Microsatellite-based molecular diversity of bread wheat germplasm and association mapping of wheat resistance to the Russian wheat aphid [0.03%]
基于面包小麦种质的微卫星分子多样性及其对俄国禾谷缢管蚜抗性的关联分析
J H Peng,Y Bai,S D Haley et al.
J H Peng et al.
Genetic diversity of a set of 71 wheat accessions, including 53 biotype 2 Russian wheat aphid (RWA2)-resistant landraces and 18 RWA2 susceptible accessions, was assessed by examining molecular variation at multiple microsatellite (SSR) loci...
A BAC library of Beta vulgaris L. for the targeted isolation of centromeric DNA and molecular cytogenetics of Beta species [0.03%]
甜菜(Beta vulgaris L.)的BAC文库用于着丝粒DNA的靶向分离及糖 beet物种的分子细胞遗传学研究
Gunnar Jacobs,Daryna Dechyeva,Torsten Wenke et al.
Gunnar Jacobs et al.
We constructed a sugar beet (Beta vulgaris) bacterial artificial chromosome (BAC) library of the monosomic addition line PAT2. This chromosomal mutant carries a single additional chromosome fragment (minichromosome) derived from the wild be...
Molecular cytogenetic characterization of Rumex papillaris, a dioecious plant with an XX/XY(1)Y (2) sex chromosome system [0.03%]
具有XX/XY(1)Y(2)性染色体系统的牻牛儿苗（Rumex papillaris）的分子细胞遗传学特征分析
Rafael Navajas-Pérez,Trude Schwarzacher,Manuel Ruiz Rejón et al.
Rafael Navajas-Pérez et al.
Rumex papillaris Boiss, & Reut., an Iberian endemic, belongs to the section Acetosa of the genus Rumex whose main representative is R. acetosa L., a species intensively studied in relation to sex-chromosome evolution. Here, we characterize ...
Cytochrome-b variation in Apis mellifera samples and its association with COI-COII patterns [0.03%]
Apis mellifera样品的细胞色素b变异及其与COI-COII格局的关系
Kátia M Ferreira,Otávio Lino e Silva,Maria C Arias et al.
Kátia M Ferreira et al.
Five Mbo I (Mbo-A, Mbo-M, Mbo-C(1), Mbo-C(2) and Mbo-C(3)) and Hinf I (Hinf-1 to Hinf-5) patterns were observed in Apis mellifera samples after restriction of a 485 bp fragment of the mitochondrial cytochrome-b (cyt-b) gene. Associating the...
Genetic structure and dynamics of a small introduced population: the pikeperch, Sander lucioperca, in the Rhône delta [0.03%]
Rhône三角洲鲈鱼(Sander lucioperca)小型引入种群的遗传结构及动态变化规律
Nicolas Poulet,Patricia Balaresque,Teija Aho et al.
Nicolas Poulet et al.
Genetic data on introduced populations may help us to understand how these species succeed in colonising new territories. The pikeperch is a predatory fish widely introduced in Europe and has at times been considered as an invasive species....
Characterization of new hAT transposable elements in 12 Drosophila genomes [0.03%]
12个果蝇基因组中新型hAT转座子的表征
Mauro de Freitas Ortiz,Elgion Lucio Silva Loreto
Mauro de Freitas Ortiz
In silico searches for sequences homologous to hAT elements in 12 Drosophila genomes have allowed us to identify 37 new hAT elements (8 in D. ananassae, 11 in D. mojavensis, 2 in D. sechellia, 1 in D. simulans, 2 in D. virilis, 3 in D. yaku...
Classical and molecular cytogenetic characterization of Agonostomus monticola, a primitive species of Mugilidae (Mugiliformes) [0.03%]
条鰶(Agonostomus monticola)的细胞遗传学研究
Mauro Nirchio,Claudio Oliveira,Irani A Ferreira et al.
Mauro Nirchio et al.
This study reports the first description of the karyotype of Agonostomus monticola, a species belonging to a genus which is considered to be the most primitive among living mugilid fish. Specimens from Panama and Venezuela were cytogenetica...
Mapping of the chromosome 17 BMD QTL in the F(2) male mice of MRL/MpJ x SJL/J [0.03%]
在MRL/mpJ和SJL/j品系F2代雄性小鼠中绘制染色体17的骨密度数量性状位点
Hongrun Yu,Bouchra Edderkaoui,Alejandro Cortez et al.
Hongrun Yu et al.
Developing treatment strategies for osteoporosis would be facilitated by identifying genes regulating bone mineral density (BMD). One way to do so is through quantitative trait locus (QTL) mapping. However, there are sex differences in term...
Molecular evolution of paclitaxel biosynthetic genes TS and DBAT of Taxus species [0.03%]
Taxus属植物紫杉烷生物合成基因TS和DBAT的分子进化研究
Da Cheng Hao,Ling Yang,Beili Huang
Da Cheng Hao
Evolutionary patterns of sequence divergence were analyzed in genes from the conifer genus Taxus (yew), encoding paclitaxel biosynthetic enzymes taxadiene synthase (TS) and 10-deacetylbaccatin III-10 beta-O-acetyltransferase (DBAT). N-termi...
Genetic diversity in maize landraces from indigenous settlements of Northeastern Argentina [0.03%]
阿根廷东北部土著居民区陆稻的遗传多样性
Mariana Bracco,V V Lia,A M Gottlieb et al.
Mariana Bracco et al.
In South America, native maize germplasm has been extensively studied particularly for the Andean region. However, relatively few genetic diversity studies include materials from the eastern region of the continent. Herein we present a gene...