A new image of plantain diversity assessed by SSR, AFLP and MSAP markers
Copyright policy )A new image of plantain diversity assessed by SSR, AFLP and MSAP markers
Using both SSR and AFLP markers, the genetic diversity of 30 plantains constituting a representative sample of the phenotypic diversity was assessed. The results confirmed a very narrow genetic base of this cultivar group. SSR and AFLP data support the hypothesis that these cultivars may have arisen from vegetative multiplication of a single seed. MSAP were used to survey cytosine methylation status at CCGG sites in order to obtain an alternative source of diversity data. A higher degree of polymorphism was revealed allowing the classification of the samples into three clusters. No correlation was observed between the phenotypic classification and methylation diversity. Implications for breeding programs are discussed.
Genetic Markers, microsatellite, [SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering, marqueur génétique, POLYPLOIDY, Minisatellite Repeats, CARTOGRAPHIE GENETIQUE, germoplasme, Musa acuminata, F30 - Génétique et amélioration des plantes, biodiversité, polymorphisme génétique, BANANIER PLANTAIN, http://aims.fao.org/aos/agrovoc/c_3249, http://aims.fao.org/aos/agrovoc/c_4995, DNA METHYLATION, http://aims.fao.org/aos/agrovoc/c_4994, http://aims.fao.org/aos/agrovoc/c_4993, Polymorphism, Genetic, http://aims.fao.org/aos/agrovoc/c_24030, Musa balbisiana, http://aims.fao.org/aos/agrovoc/c_33949, http://aims.fao.org/aos/agrovoc/c_24031, Musa, [SDV.IDA] Life Sciences [q-bio]/Food engineering, DNA Methylation, VEGETATIVE MULTIPLICATION, http://aims.fao.org/aos/agrovoc/c_36574, Genetics, Population, Phenotype, Seeds, GENETIC DIVERSITY, Nucleic Acid Amplification Techniques
Genetic Markers, microsatellite, [SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering, marqueur génétique, POLYPLOIDY, Minisatellite Repeats, CARTOGRAPHIE GENETIQUE, germoplasme, Musa acuminata, F30 - Génétique et amélioration des plantes, biodiversité, polymorphisme génétique, BANANIER PLANTAIN, http://aims.fao.org/aos/agrovoc/c_3249, http://aims.fao.org/aos/agrovoc/c_4995, DNA METHYLATION, http://aims.fao.org/aos/agrovoc/c_4994, http://aims.fao.org/aos/agrovoc/c_4993, Polymorphism, Genetic, http://aims.fao.org/aos/agrovoc/c_24030, Musa balbisiana, http://aims.fao.org/aos/agrovoc/c_33949, http://aims.fao.org/aos/agrovoc/c_24031, Musa, [SDV.IDA] Life Sciences [q-bio]/Food engineering, DNA Methylation, VEGETATIVE MULTIPLICATION, http://aims.fao.org/aos/agrovoc/c_36574, Genetics, Population, Phenotype, Seeds, GENETIC DIVERSITY, Nucleic Acid Amplification Techniques
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).51 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Top 10% impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Top 10%
Citations provided by BIP!Popularity provided by BIP!