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Journal Article 2003

Autor: Fuentes, JL Correa Victoria, Fernando J. Escobar, F. Mora, L Duque E., Myriam Cristina Deus, J.E. Cornide, MT

The genetic structure of rice blast pathogen populations was studied using 149 and 107 monoconidial isolates from Los Palacios and Sur del Jíbaro rice production locations in the western and central regions of Cuba, respectively. These isolates were collected from 35 rice genotypes and total DNA ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43486

Investigación en Agricultura
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Fuentes, JL ,  Correa Victoria, Fernando J. ,  Escobar, F. ,  Mora, L ,  Duque E., Myriam Cristina ,  Deus, J.E. ,  Cornide, MT ,  [Genetic diversity analysis of the rice blast pathogen population of two locations in Cuba] ,  Genetic diversity analysis of the rice blast pathogen population of two locations in Cuba
Journal Article 2004

Autor: Restrepo, S. Velez, C.M. Duque E., Myriam Cristina Verdier, Valérie

Restriction fragment length polymorphisms (RFLPs) were used to study the population genetics and temporal dynamics of the cassava bacterial pathogen Xanthomonas axonopodis pv. manihotis. The population dynamics were addressed by comparing samples collected from 1995 to 1999 from six locations, sp...

Enlace original: https://cgspace.cgiar.org/handle/10568/42903

Investigación en Agricultura
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Restrepo, S. ,  Velez, C.M. ,  Duque E., Myriam Cristina ,  Verdier, Valérie ,  [Genetic structure and population dynamics of Xanthomonas axonopodis pv. manihotis in Colombia from 1995 to 1999] ,  Genetic structure and population dynamics of Xanthomonas axonopodis pv. manihotis in Colombia from 1995 to 1999
Journal Article 1998

Autor: Fajardo, Diego Angel, F. Grum, M. Tohme, Joseph M. Lobo Arias, M Roca, William M. Sánchez, I.

Genetic analysis based on Random Amplified Polymorphic DNA (RAPD) was carried out on 52 accessions representing 14 species of the genus Passiflora L. using 50 random 10-mer primers. A dendrogram constructed using the Dice similarity coefficient and the UPGMA algorithm based on 626 reproducible po...

Enlace original: https://cgspace.cgiar.org/handle/10568/42908

Investigación en Agricultura
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Fajardo, Diego ,  Angel, F. ,  Grum, M. ,  Tohme, Joseph M. ,  Lobo Arias, M ,  Roca, William M. ,  Sánchez, I. ,  [Genetic variation analysis of the genus Passiflora L. using RAPD markers] ,  Genetic variation analysis of the genus Passiflora L. using RAPD markers
Journal Article 1991

Autor: Morales, Francisco José Singh, Shree P.

The genetics of resistance to bean golden mosaic virus (BGMV) was studied in an 8×8 complete diallel cross of common bean, Phaseolus vulgaris L. The 28F1 hybrids, their reciprocals, and eight parents were artificially inoculated with BGMV under glasshouse conditions. Data were recorded and analyz...

Enlace original: https://cgspace.cgiar.org/handle/10568/42912

Investigación en Agricultura
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Morales, Francisco José ,  Singh, Shree P. ,  [Genetics of resistance to bean golden mosaic virus in Phaseolus vulgaris L.] ,  Genetics of resistance to bean golden mosaic virus in Phaseolus vulgaris L.
Journal Article 2012-04

Autor: Aduramigba-Modupe, A.O. Asiedu, Robert Odebode, C.A. Owolade, F.

Colletotrichum gloeosporioides is the causal agent of yam anthracnose disease in Nigeria. Differential cultivars and amplified fragment length polymorphic DNA markers were used to assess the extent of genetic diversity among 39 isolates of the pathogen. Fourteen (14) pathotypes of the pathogen we...

Enlace original: https://cgspace.cgiar.org/handle/10568/77410

Investigación en Agricultura
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Aduramigba-Modupe, A.O. ,  Asiedu, Robert ,  Odebode, C.A. ,  Owolade, F. ,  [Genetic diversity of Colletotrichum gloeosporioides in Nigeria using amplified fragment length polymorphismA (AFLP) markers] ,  Genetic diversity of Colletotrichum gloeosporioides in Nigeria using amplified fragment length polymorphismA (AFLP) markers
Journal Article 2009

Autor: Mekbib, F Bjornstad, A. Sperling, L. Synnevag, G

Ethiopia is cited as one of the centres of sorghum diversity. In order to assess the on-farm genetic resources management of sorghum various research methodologies were employed. These were focus group interviews with 360 farmers, key informant interviews with 60 farmers and development agents an...

Enlace original: https://cgspace.cgiar.org/handle/10568/42851

Investigación en Agricultura
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Mekbib, F ,  Bjornstad, A. ,  Sperling, L. ,  Synnevag, G ,  [Factors shaping on-farm genetic resources of sorghum [Sorghum bicolor (L.) Moench] in the centre of diversity, Ethiopia] ,  Factors shaping on-farm genetic resources of sorghum [Sorghum bicolor (L.) Moench] in the centre of diversity, Ethiopia
Journal Article 2006

Autor: Pedrosa Harand, A Souza Almeida, C.C. de Mosiolek, M Blair, Matthew W. Schweizer, D Guerra, M

The extent of 5S and 45S ribosomal DNA (rDNA) variation was investigated in wild and domesticated common beans (Phaseolus vulgaris) chosen to represent the known genetic diversity of the species. 5S and 45S rDNA probes were localized on mitotic chromosomes of 37 accessions by fluorescent in situ ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42847

Investigación en Agricultura
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Pedrosa Harand, A ,  Souza Almeida, C.C. de ,  Mosiolek, M ,  Blair, Matthew W. ,  Schweizer, D ,  Guerra, M ,  [Extensive ribosomal DNA amplification during Andean common bean (Phaseolus vulgaris L.) evolution] ,  Extensive ribosomal DNA amplification during Andean common bean (Phaseolus vulgaris L.) evolution
Journal Article 2004

Autor: Elias, M. Muhlen, GS McKey, D Roa, AC Tohme, Joseph M.

The extent and structure of the genetic variability of traditional varieties of cassava (Manihot esculenta Crantz) have been little documented, despite considerable evidence for this crop's great varietal diversity in traditional agroecosystems. We used microsatellite markers to assess the geneti...

Enlace original: https://cgspace.cgiar.org/handle/10568/42893

Investigación en Agricultura
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Elias, M. ,  Muhlen, GS ,  McKey, D ,  Roa, AC ,  Tohme, Joseph M. ,  [Genetic diversity of traditional South American landraces of cassava (Manihot esculenta Crantz): An analysis using microsatellites] ,  Genetic diversity of traditional South American landraces of cassava (Manihot esculenta Crantz): An analysis using microsatellites
Journal Article 1993

Autor: Hardarson, G Bliss, Fredrick A. Cigales-Rivero, MR Henson, R.A. Kipe-Nolt, Judith A. Longeri, L Manrique, A Pena-Cabriales, JJ Pereira, PAA Sanabria, CA Tsai, Siu Mui

Field experiments were performed in Austria, Brazil, Chile, Colombia, Guatemala, Mexico and Peru as part of an FAO/IAEA Co-ordinated Research Programme to investigate the nitrogen fixing potential of cultivars and breeding lines of common bean (Phaseolus vulgaris L.). Each experiment included app...

Enlace original: https://cgspace.cgiar.org/handle/10568/42917

Investigación en Agricultura
Enlace permanente
Hardarson, G ,  Bliss, Fredrick A. ,  Cigales-Rivero, MR ,  Henson, R.A. ,  Kipe-Nolt, Judith A. ,  Longeri, L ,  Manrique, A ,  Pena-Cabriales, JJ ,  Pereira, PAA ,  Sanabria, CA ,  Tsai, Siu Mui ,  [Genotypic variation in biological nitrogen fixation by common bean] ,  Genotypic variation in biological nitrogen fixation by common bean

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