Molecular Marker-Assisted Backcrossing of Anthracnose Resistance into Andean Climbing Beans (Phaseolus vulgaris L.)

Crop Science ◽  
2008 ◽  
Vol 48 (2) ◽  
pp. 562-570 ◽  
Author(s):  
Luz Nayibe Garzón ◽  
Gustavo A. Ligarreto ◽  
Matthew W. Blair
2021 ◽  
Vol 12 (05) ◽  
pp. 771-781
Author(s):  
Annuarite Uwera ◽  
John Nzungize Rusagara ◽  
Susan Nchimbi Msolla ◽  
Augustine Musoni ◽  
Teshale Assefa

PLoS ONE ◽  
2017 ◽  
Vol 12 (1) ◽  
pp. e0169954 ◽  
Author(s):  
Mingli Chen ◽  
Jing Wu ◽  
Lanfen Wang ◽  
Nitin Mantri ◽  
Xiaoyan Zhang ◽  
...  

Crop Science ◽  
2020 ◽  
Vol 60 (6) ◽  
pp. 2901-2918 ◽  
Author(s):  
Mariana Vaz Bisneta ◽  
Maria Celeste Gonçalves‐Vidigal

2007 ◽  
Vol 30 (3) ◽  
pp. 589-593 ◽  
Author(s):  
Maria Celeste Gonçalves-Vidigal ◽  
Claudete Rosa da Silva ◽  
Pedro Soares Vidigal Filho ◽  
Adriana Gonela ◽  
Marcus Vinícius Kvitschal

Author(s):  
Vera S. Anokhina ◽  
Yu. Xiao ◽  
Vadim A. Karpievich ◽  
Irina B. Sauk ◽  
Irina Yu. Romanchuk

The results of study of various forms of common bean (Phaseolus vulgaris L.) to anthracnose resistance using seedlings and molecular testing for the Co-14 and Phg-1 genes were presented. The different responses of the samples to the influence of the pathogen were revealed. The lines from mutant forms that had the Co-14 and Phg-1 genes in their genomes were selected.


2021 ◽  
Vol 699 (1) ◽  
pp. 012023
Author(s):  
K Plotnikov ◽  
V Ryabinina ◽  
S Pashkovsky ◽  
D Kolupaev ◽  
O Yakubenko

1998 ◽  
Vol 21 (3) ◽  
pp. 335-341 ◽  
Author(s):  
H.A. de Mendonça ◽  
J.B. dos Santos ◽  
M.A.P. Ramalho ◽  
D.F. Ferreira

An important trait for common bean (Phaseolus vulgaris L.) cultivars with Carioca type grain is resistance to Colletotrichum lindemuthianum, which causes anthracnose and a pale corona. The present study was conducted to understand the genetic control of common bean reaction to the fungus and of the corona color, to provide guides to future breeding studies. Genotypes P-45, with brown corona, and EMGOPA 201-Ouro, with yellow corona, are resistant to C. lindemuthianum. Cultivar Carioca is susceptible to anthracnose, but it has desirable grain and corona color. Anthracnose resistance and corona color were studied in the F1 and F2 generations of three populations resulting from crosses of P-45, EMGOPA 201-Ouro, and Carioca. The Carioca x P-45 cross indicated that the Mex.2 allele, which conditions resistance to the pathogen, is linked with a recombination frequency of 0.0604 ± 0.0232 to one of the alleles which determines the dark brown corona color. The EMGOPA 201-Ouro x Carioca cross revealed that the resistance allele of EMGOPA 201-Ouro was independent from the alleles which determine the yellow corona. These resistance alleles were also determined to be independent according to EMGOPA 201-Ouro x P-45 cross results.


2008 ◽  
Vol 88 (4) ◽  
pp. 771-781 ◽  
Author(s):  
Yang Dongfang ◽  
R. L. Conner ◽  
K. Yu ◽  
P. Balasubramanian ◽  
W. C. Penner ◽  
...  

Previously described random amplified polymorphic DNA (RAPD) and sequence characterized amplified region (SCAR) markers were used to identify specific genes for anthracnose resistance in 20 dry bean (Phaseolus vulgaris) cultivars and one breeding line. These included six navy bean, five black bean, three kidney bean, two great northern bean, two pinto bean, one cranberry bean, one pink bean and one small red bean cultivars. The reactions of these bean cultivars to five races (i.e., races 23, 31, 73, 81, 105) of Colletotrichum lindemuthianum were used to verify the results of the molecular marker tests. The combined analysis of genotypes estimated with markers and race reactions showed that navy bean cultivar Envoy carried gene Co-12, possibly in combination with other resistance genes, which conferred resistance to all the races except race 105. The bean cultivars Morden003, Messina and CDC Nordic carried Co-15, which provided resistance to only races 73 and 105. Resistance in AC Mariner appeared to be controlled by gene Co-2 either alone or possibly in combination with Co-11. The kidney bean cultivars Chardonnay and ROG 802 carried resistance gene Co-1. Eight other cultivars were resistant to races 23 and 31, which indicated that they carried resistance gene Co-3 or another unidentified resistance gene. Six dry bean cultivars were susceptible to all five anthracnose races. Genotype estimates were based primarily on the virulence pattern of the races on specific cultivars. The results from the molecular tests sometimes supported the proposed genotypes based on the results from the race inoculations, but false positive results often occurred with molecular markers for genes Co-2 and Co-4. Virulence pattern information allowed the detection of specific resistance genes in certain cultivars, but did not always rule out the presence of other genes. Key words: Disease resistance, gene identification, anthracnose (Colletotrichum lindemuthianum), dry bean (Phaseolus vulgaris), molecular marker


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