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| Morales-Contreras,Jonathan; Escalante,Patricia; Matías-Ferrer,Noemí. |
| Abstract The Great Curassow (Crax rubra) is a Neotropical bird with a wide distribution; it is classified under different threat categories and is listed as a vulnerable species by the IUCN. The Official Mexican Standard, the NOM-059-SEMARNAT-2010, indicates that the Great Curassow is a threatened species, and the subspecies Crax rubra griscomi, which is restricted to the island of Cozumel, is classified as critically endangered. Habitat loss and fragmentation, hunting, overexploitation, and illegal trade are among the main factors that have placed the bird at an endangered status. The objective of the present study was to determine the genetic structure and variation of the species within the Mexican populations of Crax rubra by using three mitochondrial... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cracids; Noninvasive collection; Genetic variability; Mitochondrial genes; Nuclear gene; Gene pool; Conservation. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000100209 |
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| Arana-Gabriel,Yolanda; Burrola-Aguilar,Cristina; Garibay-Orijel,Roberto; Matías-Ferrer,Noemí; Franco-Maass,Sergio; Mata,Gerardo. |
| Abstract The present study conducted a genetic characterization and determined growth rate and biomass production in solid and liquid media, using strains obtained from wild edible sporomes of Lyophyllum that grow in high mountains. Vegetative isolation was used to obtain a total of four strains, which were divided into two clades within the section Difformia: Lyophyllum sp. and Lyophyllum aff. shimeji. Growth rate and biomass production were influenced by both the culture media and the strains. In a potato dextrose agar medium, the strains presented a higher growth rate, while in a malt extract-peptone and yeast agar medium, the growth rate was lower, but with a higher biomass production that was equal to that in the malt extract-peptone and yeast liquid... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lyophyllum section Difformia; Native germplasm; Culture; Mycelium; Pellets. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000300632 |
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