Resistance gene analog polymorphism (RGAP) markers linked to Fusarium head blight resistance (FHB) and co-localize with Qfhs.ndsu-3BS were identified using F3 plants and F3:5 lines derived from a ‘Wangshuibai’ (resistant) / ‘Seri82’ (susceptible) cross. The mapping populations were genotyped using 50 degenerate primers designed based on the known R genes. Out of the 50 designed primer combinati...

rhodococcus fmf is a gram-positive bacterium isolated for the first time from soil samples of tabriz refinery in iran. this microorganism is able to catabolize dibenzothiophene to 2-hydroxybiphenyl and inorganic sulfur without the destruction of carbon-carbon bonds. three structural genes, dsza, dszb, and dszc have been characterized and shown to be responsible for this phenotype. in this work,...

• Define genetic linkage and recombinant frequency • State how genetic distance may be estimated • State how restriction enzymes can be used for isolating genes • Define Restriction Fragment Length Polymorphisms (RFPLs) • Identify the main applications of RFLPs in gene mapping and carrier detection • State the principles used in identifying a specific gene in the genome by hybridisation with a ...

ever since gregor johan mendel proposed the law of inheritance, genetics has transcended the field of health and has entered all walks of life in its application. thus, the gene is the pivoting factor for all happenings revolving around it. knowledge of gene mapping in various diseases would be a valuable tool in prenatally diagnosing the condition and averting the future disability and stigma ...