Genomic organization and dynamics of repetitive DNA sequences in representatives of three Fagaceae genera [0.03%]
FAGACEAE三个属代表物种的基因组组织和重复DNA序列的动力学
Sofia Alves,Teresa Ribeiro,Vera Inácio et al.
Sofia Alves et al.
Oaks, chestnuts, and beeches are economically important species of the Fagaceae. To understand the relationship between these members of this family, a deep knowledge of their genome composition and organization is needed. In this work, we ...
Characterization of alien chromosomes in backcross derivatives of Triticum aestivum × Elymus rectisetus hybrids by using molecular markers and sequential multicolor FISH/GISH [0.03%]
利用分子标记和顺序多重着色FISH/GISH对节节麦与普通小麦杂种的轮回分离后代中异染色体的细胞学鉴定
Quan-Wen Dou,Yunting Lei,Xiaomei Li et al.
Quan-Wen Dou et al.
Wild Triticeae grasses serve as important gene pools for forage and cereal crops. Based on DNA sequences of genome-specific RAPD markers, sequence-tagged site (STS) markers specific for W and Y genomes have been obtained. Coupling with the ...
A genetic linkage map of crested wheatgrass based on AFLP and RAPD markers [0.03%]
基于AFLP和RAPD标记的猫尾草遗传连锁图谱
Xiaoxia Yu,Xiaolei Li,Yanhong Ma et al.
Xiaoxia Yu et al.
Using a population of 105 interspecific F(2) hybrids derived from a cross between Agropyron mongolicum Keng and Agropyron cristatum (L.) Gaertn. 'Fairway' as a mapping population, a genetic linkage map of crested wheatgrass was constructed ...
An intact RNA interference pathway is required for expression of the mutant wing phenotype of vg(21-3), a P-element-induced allele of the vestigial gene in Drosophila [0.03%]
一个完整的RNA干扰途径是Drosophila中P元件诱导的vestigial基因等位基因vg(21-3)的突变翅膀表型表达所必需的
Ross B Hodgetts,Sandra L O&#x;Keefe,Kyle J Anderson
Ross B Hodgetts
We have determined that two P elements, P[21-3] and P[21r36], residing in the 5'-UTR of the vestigial wing gene, encode functional repressors in eye tissue. However, neither element fits a previous categorization of repressor-making element...
An updated doubled haploid oat linkage map and QTL mapping of agronomic and grain quality traits from Canadian field trials [0.03%]
基于加拿大田间试验的农艺性状和籽粒品质性状的六行栽培燕麦遗传连锁图谱及QTL分析
Pirjo Tanhuanpää,Outi Manninen,Aaron Beattie et al.
Pirjo Tanhuanpää et al.
The first doubled haploid oat linkage map constructed at MTT Agrifood Research Finland was supplemented with additional microsatellites and Diversity Array Technology (DArT) markers to produce a map containing 1058 DNA markers and 34 linkag...
Identification and phenotypic description of new wheat: six-rowed winter barley disomic additions [0.03%]
六行冬小麦易位系和二体附加系的鉴定及形态描述
Márta Molnár-Láng,Klaudia Kruppa,András Cseh et al.
Márta Molnár-Láng et al.
To increase the allelic variation in wheat-barley introgressions, new wheat-barley disomic addition lines were developed containing the 2H, 3H, 4H, 6H, and 7H chromosomes of the six-rowed Ukrainian winter barley 'Manas'. This cultivar is ag...
Cloning and characterization of trypsin- and chymotrypsin-like genes in the striped rice stem borer, Chilo suppressalis [0.03%]
二化螟胰蛋白酶和胰凝乳蛋白酶类基因的克隆及表达分析
Zhao-Yu Ge,Pin-Jun Wan,Zhao-Jun Han
Zhao-Yu Ge
Serine proteinases including trypsins and chymotrypsins play various important roles in insects, including food digestion, immune defense, and zymogen activation. Studies on insect serine proteinases could reveal their feeding preference (p...
Phylogenetics and evolution of Trx SET genes in fully sequenced land plants [0.03%]
陆生植物完全基因组测序的硫氧还蛋白SET基因的谱系和进化
Xinyu Zhu,Caoyi Chen,Baohua Wang
Xinyu Zhu
Plant Trx SET proteins are involved in H3K4 methylation and play a key role in plant floral development. Genes encoding Trx SET proteins constitute a multigene family in which the copy number varies among plant species and functional diverg...
Xiaomei Luo,Charlene P Wight,Yonghong Zhou et al.
Xiaomei Luo et al.
We have sequenced, assembled, and characterized a set of complexity-reduced genomic clones derived from a chromosome 18D-specific library from hexaploid oat ( Avena sativa L.). Sequences from 314 clones were assembled into 99 contigs of ide...
Can epigenetic control explain pronounced within-plant heterogeneity of meiosis in a translocation trisome of Secale L.? [0.03%]
表观遗传控制能否解释赖草易位三体中植物内减数分裂的显著异质性？
J Sybenga
J Sybenga
Meiotic metaphase I configuration frequencies were determined in different tillers of genetically related plants of rye ( Secale cereale L.) heterozygous for reciprocal translocation T248W (between chromosome arms 1RS and 6RS) and with an a...