Development and annotation of perennial Triticeae ESTs and SSR markers [0.03%]
多年生節節麥EST及SSR標記的開發與注釋
B Shaun Bushman,Steve R Larson,Ivan W Mott et al.
B Shaun Bushman et al.
Triticeae contains hundreds of species of both annual and perennial types. Although substantial genomic tools are available for annual Triticeae cereals such as wheat and barley, the perennial Triticeae lack sufficient genomic resources for...
An uncommon H3/Ser10 phosphorylation pattern in Cestrum strigilatum (Solanaceae), a species with B chromosomes [0.03%]
一种含有B染色体的茄科盾柱花中存在的少见H3/Ser10磷酸化模式
Thiago Fernandes,Priscila Mary Yuyama,Ana Paula Moraes et al.
Thiago Fernandes et al.
Cestrum strigilatum (Solanaceae) is a South American shrub with B chromosomes. Bs show a univalent behavior when a single B is present, have non-Mendelian segregation, and are poor in genes and rich in repetitive DNA. In this study, the his...
Functional markers for selection of potyvirus resistance alleles at the pvr2-eIF4E locus in pepper using tetra-primer ARMS-PCR [0.03%]
基于四亚引物ARMS－PCR的辣椒Poty病毒病抗性基因Pvr2-eIF4E等位变异检测的分子标记筛选
Manuel Rubio,Carole Caranta,Alain Palloix
Manuel Rubio
Functional markers targeted on single nucleotide polymorphisms (SNPs) responsible for phenotypic variation constitute optimal tools for marker-assisted selection (MAS) of resistance alleles with different specificities. Here, we used the te...
Development of Triticum turgidum subsp. durum--Aegilops longissima amphiploids with high iron and zinc content through unreduced gamete formation in F1 hybrids [0.03%]
通过杂种F₁代未减数配子培养异源二倍体长穗偃麦草与二粒小麦高铁锌合成系的发展
Vijay K Tiwari,Nidhi Rawat,Kumari Neelam et al.
Vijay K Tiwari et al.
Four different interspecific hybrids involving three different accessions of Aegilops longissima Schweinf. & Muschl. with high grain iron and zinc content and three Triticum turgidum L. subsp. durum (Desf.) Husn. cultivars with low micronut...
Genetic recombination in Sorghum bicolor x S. macrospermum interspecific hybrids [0.03%]
高梁属种间杂交的遗传重组
Les C Kuhlman,Byron L Burson,Patricia E Klein et al.
Les C Kuhlman et al.
Sorghum has been improved by public and private breeding programs utilizing germplasm mostly from within the species Sorghum bicolor. Until recently, cross-incompatibilities have prevented hybridization of S. bicolor with most other species...
Y-specific sequences and polymorphisms in rainbow trout and Chinook salmon [0.03%]
虹鳟鱼和奇努克鲑鱼的Y特异序列及多态性
Joseph P Brunelli,Kelsey J Wertzler,Kyle Sundin et al.
Joseph P Brunelli et al.
Improved methods for genetically sexing salmonids and for characterization of Y-chromosome homologies between species can contribute to understanding the evolution of sex chromosomes and sex-determining mechanisms. In this study we have exp...
Genetic diversity of the azuki bean (Vigna angularis (Willd.) Ohwi & Ohashi) gene pool as assessed by SSR markers [0.03%]
基于SSR标记的赤小豆种质资源遗传多样性的评价
H X Xu,T Jing,N Tomooka et al.
H X Xu et al.
To facilitate the wider use of genetic resources including newly collected cultivated and wild azuki bean germplasm, the genetic diversity of the azuki bean complex, based on 13 simple sequence repeat (SSR) primers, was evaluated and a core...
Phylogenetic analysis of Carthamus species based on the nucleotide sequence of the nuclear SACPD gene and chloroplast trnL-trnF IGS region [0.03%]
基于核基因SACPD和叶绿体trnL-trnF IGS序列的亚麻花属物种系统发育分析
Tsuneo Sasanuma,Deepmala Sehgal,Tetsuo Sasakuma et al.
Tsuneo Sasanuma et al.
To clarify the phylogenetic relationships of Carthamus species, we performed sequence analysis of the nuclear stearoyl acyl carrier protein desaturase (SACPD) gene and the chloroplast intergenic spacer region between leucine and phenylalani...
Allopolyploid speciation of the Mexican tetraploid potato species Solanum stoloniferum and S. hjertingii revealed by genomic in situ hybridization [0.03%]
通过原位杂交揭示墨西哥四倍体马铃薯物种Solanum stoloniferum和S. hjertingii的异源多倍体起源
Galina Pendinen,Tatjana Gavrilenko,Jiming Jiang et al.
Galina Pendinen et al.
Thirty-six percent of the wild potato (Solanum L. section Petota Dumort.) species are polyploid, and about half of the polyploids are tetraploid species (2n = 4x = 48). Determination of the type of polyploidy and development of the genome c...
Characterization and chromosomal organization of satellite DNA sequences in Picea abies [0.03%]
欧洲云杉着丝粒卫星DNA序列的特征及染色体构型分析
V Sarri,S Minelli,F Panara et al.
V Sarri et al.
Three clones containing satellite DNA sequences were selected from a randomly sheared genomic DNA library of Picea abies (clones PAF1, PAG004P22F (2F), and PAG004E03C (3C)). PAF1 contained 7 repeats that were 37-55 bp in length and had 68.9...