RESUMEN
We have previously reported Xgwm382 as a diagnostic marker for disease resistance against yellow rust in Izgi2001 x ES14 F2 population. Among the same earlier tested 230 primers, one SSR marker (Xgwm311) also amplified a fragment which is present in the resistant parent and in the resistant bulks, but absent in the susceptible parent and in the susceptible bulks. To understand the chromosome group location of these diagnostic markers, Xgwm382 and Xgwm311, in the same population, we selected 16 SSR markers mapped only in one genome of chromosome group 2 around 1-21 cM distance to these diagnostic markers based on the SSR consensus map of wheat. Out of 16 SSRs, Xwmc658 identified resistant F2 individuals as a diagnostic marker for yellow rust disease and provided the location of Xgwm382 and Xgwm311 on chromosome 2AL in our plant material.
Asunto(s)
Resistencia a la Enfermedad/genética , Repeticiones de Microsatélite/genética , Enfermedades de las Plantas/inmunología , Triticum/genética , Basidiomycota/inmunología , Mapeo Cromosómico , Cromosomas de las Plantas , Ligamiento Genético , Genotipo , Enfermedades de las Plantas/genética , Triticum/inmunología , TurquíaRESUMEN
Five diterpenoids, three steroids, four triterpenoids and one flavonoid were isolated from the roots of Salvia amplexicaulis Lam. (Lamiaceae). Structures of these compounds were elucidated by spectroscopic analysis. The crude extract and the pure compounds were tested for cardiovascular parameters using Wistar Albino rats. The crude extract, and 7-oxo-abieta-9,12,14-triene, ferruginol, stigmast-4-en-3-one showed a vasodepressor effect.