tailieunhanh - Molecular characterization of wheat (Triticum sp.) genotypes grown in humid south eastern plain zone of Rajasthan

Wheat is qualitatively a vital source of macromolecule, energy and fiber for human nutrition since decades hence, used as a staple food grain for community and as well a major source of fodder for animal feeding. Assessment of genetic diversity using molecular markers is used for characterization of different genotypes with reliable and authentic results. RAPD is a PCR based molecular technique for identification of genetic variability in similar genotypes. It usually preferred for the initiation of this kind of work as this technique is simple, versatile and relatively inexpensive. 35 amplified bands were obtained using 6 RAPD primers, in which () were polymorphic and () was monomorphic. Total amplified bands varied in between 5 to 7 with an average of bands/primer. Average PIC value was with ranging from to . The lowest and the highest PIC value were recorded for primer OPA 14 and OPA 05, respectively. UPGMA cluster constructed from RAPD analysis clubbed the 10 wheat genotypes into three major clusters I, II and III and I was further divided in sub clusters IA and IB. The eager knowledge of genetic diversity is used to diagnose genetic programme and beneficial for future crop improvement. | Molecular characterization of wheat (Triticum sp.) genotypes grown in humid south eastern plain zone of Rajasthan

• Sinh học
• Molecular characterization of wheat
• Triticum sp
• Genotypes grown
• Humid south eastern plain zone
• Molecular characterization
• Triticum aestivum
• Soft wheat
• Wheat wild relatives
• Antimicrobial activity
• Puroindoline genes
• Marker assisted selection
• Leaf rust
• Resistance genes
• Bread wheat (Triticum aestivum L )
• Bread wheat
• Genetic diversity
• SSR markers
• DNA fingerprints
• BMC Plant Biology
• In situ hybridization
• Dual translocation line
• Psathyrostachys huashanica
• Single nucleotide polymorphism array
• Wheat powdery mildew
• Plant Biology
• Thinopyrum intermedium
• Molecular markers
• Transfer desirable genes
• Report medicine
• traditional medicine
• scientific reports
• molecular Biology
• tumor cells
• Antimicrobial
• Insect resistance
• Biotic stress
• Functional genomics
• Oxidative stress
• Secondary metabolites
• BMC Genomics
• Tetraploid Thinopyrum elongatum
• Chromosome substitution line
• Stripe rust
• Species specific molecular markers
• Chromosomal translocation line
• Elymus repens
• Fusarium head blight
• BMC Genetics
• Genome wide association study
• Diversity arrays technology
• Simple sequence repeat