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Journal Article 2016-11

Autor: Nie, X. Sutherland, D. Dickison, V. Singh, M. Murphy, A.M. Koeyer, D. de

Sequence analysis of the chromosome region harboring the sequence-tagged site (STS) markers YES3-3A and YES3-3B for Rysto, a gene responsible for extreme resistance to Potato virus Y (PVY) in potato, was performed in tetraploid potato ‘Barbara’ (Rrrr) and ‘AC Chaleur’ (rrrr) as well as their prog...

Enlace original: https://cgspace.cgiar.org/handle/10568/77796

Investigación en Agricultura
DNA
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Nie, X. ,  Sutherland, D. ,  Dickison, V. ,  Singh, M. ,  Murphy, A.M. ,  Koeyer, D. de ,  [Development and validation of high-resolution melting markers derived from Ry sto STS markers for high-throughput marker-assisted selection of potato carrying Ry sto] ,  Development and validation of high-resolution melting markers derived from Ry sto STS markers for high-throughput marker-assisted selection of potato carrying Ry sto
Journal Article 2016-10

Autor: Nie, X. Lalany, F. Dickison, V. Wilson, D. Singh, M. Koeyer, D. de Murphy, A.

Molecular markers reported to be linked to extreme resistance (ER) against Potato virus Y (PVY) were evaluated in potato germplasm. YES3-3A and YES3-3B, markers linked to Rysto, were detected in ‘Barbara’ and its three descendants that exhibit ER to PVY; RYSC3, a marker linked to Ryadg, was detec...

Enlace original: https://cgspace.cgiar.org/handle/10568/77388

Investigación en Agricultura
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Nie, X. ,  Lalany, F. ,  Dickison, V. ,  Wilson, D. ,  Singh, M. ,  Koeyer, D. de ,  Murphy, A. ,  [Detection of molecular markers linked to Ry genes in potato germplasm for marker-assisted selection for extreme resistance to PVY in AAFC’s potato breeding program] ,  Detection of molecular markers linked to Ry genes in potato germplasm for marker-assisted selection for extreme resistance to PVY in AAFC’s potato breeding program
Journal Article 2017-10

Autor: Alpuerto, J.B. Mukherjee, A. Kitazumi, A. Alyokhin, A. Koeyer, D. de Reyes, B.G. de los

While the functions of vacuolar processing enzymes (VPE) in plant responses to pathogens are now better established, their possible roles against insect herbivores need validation. Inspired by an observation that βVPE and δVPE represent the most highly upregulated transcripts in leaves of Solanum...

Enlace original: https://cgspace.cgiar.org/handle/10568/89950

Investigación en Agricultura
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Alpuerto, J.B. ,  Mukherjee, A. ,  Kitazumi, A. ,  Alyokhin, A. ,  Koeyer, D. de ,  Reyes, B.G. de los ,  [Impaired expressions of the beta and delta isoforms of vacuolar processing enzymes compromise the basal defenses of Arabidopsis thaliana against the phloem-feeding insect Myzus persicae] ,  Impaired expressions of the beta and delta isoforms of vacuolar processing enzymes compromise the basal defenses of Arabidopsis thaliana against the phloem-feeding insect Myzus persicae
Journal Article 2014

Autor: Lindqvist-Kreuze, Hanele Gastelo, M. Pérez, W. Forbes, G. Koeyer, D. de Bonierbale, Merideth W.
Enlace original: https://cgspace.cgiar.org/handle/10568/64879

Investigación en Agricultura
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Lindqvist-Kreuze, Hanele ,  Gastelo, M. ,  Pérez, W. ,  Forbes, G. ,  Koeyer, D. de ,  Bonierbale, Merideth W. ,  [Phenotypic stability and genome wide association study of late blight resistance in potato genotypes adapted to the tropical highlands.] ,  Phenotypic stability and genome wide association study of late blight resistance in potato genotypes adapted to the tropical highlands.
Journal Article 2014

Autor: Mihovilovich, E. Koeyer, D. de Bonierbale, Merideth W.
Enlace original: https://cgspace.cgiar.org/handle/10568/64883

Investigación en Agricultura
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Mihovilovich, E. ,  Koeyer, D. de ,  Bonierbale, Merideth W. ,  [Response of short day-length adapted potato breeding lines to long photoperiod.] ,  Response of short day-length adapted potato breeding lines to long photoperiod.
Journal Article 2018-06-27

Autor: Norman, P.E. Asfaw, A. Tongoona, P.B. Danquah, A. Danquah, E.Y. Koeyer, D. de Asiedu, Robert

Controlled pollination in root and tuber crops is challenging. Complex ploidy, cross-incompatibility, erratic flowering patterns, outcrossing, etc., limit the efficiency of breeding progress in these crops. Half-sib breeding that involves random pollination among parents is a viable method to har...

Enlace original: https://cgspace.cgiar.org/handle/10568/96137

Investigación en Agricultura
DNA
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Norman, P.E. ,  Asfaw, A. ,  Tongoona, P.B. ,  Danquah, A. ,  Danquah, E.Y. ,  Koeyer, D. de ,  Asiedu, Robert ,  [Can parentage analysis facilitate breeding activities in root and tuber crops?] ,  Can parentage analysis facilitate breeding activities in root and tuber crops?
Journal Article 2019-07

Autor: Alabi, T.R. Adebola, P.O. Asfaw, A. Koeyer, D. de López Montes, A. Asiedu, Robert

Yam (Dioscorea spp.) is a major staple crop with high agricultural and cultural significance for over 300 million people in West Africa. Despite its importance, productivity is miserably low. A better understanding of the environmental context in the region is essential to unlock the crop’s poten...

Enlace original: https://cgspace.cgiar.org/handle/10568/98316

Investigación en Agricultura
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Alabi, T.R. ,  Adebola, P.O. ,  Asfaw, A. ,  Koeyer, D. de ,  López Montes, A. ,  Asiedu, Robert ,  [Spatial multivariate cluster analysis for defining target population of environments in west Africa for yam breeding] ,  Spatial multivariate cluster analysis for defining target population of environments in west Africa for yam breeding
Journal Article 2017

Autor: Tai, H.H. Koeyer, D. de Sønderkær, M. Hedegaard, S. Lagüe, M. Goyer, C. Nolan, L. Davidson, C. Gardner, K. Neilson, J Paudel, J.R. Murphy, A. Bizimungu, B. Wang, H.Y. Xiong, X. Halterman, D. Nielsen, K.L.

Verticillium dahliae Kleb. is a pathogenic fungus causing wilting, chlorosis and early dying in potato. Genetic mapping of resistance to V. dahliae was done using a diploid population of potato. The major quantitative trait locus (QTL) for Verticillium resistance was found on chromosome 5. The St...

Enlace original: https://cgspace.cgiar.org/handle/10568/89951

Investigación en Agricultura
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Tai, H.H. ,  Koeyer, D. de ,  Sønderkær, M. ,  Hedegaard, S. ,  Lagüe, M. ,  Goyer, C. ,  Nolan, L. ,  Davidson, C. ,  Gardner, K. ,  Neilson, J ,  Paudel, J.R. ,  Murphy, A. ,  Bizimungu, B. ,  Wang, H.Y. ,  Xiong, X. ,  Halterman, D. ,  Nielsen, K.L. ,  [Verticillium dahliae disease resistance and the regulatory pathway for maturity and tuberization in potato] ,  Verticillium dahliae disease resistance and the regulatory pathway for maturity and tuberization in potato
Journal Article 2018

Autor: Norman, P.E. Asfaw, A. Tongoona, P.B. Danquah, A.O. Danquah, E.Y. Koeyer, D. de Asiedu, Robert

Breeding yams is a two-step process that combines sexual and asexual reproduction. Sexual reproduction involving a transfer of pollen from male to female genotype reproductive organ is a key step to generate variability in yam improvement. The efficacy of genetic improvement therefore depends on ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92992

Investigación en Agricultura
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Norman, P.E. ,  Asfaw, A. ,  Tongoona, P.B. ,  Danquah, A.O. ,  Danquah, E.Y. ,  Koeyer, D. de ,  Asiedu, Robert ,  [Pollination success in some white yam genotypes under polycross and nested mating designs] ,  Pollination success in some white yam genotypes under polycross and nested mating designs
Journal Article 2016

Autor: Yuan, J. Murphy, A. Koeyer, D. de Lague, M. Bizimungu, B.

Cultivated potatoes (Solanum tuberosum L.) are the 4th most important crop feeding the world. Therefore, yield is a crucial trait for potato breeding and germplasm enhancement. The analysis of phenotype data of potato plants enables the extraction of crucial phenotypic characters for potato yield...

Enlace original: https://cgspace.cgiar.org/handle/10568/77589

Investigación en Agricultura
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Yuan, J. ,  Murphy, A. ,  Koeyer, D. de ,  Lague, M. ,  Bizimungu, B. ,  [Effectiveness of the Field Selection Parameters on Potato Yield in Atlantic Canada] ,  Effectiveness of the Field Selection Parameters on Potato Yield in Atlantic Canada

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