Molecular marker-assisted selection for development of common bean lines resistant to angular leaf spot

2005 ◽  
Vol 124 (6) ◽  
pp. 572-575 ◽  
Author(s):  
E. J. Oliveira ◽  
A. L. Alzate-Marin ◽  
A. Borem ◽  
S. Azeredo Fagundes ◽  
E. G. Barros ◽  
...  
Keyword(s):  
Molecular Marker ◽  
Common Bean ◽  
Leaf Spot ◽  
Marker Assisted Selection ◽  
Angular Leaf Spot ◽  
Selection For

scholarly journals Eight cycles of recurrent selection for resistance to angular leaf spot in common bean

2010 ◽  
Vol 10 (3) ◽  
pp. 232-237 ◽  
Author(s):  
Lúcio de Oliveira Arantes ◽  
Ângela de Fátima Barbosa Abreu ◽  
Magno Antonio Patto Ramalho
Keyword(s):  
Common Bean ◽  
Leaf Spot ◽  
Recurrent Selection ◽  
Diallel Cross ◽  
Angular Leaf Spot ◽  
Population Cycle ◽  
Direct Selection ◽  
Genetic Progress ◽  
Yield Gain ◽  
Selection For

The genetic progress (GP) was evaluated after eight cycles of recurrent selection for resistance to angular leaf spot in common bean and indirect gain for yield and grain type. The base population (Cycle-0) was obtained from the diallel cross of seven lines with carioca grain and ten resistance sources. To obtain Cycle I, the most resistant S0 plants of Cycle 0 were intercrossed. The same procedure was adopted in the subsequent cycles. GP for resistance to the pathogen was estimated by the overall average of the progenies of each cycle in comparison with control Carioca MG and for productivity in comparison to the controls Carioca MG and Pérola. Lines of the first six cycles were used for grain type. No GP was detected for resistance to angular leaf spot. However, the indirect yield gain was 2.3% and 2.5% in the selection for grain type, with values similar to those obtained by direct selection for these traits.

Increasing the efficiency of recurrent selection for angular leaf spot resistance in common bean

Crop Science ◽  
2020 ◽  
Vol 60 (2) ◽  
pp. 751-758
Author(s):  
Samira Santiago Librelon ◽  
Paula Furtado de Pádua ◽  
Ângela de Fátima Barbosa Abreu ◽  
Magno Antonio Patto Ramalho ◽  
Elaine Aparecida de Souza
Keyword(s):  
Common Bean ◽  
Leaf Spot ◽  
Recurrent Selection ◽  
Angular Leaf Spot ◽  
Selection For

Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909

2010 ◽  
Vol 28 (1) ◽  
pp. 57-71 ◽  
Author(s):  
George S. Mahuku ◽  
María Antonia Henríquez ◽  
Carmenza Montoya ◽  
Carlos Jara ◽  
Henry Teran ◽  
...  
Keyword(s):  
Molecular Markers ◽  
Common Bean ◽  
Resistance Genes ◽  
Leaf Spot ◽  
Angular Leaf Spot ◽  
The Common

scholarly journals Marker Assisted Selection for Common Bean Diseases Improvements in Tanzania: Prospects and Future Needs

10.5772/52823 ◽  
2013 ◽  
Author(s):  
George Muhamba ◽  
Luseko Amos ◽  
Deogracious Protas ◽  
Paul Mbogo ◽  
Susan Nchimbi-Msoll
Keyword(s):  
Common Bean ◽  
Marker Assisted Selection ◽  
Future Needs ◽  
Selection For

Direct and Marker-Assisted Selection for Resistance to Common Bacterial Blight in Common Bean

Crop Science ◽  
2012 ◽  
Vol 52 (4) ◽  
pp. 1511-1521 ◽  
Author(s):  
Robert W. Duncan ◽  
Robert L. Gilbertson ◽  
Shree P. Singh
Keyword(s):  
Common Bean ◽  
Marker Assisted Selection ◽  
Bacterial Blight ◽  
Common Bacterial Blight ◽  
Selection For

scholarly journals Genetic characterization of angular leaf spot resistance in selected common bean landraces from Tanzania

2015 ◽  
Vol 14 (43) ◽  
pp. 2943-2948 ◽  
Author(s):  
Muhamba Tryphone George ◽  
Amos Chilagane Luseko ◽  
Nchimbi Msolla Susan ◽  
Mbogo Kusolwa Paul
Keyword(s):  
Common Bean ◽  
Leaf Spot ◽  
Genetic Characterization ◽  
Angular Leaf Spot

scholarly journals Characterization of the common bean host and Pseudocercospora griseola, the causative agent of angular leaf spot disease in Tanzania

2016 ◽  
Vol 10 (11) ◽  
pp. 238-245 ◽  
Author(s):  
Amos Chilagane Luseko ◽  
Nchimbi-Msolla Susan ◽  
Mbogo Kusolwa Paul ◽  
Gabriel Porch Timothy ◽  
Miryam Serrato Diaz Luz ◽  
...  
Keyword(s):  
Common Bean ◽  
Causative Agent ◽  
Leaf Spot ◽  
Angular Leaf Spot ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
The Common ◽  
Pseudocercospora Griseola
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