Construction of genetic linkage map and location of avirulence genes from cross CH63 and TH16 of Magnaporthe grisea
A framework genetic map of Magnaporthe grisea has been constructed using F1 progeny derived from the cross between M. grisea isolates CH63 and TH16. A genetic map was constructed with 151 markers, which included 126 SSR, 9 SCAR, 1 RAPD markers assigned to seven linkage groups with a total map length of 1038.4 cM. The avirulence genes Avr2-K59, Avr-C105TTP1, Avr-Zh156, Avr-Xuan1641, Avr-Xuan6392 and Avr-C103TTP were located on this genetic linkage map. Avr2-K59 and Avr-C103TTP were located on chromosome 1, Avr-C105TTP1 on chromosome 4 and the others on chromosome 7.
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| Main Authors: | , , , , , , , |
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| Format: | article biblioteca |
| Language: | chi |
| Subjects: | H20 - Maladies des plantes, F30 - Génétique et amélioration des plantes, Magnaporthe grisea, pouvoir pathogène, génie génétique, chromosome, expression des gènes, marqueur génétique, carte génétique, http://aims.fao.org/aos/agrovoc/c_37090, http://aims.fao.org/aos/agrovoc/c_5629, http://aims.fao.org/aos/agrovoc/c_15974, http://aims.fao.org/aos/agrovoc/c_1598, http://aims.fao.org/aos/agrovoc/c_27527, http://aims.fao.org/aos/agrovoc/c_24030, http://aims.fao.org/aos/agrovoc/c_24002, |
| Online Access: | http://agritrop.cirad.fr/528075/ |
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