scholarly journals Isolation, characterization and genotyping of single nucleotide polymorphisms in the non-model tree species Frangula alnus (Rhamnaceae)

2013 ◽  
Vol 6 (2) ◽  
pp. 267-269 ◽  
Author(s):  
Hanne De Kort ◽  
Katrien Vandepitte ◽  
Joachim Mergeay ◽  
Olivier Honnay
Keyword(s):  
Single Nucleotide Polymorphisms ◽  
Tree Species ◽  
Nucleotide Polymorphisms ◽  
Single Nucleotide ◽  
Model Tree ◽  
Frangula Alnus

scholarly journals The complete chloroplast genome of Fagus crenata (subgenus Fagus) and comparison with F. engleriana (subgenus Engleriana)

2019 ◽  
Author(s):  
James Worth ◽  
Luxian Liu ◽  
Nobuhiro Tomaru
Keyword(s):  
Genetic Structure ◽  
Single Nucleotide Polymorphisms ◽  
Chloroplast Genome ◽  
Tree Species ◽  
Fagus Crenata ◽  
Nucleotide Polymorphisms ◽  
Single Nucleotide ◽  
Variable Regions ◽  
Complete Chloroplast Genome ◽  
Genetic Structure And Diversity

This study reports the whole chloroplast genome of Fagus crenata (subgenus Fagus), a foundation tree species of Japanese temperate forests. The genome was a total of 158,247 bp in length containing 111 genes. Comparison with the only other published Fagus chloroplast genome, F. engeleriana (subgenus Engleriana) shows that the genomes are relatively conserved with no inversions or rearrangements observed between them and differing by 311 single nucleotide polymorphisms. The six most variable regions between the two genomes were the psbK-psbI, trnG-psbfM, trnV, rpl32, ndhD-psaC and ndhI-ndh regions. These highly variable chloroplast regions and the identification of 42 variable chloroplast SSRs found to be shared between the two species will provide useful genetic resources for studies of the inter- and intra-specific genetic structure and diversity of this important northern hemisphere tree genus.

scholarly journals The complete chloroplast genome of Fagus crenata (subgenus Fagus) and comparison with F. engleriana (subgenus Engleriana)

2019 ◽  
Author(s):  
James Worth ◽  
Luxian Liu ◽  
Nobuhiro Tomaru
Keyword(s):  
Genetic Structure ◽  
Single Nucleotide Polymorphisms ◽  
Chloroplast Genome ◽  
Tree Species ◽  
Fagus Crenata ◽  
Nucleotide Polymorphisms ◽  
Single Nucleotide ◽  
Variable Regions ◽  
Complete Chloroplast Genome ◽  
Genetic Structure And Diversity

This study reports the whole chloroplast genome of Fagus crenata (subgenus Fagus), a foundation tree species of Japanese temperate forests. The genome was a total of 158,247 bp in length containing 111 genes. Comparison with the only other published Fagus chloroplast genome, F. engeleriana (subgenus Engleriana) shows that the genomes are relatively conserved with no inversions or rearrangements observed between them and differing by 311 single nucleotide polymorphisms. The six most variable regions between the two genomes were the psbK-psbI, trnG-psbfM, trnV, rpl32, ndhD-psaC and ndhI-ndh regions. These highly variable chloroplast regions and the identification of 42 variable chloroplast SSRs found to be shared between the two species will provide useful genetic resources for studies of the inter- and intra-specific genetic structure and diversity of this important northern hemisphere tree genus.

Development of a simple method for the determination of single nucleotide polymorphisms

2010 ◽  
Vol 34 (8) ◽  
pp. S75-S75
Author(s):  
Weifeng Zhu ◽  
Zhuoqi Liu ◽  
Daya Luo ◽  
Xinyao Wu ◽  
Fusheng Wan
Keyword(s):  
Single Nucleotide Polymorphisms ◽  
Nucleotide Polymorphisms ◽  
Simple Method ◽  
Single Nucleotide

Sex Differences in Childhood Associations between DNA Markers and General Cognitive Ability

2007 ◽  
Vol 28 (3) ◽  
pp. 161-164 ◽  
Author(s):  
Rosalind Arden ◽  
Nicole Harlaar ◽  
Robert Plomin
Keyword(s):  
Sex Differences ◽  
Single Nucleotide Polymorphisms ◽  
Cognitive Ability ◽  
Dna Markers ◽  
Community Sample ◽  
Nucleotide Polymorphisms ◽  
General Cognitive Ability ◽  
Single Nucleotide ◽  
The Difference

Abstract. An association between intelligence at age 7 and a set of five single-nucleotide polymorphisms (SNPs) has been identified and replicated. We used this composite SNP set to investigate whether the associations differ between boys and girls for general cognitive ability at ages 2, 3, 4, 7, 9, and 10 years. In a longitudinal community sample of British twins aged 2-10 (n > 4,000 individuals), we found that the SNP set is more strongly associated with intelligence in males than in females at ages 7, 9, and 10 and the difference is significant at 10. If this finding replicates in other studies, these results will constitute the first evidence of the same autosomal genes acting differently on intelligence in the two sexes.

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