TAILIEUCHUNG - Identification of genomic loci associated with 21chlorophyll fluorescence phenotypes by genome-wide association analysis in soybean

Photosynthesis is able to convert solar energy into chemical energy in the form of biomass, but the efficiency of photosynthetic solar energy conversion is low. Chlorophyll fluorescence measurements are rapid, nondestructive, and can provide a wealth of information about the efficiencies of the photosynthetic light reaction processes. | Identification of genomic loci associated with 21chlorophyll fluorescence phenotypes by genome-wide association analysis in soybean .den color inherit .ttnd ol .ttnd ul .ttnd dl padding 0 0px 0 20px .ttnd hr margin 10px 0px .ttnd a href javascript void 0 .ttnd a href color inherit dtextscript p text-align left dtextscript img vertical-align middle Herritt et al. BMC Plant Biology 2018 18 312 lt br gt https s12870-018-1517-9 lt br gt lt br gt lt br gt lt br gt lt br gt RESEARCH ARTICLE Open Access lt br gt lt br gt Identification of genomic loci associated lt br gt with 21chlorophyll fluorescence lt br gt phenotypes by genome-wide association lt br gt analysis in soybean lt br gt Matthew Herritt1 Arun Prabhu Dhanapal1 Larry C. Purcell2 and Felix B. Fritschi1 lt br gt lt br gt lt br gt Abstract lt br gt Background Photosynthesis is able to convert solar energy into chemical energy in the form of biomass but the lt br gt efficiency of photosynthetic solar energy conversion is low. Chlorophyll fluorescence measurements are rapid non- lt br gt destructive and can provide a wealth of information about the efficiencies of the photosynthetic light reaction lt br gt processes. Efforts aimed at assessing genetic variation and or mapping of genetic loci associated with chlorophyll lt br gt fluorescence phenotypes have been rather limited. lt br gt Results Evaluation of SoySNP50K iSelect SNP Beadchip data from the 189 genotypes phenotyped in this analysis lt br gt identified 32 453 SNPs with a minor allele frequency MAF 5 . A total of 288 non-unique SNPs were significantly lt br gt associated with one or more of the 21 chlorophyll fluorescence phenotypes. Of these 155 were unique SNPs and 100 lt br gt SNPs were only associated with a single fluorescence phenotype while 28 11 2 and 14 SNPs were associated with lt br gt two three four and five or more fluorescence phenotypes respectively. The 288 non-unique SNPs represent 155 unique lt br gt SNPs that mark 53 .

• Sinh học
• BMC Plant Biology
• Chlorophyll fluorescence
• Genome wide association study
• Single nucleotide polymorphisms
• Glycine max
• Single plant genome wide association study
• Plant height
• Bulk segregant analysis
• Genome wide association studies
• Virus vector host interaction
• Plant defense
• Jasmonic acid
• Plant volatile
• Bemisia tabaci
• Terpenoid indole alkaloid
• Madagascar periwinkle
• Transcription factors
• Plant secondary metabolism
• High throughput sequencing
• Plant stress response
• Chemical library
• Pollen tube
• Growth regulator
• Modulate plant growth
• Community ecology
• Competitive exclusion
• Latitudinal gradients
• Plant–fungus interactions
• Plant–soil feedback
• Biodiversity effects
• Experimental grassland
• Herbivore induced plant volatiles
• Volatile organic compounds
• Herbivore induced plant volatiles
• Solidago altissima
• Eurosta solidaginis
• Plant physiology
• Auxin quantification
• Isotope dilution analysis
• Laser microdissection microscope
• Plant sample preparation
• Minute samples
• Linkage map
• Technical length
• Quantitative trait locus
• Pitcher plant
• DNA barcoding
• Cytochrome oxidase I
• Nepenthes genus
• Bivariate quantiles
• Conditional quantiles
• Joint estimation
• Plant growth
• Stress tolerance
• Mepiquat chloride
• Lateral root
• Plant growth regulator
• Enhances root growth
• Ammonium metabolism
• Arabidopsis thaliana
• Plant defensins
• Amino acids
• Lint percentage
• Boll number per plant
• Boll weight per plant
• Salt stress
• Transcriptome analysis
• Gossypium hirsutum
• Catalpa bungei
• Genetic map
• RAD seq
• QTL mapping
• Leaf traits
• HN09 induced systemic resistance
• Plant immune
• Plant growth promoting rhizobacteria
• Bacillus subtilis HN09
• Plant architecture
• RNA Seq
• Internode elongation
• Plant hormone
• Physic nut
• Arabidopsis TFL1
• Mutants reveals cytokinin
• Woody plant Jatropha curcas
• Sucrose transporters
• Abiotic stress
• ABA signaling pathway
• Stomatal closure
• Tomato plant
• Pathogenesis related gene 1
• Regulatory mechanism
• Transcription factor
• RNA polymerase III
• Plant specific zinc dependent
• DNA binding proteins
• Meta transcriptomics
• Plant abiotic stress
• Plant biotic stress
• Crop physiology
• ABA hypersensitive
• Plant biological
• Including phytohormone homeostasis
• Plant development
• Photosynthetic plant life
• Plants perceive UV B
• Non plant organisms
• Guanine nucleotide exchange factors
• Chromatin immunoprecipitation
• Colletotrichum gloeosporioides
• Induced response
• Plant–pathogen interaction
• Polyphenol oxidase