GENETIC RELATIONSHIPS BETWEEN MEXICAN SPECIES OF PLEUROTUS ANALYZING THE ITS-REGION FROM RDNA
Fuente:
Redalyc
Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Colegio de Postgraduados
2010
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1876477040396337152 |
|---|---|
| author | G. Huerta |
| author_facet | G. Huerta |
| contents | GENETIC RELATIONSHIPS BETWEEN MEXICAN SPECIES OF PLEUROTUS ANALYZING THE ITS-REGION FROM RDNA G. Huerta D. Martínez-Carrera J. E. Sánchez H. Leal-Lara R. Vilgalys Biología Mexico Pleurotus ITS region of rDNA phylogenetic relationships Mexico is considered a country having great biodiversity, but genetic resources of edible mushrooms are as yet poorly studied. Twenty five strains of oyster mushrooms (Pleurotus) isolated from tropical, subtropical and temperate regions were studied. Strains were identified sequencing the ITS1-5. 8S-ITS2 region from the rDNA. Six species were determined using neighbor-joining and maximum parsimony analyses with high levels of support: P. "agaves", P. djamor, P. levis, P. ostreatus, P. pulmonarius, and P. smithii. Further collections and genetic analysis are needed for P. "agaves" and P. smithii. Most sequences from Mexican strains were clearly separated in the consensus trees from reference strains of European and North American origin. The exception was the sequence ECS-0156 of P. pulmonarius, which was grouped with those of reference strains from North American and European origin, opening the possibility that strains cultivated commercially may have escaped from cultivation. Species identified represent a broad genetic base for breeding programs, and good potential for commercial cultivation. 2010 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68512102002 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.1 Vol.22 |
| format | Artículo científico |
| id | redalyc_68512102002 |
| institution | Redalyc |
| language | en |
| publishDate | 2010 |
| publisher | Colegio de Postgraduados |
| spellingShingle | GENETIC RELATIONSHIPS BETWEEN MEXICAN SPECIES OF PLEUROTUS ANALYZING THE ITS-REGION FROM RDNA G. Huerta Biología Mexico Pleurotus ITS region of rDNA phylogenetic relationships GENETIC RELATIONSHIPS BETWEEN MEXICAN SPECIES OF PLEUROTUS ANALYZING THE ITS-REGION FROM RDNA G. Huerta D. Martínez-Carrera J. E. Sánchez H. Leal-Lara R. Vilgalys Biología Mexico Pleurotus ITS region of rDNA phylogenetic relationships Mexico is considered a country having great biodiversity, but genetic resources of edible mushrooms are as yet poorly studied. Twenty five strains of oyster mushrooms (Pleurotus) isolated from tropical, subtropical and temperate regions were studied. Strains were identified sequencing the ITS1-5. 8S-ITS2 region from the rDNA. Six species were determined using neighbor-joining and maximum parsimony analyses with high levels of support: P. "agaves", P. djamor, P. levis, P. ostreatus, P. pulmonarius, and P. smithii. Further collections and genetic analysis are needed for P. "agaves" and P. smithii. Most sequences from Mexican strains were clearly separated in the consensus trees from reference strains of European and North American origin. The exception was the sequence ECS-0156 of P. pulmonarius, which was grouped with those of reference strains from North American and European origin, opening the possibility that strains cultivated commercially may have escaped from cultivation. Species identified represent a broad genetic base for breeding programs, and good potential for commercial cultivation. 2010 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68512102002 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.1 Vol.22 |
| title | GENETIC RELATIONSHIPS BETWEEN MEXICAN SPECIES OF PLEUROTUS ANALYZING THE ITS-REGION FROM RDNA |
| topic | Biología Mexico Pleurotus ITS region of rDNA phylogenetic relationships |
| url | https://www.redalyc.org/articulo.oa?id=68512102002 |