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Mostrando ítems 81-90 de 107
Morphological and genetic characteristics allow the identification of a collection of garlic cultivars in the North-Central region of MexicoCaracterísticas morfológicas y genéticas permiten la identificación de cultivares de ajo en las regiones Norte y Central de México
(2008)
"The objective of this study was to compare the yield and genetic relationships between two Perla garlic selections, obtained by individual selection of cloves, and commercial varieties and cultivars adapted to diverse ...
Effect of salt stress on polyamine metabolism in two bean cultivars
(2008)
"In agricultural areas, salinity affects plant growth, development and productivity, causing loss of economically important crops. Nitrogenderived compounds such as polyamines (PAs) are differentially accumulated in diverse ...
Identification of yeast and bacteria involved in the mezcal fermentation of Agave salmiana
(Wiley, 2008-06)
"Aims: To identify the yeast and bacteria present in the mezcal fermentation from Agave salmiana. Methods and Results: The restriction and sequence analysis of the amplified region, between 18S and 28S rDNA and 16S rDNA ...
Identificación de genes inducidos en la etapa inicial de la transición levadura-micelio de Yarrowia lipolytica por medio de hibridación substractiva bajo supresión
(2007-01)
"Varias especies de hongos se caracterizan por exhibir un comportamiento dimórfico, manifestado como la capacidad para crecer en forma de levadura o de micelio dependiendo de las condiciones ambientales. El dimorfismo, se ...
High resistance to oxidative stress in the fungal pathogen Candida glabrata is mediated by a single catalase, Cta1p, and is controlled by the transcription factors Yap1p, Skn7p, Msn2p, and Msn4p
(2008-05)
"We characterized the oxidative stress response of Candida glabrata to better understand the virulence of this fungal pathogen. C. glabrata could withstand higher concentrations of H2O2 than Saccharomyces cerevisiae and ...
yKu70/yKu80 and Rif1 regulate silencing differentially at telomeres in Candida glabrata
(2008-12)
"Candida glabrata, a common opportunistic fungal pathogen, adheres efficiently to mammalian epithelial cells in culture. This interaction in vitro depends mainly on the adhesin Epa1, one of a large family of cell wall ...
Proteomic analysis of amaranth (Amaranthus hypochondriacus L.) leaves under drought stress
(2009-04)
"Amaranth (Amaranthus hypochondriacus L.) is a plant that produces seed with high protein content, is rich on nutraceutical compounds, and can grow under environmental conditions where most of the basic crops are not able ...
Effect of salt stress, proline, and polyamines on seed germination of Opuntia streptacantha
(2008)
"In this study we conducted experiments in order to determine whether polyamines (putrescine, spermidine, and spermine) and proline treatments help to break seed dormancy of Opuntia streptacantha and also if they facilitate ...
Oxidative stress response to menadione and cumene hydroperoxide in the opportunistic fungal pathogen Candida glabrata
(2009-07)
"Candida glabrata is an opportunistic fungal pathogen that can cause severe invasive infections and can evade phagocytic cell clearance. We are interested in understanding the virulence of this fungal pathogen, in particular ...
Efecto de citocininas en la propagación in vitro de agaves mexicanosEffect of cytokinins on the in vitro propagation of Mexican agaves
(2008)
"La falta de sistemas eficientes de propagación es un factor que limita el aprovechamiento racional de varias especies de Agave, que en muchos casos han tenido una reducción peligrosa de sus poblaciones debido a la ...