the indian riverine buffaloes are more susceptible to variations in the environment. these variations affect seminal plasma proteins, which in turn affect fertility. this study was conducted to evaluate variations in the indian bubalus bubalis seminal plasma protein profile using two-dimensional polyacrylamide gel electrophoresis (2d-page) during winter and summer seasons, and its relation with...

responses of plants to salinity stress and development of salt tolerance are extremely complex and various mechanisms appear to be involved. we employed a proteomic approach to study the mechanism of plant responses to salinity in a sensitive cultivar of barley (527 line). three-week-old seedlings were treated with 300 mm nacl for 3 weeks. total proteins of fourth leaf were extracted and separa...

background: dihydropyrimidinase related proteins (drps) have known homologous to the collapsing response mediator proteins (crmps). the drp gene family has comprised four members, drp 1, 2, 3, and 4, all out of which have considered to be involved in axonal outgrowth and path-finding. methods: the protein has extracted from tumor, normal brain tissues, and then the protein purity has evaluated ...

Background: Salinity is a major environmental limiting factor, which affect agricultural production. The two Manilkara seedlings (M. roxburghiana and M. zapota) with high economic importance, could not adapt well to higher soil salinity and little is known about their proteomic mechanisms. Objectives: The mechanisms responsible ...

tall wheatgrass (agropyronelongatum) is native to iran and is used in a wide area of rangelands and also used in drylandseeding program. this plant produces green and dry fodder and has a great importance in protecting drylands from water and wind erosion.seed proteome analysis was conducted under three conditions, namley, optimum (20 °c and zero water potential), drought conditions (20 °c and ...

background: glucantime ® is the first- line drug for the treatment of all forms of leishmaniasis. unfortunately, the prevalence of parasites becoming resistant to glucantime ® is increasing in several parts of the world including iran. as protein is the most important target for drugs in response to a variety of signals including drugs so, it seems expression protein patterns in sensitive and r...

To evaluate the genotypic variation of salt stress response in tomato, physiological analyses and a proteomic approach have been conducted in parallel on four contrasting tomato genotypes. After a 14 d period of salt stress in hydroponic conditions, the genotypes exhibited different responses in terms of plant growth, particularly root growth, foliar accumulation of Na(+), and foliar K/Na ratio...

By using a differential proteomic approach, responses to drought stress in sunflower have been studied. Two sunflower genotypes, showing different levels of tolerance to drought have been utilized. Following TCA-acetone protein extraction, the 2-DE leaf protein profile of well watered and drought stressed plants have been compared. Coomassie staining of the gels allowed visualization of around ...