avirulence मीनिंग इन हिंदी

उदाहरण वाक्य

1. There is no common structure between avirulence gene products.
2. Avirulence genes are now known to encode effectors.
3. However, genes such as avirulence genes are not essential for the organism and many potential targets lack known inhibitors.
4. LRR swapping experiments between resistance genes in flax rust resulted in the specificity of the resistance gene for the avirulence gene changing.
5. The original evolved from a common ancestor, but differ in their virulence / avirulence profiles and the countries in which they have been detected.
6. A complex relationship between hypersensitive response and pathogenicity genes, avirulence genes, and plant resistance genes gives rise to the virulence of bacterial pathogens.
7. This suggests recent evolution of the Pto R gene and the pressure to evolve to target AvrPto, turning a virulence effector to an avirulence effector.
8. The gene-for-gene relationship describes the recognition of pathogenic avirulence ( " avr " ) genes by host plant pathogen interactions.
9. The avirulence gene leads to the pathogen being avirulent, or unable to induce disease on a specific variety of plant hosts, those being the ones carrying the corresponding resistance genes.
10. As first noted by Harold Flor in his mid-20th century formulation of the gene-for-gene relationship, a plant R gene has specificity for a pathogen avirulence gene ( Avr gene ).