Wani ◽  
Farooq Ahmad Sheikh ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Western Himalayas ◽  
Phaseolus Vulgaris L ◽  
Nutrient Traits

scholarly journals Genetic characterization at the species and symbiovar level of indigenous rhizobial isolates nodulating Phaseolus vulgaris in Greece

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Evdoxia Efstathiadou ◽  
Georgia Ntatsi ◽  
Dimitrios Savvas ◽  
Anastasia P. Tampakaki
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Phylogenetic Affiliation ◽  
Rhizobial Inoculation ◽  
Rhizobial Species ◽  
The Common ◽  
First Time ◽  
Of Greece ◽  
Rhizobial Isolates

AbstractPhaseolus vulgaris (L.), commonly known as bean or common bean, is considered a promiscuous legume host since it forms nodules with diverse rhizobial species and symbiovars. Most of the common bean nodulating rhizobia are mainly affiliated to the genus Rhizobium, though strains belonging to Ensifer, Pararhizobium, Mesorhizobium, Bradyrhizobium, and Burkholderia have also been reported. This is the first report on the characterization of bean-nodulating rhizobia at the species and symbiovar level in Greece. The goals of this research were to isolate and characterize rhizobia nodulating local common bean genotypes grown in five different edaphoclimatic regions of Greece with no rhizobial inoculation history. The genetic diversity of the rhizobial isolates was assessed by BOX-PCR and the phylogenetic affiliation was assessed by multilocus sequence analysis (MLSA) of housekeeping and symbiosis-related genes. A total of fifty fast-growing rhizobial strains were isolated and representative isolates with distinct BOX-PCR fingerpriniting patterns were subjected to phylogenetic analysis. The strains were closely related to R. anhuiense, R. azibense, R. hidalgonense, R. sophoriradicis, and to a putative new genospecies which is provisionally named as Rhizobium sp. I. Most strains belonged to symbiovar phaseoli carrying the α-, γ-a and γ-b alleles of nodC gene, while some of them belonged to symbiovar gallicum. To the best of our knowledge, it is the first time that strains assigned to R. sophoriradicis and harbored the γ-b allele were found in European soils. All strains were able to re-nodulate their original host, indicating that they are true microsymbionts of common bean.

Characterization of two novel subtilases from common bean (Phaseolus vulgaris L.) and their responses to drought

2013 ◽  
Vol 62 ◽  
pp. 79-87 ◽  
Author(s):  
Maruška Budič ◽  
Jerica Sabotič ◽  
Vladimir Meglič ◽  
Janko Kos ◽  
Marjetka Kidrič
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Phaseolus Vulgaris L

Characterization of Colletotrichum lindemuthianum Races in Zambia and Evaluation of the CIAT Phaseolus Core Collection for Resistance to Anthracnose

Plant Disease ◽  
2021 ◽  
Author(s):  
Kelvin Kamfwa ◽  
Paul Gepts ◽  
Swivia Hamabwe ◽  
Zombe Kapata Nalupya ◽  
Chikoti Mukuma ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Core Collection ◽  
Durable Resistance ◽  
Colletotrichum Lindemuthianum ◽  
Sources Of Resistance ◽  
Runner Bean ◽  
Causal Pathogen ◽  
Scarlet Runner Bean

Colletotrichum lindemuthianum, the causal pathogen of common bean (Phaseolus vulgaris) anthracnose, is highly variable. Therefore, understanding its race structure and identification of new sources of resistance is necessary for the development of varieties with durable resistance. The objectives of this study were (i) to characterize isolates of C. lindemuthianum collected from three major bean-growing regions in Zambia, and (ii) evaluate the CIAT Phaseolus core collection for resistance to C. lindemuthianum races 37, 73, and 566, and a blend of 20 races. Isolates collected from three major bean-growing districts in Zambia, namely Mporokoso, Mpika, and Mbala, were characterized as race 37, 73, and 566, respectively. A subset of the CIAT core collection comprised of 885 accessions of common bean, 13 accessions of scarlet runner bean (P. coccineus), and 11 accessions of year bean (P. dumosus) were evaluated for resistance to races 37, 73 and 566, and a blend of 20 races in a greenhouse at University of Zambia, Lusaka, Zambia. A total of 72%, 66%, 48% and 9% of P. vulgaris accessions evaluated were highly resistant to races 37, 73, 566 and a blend of 20 races, respectively. Also, accessions of P. coccineus and P. dumosus, highly resistant to races 37, 73 and 566, were identified. Only eight of the 331 P. vulgaris accessions were highly resistant to all three individual races (37, 73, and 566) and to a blend of 20 races. These eight accessions constitute a valuable breeding resource for developing varieties with durable resistance to C. lindemuthianum.

scholarly journals Characterization of Colletotrichum lindemuthianum isolates using differential cultivars of common bean in Santa Catarina State, Brazil

2008 ◽  
Vol 51 (5) ◽  
pp. 883-888 ◽  
Author(s):  
Maria Celeste Gonçalves-Vidigal ◽  
Claudia Thomazella ◽  
Pedro Soares Vidigal Filho ◽  
Marcus Vinícius Kvitschal ◽  
Haroldo Tavares Elias
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Colletotrichum Lindemuthianum ◽  
Phaseolus Vulgaris L ◽  
Santa Catarina ◽  
First Report ◽  
Differential Cultivars ◽  
Differential Cultivar ◽  
Santa Catarina State

In 2003 and 2004, 32 isolates of Colletotrichum lindemuthianum obtained from the infected plants of field-grown common bean (Phaseolus vulgaris L.) in Santa Catarina state, Brazil were analyzed based on the virulence to 12 differential cultivars of Phaseolus vulgaris L.. Thirteen distinct races were identified, six of which had not been reported previously in Santa Catarina. This is the first report of the occurrence of 67, 83,101,103,105, and 581 races of C. lindemuthianum. Race 65 was most common (34%). All the isolates were compatible to the cultivars Michelite and Mexico 222. Some isolates infected not only differential cultivar of Mesoamerican origin, but also the ones of Andean origin.

scholarly journals Molecular cloning and characterization of a gene encoding the proline transporter protein in common bean ( Phaseolus vulgaris L.)

2016 ◽  
Vol 4 (5) ◽  
pp. 384-390 ◽  
Author(s):  
Jibao Chen ◽  
Jing Wu ◽  
Yunfeng Lu ◽  
Yuannan Cao ◽  
Hui Zeng ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Molecular Cloning ◽  
Phaseolus Vulgaris L ◽  
Gene Encoding ◽  
Transporter Protein
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