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You searched for: Subject Phaeoisariopsis griseola Remove constraint Subject: Phaeoisariopsis griseola Subject beans Remove constraint Subject: beans
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1. Genetics of angular leaf spot resistance in the Andean common bean accession G5686 and identification of markers linked to the resistance genes

Author:
Mahuku, George S.; Iglesias, Ángela Maria; Jara, Carlos
Source:
Euphytica 2009 v.167 no.3 pp. 381-396
ISSN:
0014-2336
Subject:
germplasm; Phaeoisariopsis griseola; microsatellite repeats; beans; dominant genes; linkage groups; Phaseolus vulgaris; leaf spot; complementary genes; disease resistance; gene segregation; genetic markers
Abstract:
... Angular leaf spot (ALS), caused by the fungus Phaeoisariopsis griseola is an economically important and widely distributed disease of common bean. Due to the co-evolution of P. griseola with the large and small seeded bean gene pools, stacking Andean and Mesoamerican resistance genes is a strategy most likely to provide lasting resistance to ALS disease. This strategy requires identification and c ...
DOI:
10.1007/s10681-009-9897-4

2. First report of angular leaf spot caused by Phaeoisariopsis griseola on Phaseolus coccineus in Argentina

Author:
Stenglein, S.A.; Balatti, P.A.; Vizgarra, O.N.; Ploper, L.D.
Source:
Plant disease 2006 v.90 no.2 pp. 248
ISSN:
0191-2917
Subject:
Phaeoisariopsis griseola; beans; Phaseolus coccineus; fungal diseases of plants; host plants; new host records; leaf spot; pathogen identification; pathogenicity; plant pathogenic fungi; fungal anatomy; new geographic records; Argentina
DOI:
10.1094/PD-90-0248B

3. Allelic relationships for genes that confer resistance to angular leaf spot in common bean

Author:
Caixeta, E.T.; Borem, A.; Alzate-Marin, A.L.; Fagundes, S. de A.; Moraes e Silva, M.G. de; Barros, E.G. de; Moreira, M.A.
Source:
Euphytica 2005 v.145 no.3 pp. 237-245
ISSN:
0014-2336
Subject:
Phaeoisariopsis griseola; cultivars; beans; dominant genes; Phaseolus vulgaris; leaf spot; allelism; disease resistance; plant pathogenic fungi; genotype
DOI:
10.1007/s10681-005-1258-3

4. Epidemiological Characteristics of Angular Leaf Spot of Bean: A Systems Analysis

Author:
Allorent, D.; Savary, S.
Source:
European journal of plant pathology 2005 v.113 no.4 pp. 329-341
ISSN:
0929-1873
Subject:
Phaeoisariopsis griseola; beans; canopy; disease models; systems analysis; fungal diseases of plants; spore dispersal; Phaseolus vulgaris; leaf spot; disease outbreaks; plant pathogenic fungi; defoliation; pathogenesis; inoculum

5. Evaluation of bean (Phaseolus vulgaris) genotypes for multiple resistance to angular and floury leaf spot diseases

Author:
Lemessa, F.; Tesfaye, A.
Source:
Tropical science 2005 v.45 no.2 pp. 63-66
ISSN:
0041-3291
Subject:
Phaeoisariopsis griseola; beans; seeds; fungal diseases of plants; Phaseolus vulgaris; leaf spot; crop yield; disease severity; genotype; disease resistance; Passalora; Ethiopia
DOI:
10.1002/ts.50

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

Author:
Oliveira, E.J. de; Alzate-Marin, A.L.; Borem, A.; Fagundes, S. de A.; Barros, E.G. de; Moreira, M.A.
Source:
Plant breeding 2005 v.124 no.6 pp. 572-575
ISSN:
0179-9541
Subject:
Phaeoisariopsis griseola; plant breeding; beans; marker-assisted selection; random amplified polymorphic DNA technique; cultivars; fungal diseases of plants; Phaseolus vulgaris; leaf spot; plant pathogenic fungi; disease resistance; genes; genetic markers
Abstract:
... The objective of this work was to develop homozygous common bean lines carrying angular leaf spot resistance genes derived from the cultivars 'Mexico 54', 'MAR 2' and 'BAT 332' through markerassisted selection. Molecular markers SCAR OPN02(890), RAPD OPE04(500) and OPAO12(950) linked to the resistance genes of 'Mexico 54', 'MAR 2' and 'BAT 332', respectively, were used in segregating backcross-der ...
DOI:
10.1111/j.1439-0523.2005.01155.x

7. Quantifying and Modelling the Mobilisation of Inoculum from Diseased Leaves and Infected Defoliated Tissues in Epidemics of Angular Leaf Spot of Bean

Author:
Allorent, D.; Willocquet, L.; Sartorato, A.; Savary, S.
Source:
European journal of plant pathology 2005 v.113 no.4 pp. 377-394
ISSN:
0929-1873
Subject:
beans; Phaseolus vulgaris; leaf spot; fungal diseases of plants; parents; virulence; leaves; Phaeoisariopsis griseola; simulation models; quantitative analysis; disease outbreaks; defoliation; progeny; inoculum; plant tissues; canopy; physiological transport; environmental factors; disease course

8. Andean beans (Phaseolus vulgaris L.) with resistance to the angular leaf spot pathogen (Phaeoisariopsis griseola) in southern and eastern Africa

Author:
Aggarwal, V.D.; Pastor-Corrales, M.A.; Chirwa, R.M.; Buruchara, R.A.
Source:
Euphytica 2004 v.136 no.2 pp. 201-210
ISSN:
0014-2336
Subject:
cultivars; Phaeoisariopsis griseola; beans; races; genetic resistance; fungal diseases of plants; Phaseolus vulgaris; leaf spot; genotype; disease resistance; plant pathogenic fungi; virulence; Malawi; Eastern Africa
Abstract:
... Common beans (Phaseolus vulgaris) are separated into two distinct groups: Andean and Middle American. We identified CAL 143 as the first Andean bean with resistance to angular leaf spot disease caused by Phaeoisariopsis griseola. Angular leaf spot is the most widespread and economically important bean disease in southern and eastern Africa, and it is especially severe on the extensively grown Ande ...
Handle:
10113/10663
DOI:
10.1023/B:EUPH.0000030671.03694.bb

9. Genetic diversity of Phaeoisariopsis griseola in Kenya as revealed by AFLP and group-specific primers

Author:
Wagara, I.N.; Mwang'ombe, A.W.; Kimenju, J.W.; Buruchara, R.A.; Jamnadass, R.; Majiwa, P.A.O.
Source:
Phytopathologische Zeitschrift 2004 v.152 no.4 pp. 235-242
ISSN:
0931-1785
Subject:
Phaeoisariopsis griseola; plant pathogenic fungi; genetic variation; phylogeny; amplified fragment length polymorphism; DNA primers; Phaseolus vulgaris; beans; nucleotide sequences; cluster analysis; Kenya
DOI:
10.1111/j.1439-0434.2004.00836.x

10. Inheritance and Characterization of Angular Leaf Spot Resistance Gene Present in Common Bean Accession G 10474 and Identification of an AFLP Marker Linked to the Resistance Gene

Author:
George Mahuku; Carmenza Montoya; María Antonia Henríquez; Carlos Jara; Henry Teran; Stephen Beebe
Source:
Crop science 2004 v.44 no.5 pp. 1817-1824
ISSN:
0011-183X
Subject:
Phaeoisariopsis griseola; Phaseolus vulgaris; amplified fragment length polymorphism; beans; dominant genes; fungi; gene pool; genetic markers; inheritance (genetics); leaf spot; marker-assisted selection; parents; pathotypes; resistance genes; virulence; Andes region
Abstract:
... Angular leaf spot (ALS), caused by the fungus Phaeoisariopsis griseola (Sacc.) Ferr., is one of the most important diseases of common bean (Phaseolus vulgaris L.) in tropical and subtropical bean producing areas. The common bean accession G 10474 has been widely resistant to P. griseola, including pathotype 63-63, one of the most virulent P. griseola pathotypes characterized. The objectives of thi ...
DOI:
10.2135/cropsci2004.1817

11. Inheritance and characterization of Angular Leaf Spot resistance gene present in common bean accession G 10474 and identification of an AFLP marker linked to the resistance gene

Author:
Mahuku, G.; Montoya, C.; Henriquez, M.A.; Jara, C.; Teran, H.; Beebe, S.
Source:
Crop science 2004 v.44 no.5 pp. 1817-1824
ISSN:
0011-183X
Subject:
Phaeoisariopsis griseola; beans; amplified fragment length polymorphism; genetic resistance; fungal diseases of plants; field crops; Phaseolus vulgaris; leaf spot; dominance (genetics); plant pathogenic fungi; disease resistance; genes; provenance; linkage (genetics); genetic markers; introgression
Abstract:
... Angular leaf spot (ALS), caused by the fungus Phaeoisariopsis griseola (Sacc.) Ferr., is one of the most important diseases of common bean (Phaseolus vulgaris L.) in tropical and subtropical bean producing areas. The common bean accession G 10474 has been widely resistant to P. griseola, including pathotype 63-63, one of the most virulent P. griseola pathotypes characterized. The objectives of thi ...

12. Management of Angular Leaf Spot in Common Bean (Phaseolus vulgaris L.) with Molybdenum and Fungicide

Author:
Waldir Cintra de Jesus; Francisco Xavier Ribeiro Vale; Reginaldo Resende Coelho; Bernhard Hau; Laércio Zambolim; Richard D. Berger
Source:
Agronomy journal 2004 v.96 no.3 pp. 665-670
ISSN:
0002-1962
Subject:
Phaeoisariopsis griseola; Phaseolus vulgaris; beans; crop yield; disease course; farmers; field experimentation; flowering; fungicides; leaf area; leaf spot; leaves; molybdenum; nodulation; photosynthesis; plant growth; sowing; Brazil
Abstract:
... The yield of common bean (Phaseolus vulgaris L.) is affected by several factors, including diseases such as angular leaf spot (Phaeoisariopsis griseola) and N deficiency caused by lack of nodulation. In Minas Gerais State, Brazil, farmers have been using both fungicide and molybdenum (Mo) applications to improve crop yield. The objective of this research was to investigate the effect of Mo applica ...
DOI:
10.2134/agronj2004.0665

13. Pathogenic variability and genetic diversity of Phaeoisariopsis griseola isolates from two counties in the State of Goias, Brazil

Author:
Sartorato, A.
Source:
Phytopathologische Zeitschrift 2004 v.152 no.7 pp. 385-390
ISSN:
0931-1785
Subject:
Phaeoisariopsis griseola; cultivars; beans; random amplified polymorphic DNA technique; fungal diseases of plants; geographical variation; Phaseolus vulgaris; leaf spot; pathogenicity; plant pathogenic fungi; genetic variation; pathotypes; Brazil
DOI:
10.1111/j.1439-0434.2004.00858.x

14. Inheritance of angular leaf spot resistance in common bean line BAT 332 and identification of RAPD markers linked to the resistance gene

Author:
Caixeta, E.T.; Borem, A.; Fagundes, S. de A.; Niestche, S.; Barros, E.G. de; Moreira, M.A.
Source:
Euphytica 2003 v.134 no.3 pp. 297-303
ISSN:
0014-2336
Subject:
random amplified polymorphic DNA technique; Phaeoisariopsis griseola; beans; dominant genes; fungal diseases of plants; gene segregation; Phaseolus vulgaris; leaf spot; plant pathogenic fungi; disease resistance; linkage (genetics); genetic markers
DOI:
10.1023/B:EUPH.0000004948.41083.1f

15. Development of microsatellite markers for the characterisation of Phaeoisariopsis griseola (bean angular leaf spot agent) populations in Central America

Author:
J.P. Busogoro; O. Duterme; P. Lepoivre
Source:
Plant Protection Science v.38 no.SI 1 - 6th Conf EFPP 2002 pp. S35
ISSN:
1212-2580
Subject:
Escherichia coli; Phaeoisariopsis griseola; alleles; beans; fungi; genetic recombination; genomic libraries; leaf spot; microsatellite repeats; pathogens; plant protection; plasmids; Central America
Abstract:
... Although several researches revealed an important diversity within Phaeoisariopsis griseola, the bean angular leaf spot (ALS) agent, no sexual recombination was already detected for this fungus. That apparent contradiction gave rise to the interest to develop codominant markers in order of a more precise analysis of the pathogen populations. Microsatellites were expected to allow characterising P. ...
DOI:
10.17221/10315-pps

16. Selection for Bean Golden Mosaic Resistance in Intra- and Interracial Bean Populations

Author:
Shree P. Singh; Francisco J. Morales; Phillip N. Miklas; Henry Terán
Source:
Crop science 2000 v.40 no.6 pp. 1565-1572
ISSN:
0011-183X
Subject:
Phaeoisariopsis griseola; Phaseolus vulgaris; Xanthomonas campestris pv. phaseoli; beans; blight; dyes; genes; leaf spot; pesticide use reduction
Abstract:
... Bean golden mosaic (BGM) resistance within any one bean (Phaseolus vulgaris L.) race is inadequate. Pyramiding genes from different races would increase resistance and reduce pesticide use. Our objectives were to: (i) pyramid and compare BGM resistance of genotypes from intraracial versus interracial populations, (ii) verify pyramided resistance by means of molecular markers, and (iii) combine BGM ...
DOI:
10.2135/cropsci2000.4061565x