Title |
Genetic diversity of Phytophthora infestans in the Northern Andean region
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Published in |
BMC Genomic Data, February 2011
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DOI | 10.1186/1471-2156-12-23 |
Pubmed ID | |
Authors |
Martha Cárdenas, Alejandro Grajales, Roberto Sierra, Alejandro Rojas, Adriana González-Almario, Angela Vargas, Mauricio Marín, Gustavo Fermín, Luz E Lagos, Niklaus J Grünwald, Adriana Bernal, Camilo Salazar, Silvia Restrepo |
Abstract |
Phytophthora infestans (Mont.) de Bary, the causal agent of potato late blight, is responsible for tremendous crop losses worldwide. Countries in the northern part of the Andes dedicate a large proportion of the highlands to the production of potato, and more recently, solanaceous fruits such as cape gooseberry (Physalis peruviana) and tree tomato (Solanum betaceum), all of which are hosts of this oomycete. In the Andean region, P. infestans populations have been well characterized in Ecuador and Peru, but are poorly understood in Colombia and Venezuela. To understand the P. infestans population structure in the Northern part of the Andes, four nuclear regions (ITS, Ras, β-tubulin and Avr3a) and one mitochondrial (Cox1) region were analyzed in isolates of P. infestans sampled from different hosts in Colombia and Venezuela. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | 3% |
Colombia | 1 | <1% |
Sweden | 1 | <1% |
Unknown | 106 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 22 | 20% |
Student > Bachelor | 17 | 15% |
Student > Ph. D. Student | 16 | 14% |
Student > Master | 16 | 14% |
Professor > Associate Professor | 9 | 8% |
Other | 14 | 13% |
Unknown | 17 | 15% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 79 | 71% |
Environmental Science | 4 | 4% |
Engineering | 4 | 4% |
Biochemistry, Genetics and Molecular Biology | 4 | 4% |
Arts and Humanities | 1 | <1% |
Other | 2 | 2% |
Unknown | 17 | 15% |