Self incompatibility is a biological phenomenon preventing an organism from producing progeny via the fertilization of its self male and female gametophytes. Via cross-fertilization, the genomes in the progeny are significantly ...
Self-Incompatibility in Flowering Plants: Evolution, Diversity, and Mechanisms: Vernonica E. Franklin-Tong: Amazon.com: Kindle Store (Self-Incompatibility in Flowering Plants: Evolution, Diversity, and Mechanisms: Great progress has been made i...
Stift M, Hunter BD, Shaw B, Adam A, Hoebe PN, Mable BK (2012) Inbreeding depression in self-incompatible North American Arabidopsis lyrata: disentangling genomic and S-locus specific genetic load. Heredity 110: 19-28.
The breakdown of self-incompatibility, which could result from the accumulation of non-functionalS-haplotypes or competitive interaction between two different functional S-haplotypes, has been studied extensively at the molecular level in tetraploid Rosaceae species. In this study, two tetraploid Chinese cherry (Prunus pseudocerasus) cultivars and one diploid sweet cherry (Prunus avium) cultivar were used to investigate the ploidy of pollen grains and inheritance of pollen-Salleles. Genetic analysis of the S-genotypes of two intercross-pollinated progenies showed that the pollen grains derived from Chinese cherry cultivars were hetero-diploid, and that the two S-haplotypes were made up of every combination of two of the four possible S-haplotypes. Moreover, the distributions of single S-haplotypes expressed in self- and intercross-pollinated progenies were in disequilibrium. The number of individuals of the two different S-haplotypes was unequal in two self-pollinated and two intercross-pollinated progenies. Notably, the number of individuals containing two different S-haplotypes (S1- and S5-, S5- and S8-, S1- and S4-haplotype) was larger than that of other individuals in the two self-pollinated progenies, indicating that some of these hetero-diploid pollen grains may have the capability to inactivate stylar S-RNase inside the pollen tube and grow better into the ovaries.
Sharing your scoops to your social media accounts is a must to distribute your curated content. Not only will it drive traffic and leads through your content, but it will help show your expertise with your followers.
How to integrate my topics' content to my website?
Integrating your curated content to your website or blog will allow you to increase your website visitors’ engagement, boost SEO and acquire new visitors. By redirecting your social media traffic to your website, Scoop.it will also help you generate more qualified traffic and leads from your curation work.
Distributing your curated content through a newsletter is a great way to nurture and engage your email subscribers will developing your traffic and visibility.
Creating engaging newsletters with your curated content is really easy.