Genome affinity and meiotic behaviour in trigenomic hybrids and their doubled allohexaploids between three cultivated Brassica allotetraploids and Brassica fruticulosa [0.03%]
三种栽培白菜型甘蓝属四倍体与B.fruticulosa的三元杂种及其同源六倍体加倍系中的基因组亲缘性和减数分裂行为分析
J P Chen,X H Ge,X C Yao et al.
J P Chen et al.
The wild species Brassica fruticulosa Cyr. (FF, 2n = 16) is closely related to the cultivated Brassica species.Through interspecific reciprocal crosses between B. fruticulosa and three cultivated Brassica allotetraploids (AABB, AACC,and BBC...
Under-representation of repetitive sequences in whole-genome shotgun sequence databases: an illustration using a recently acquired transposable element [0.03%]
基因组霰弹法测序数据库中重复序列的欠表示：利用最近获得的转座元件为例说明
Akihiko Koga
Akihiko Koga
It is widely accepted in a conceptual framework that repetitive sequences, especially those with high sequence homogeneity among copies, tend to be under-represented in whole-genome shotgun sequence databases, because of the difficulty of a...
Comparative Study
Genome. 2012 Feb;55(2):172-5. DOI:10.1139/g11-088 2012
QTLs for resistance to the false brome rust Puccinia brachypodii in the model grass Brachypodium distachyon L [0.03%]
模式草本植物意大利野生雀麦（Brachypodium distachyon L.）抗假黑麦柄锈菌（Puccinia brachypodii）的QTL定位分析
Mirko Barbieri,Thierry C Marcel,Rients E Niks et al.
Mirko Barbieri et al.
The potential of the model grass Brachypodium distachyon L. (Brachypodium) for studying grass-pathogen interactions is still underexploited. We aimed to identify genomic regions in Brachypodium associated with quantitative resistance to the...
The abundance of processed pseudogenes derived from glycolytic genes is correlated with their expression level [0.03%]
来源于糖酵解基因的加工假基因的丰度与其表达量相关
Laura McDonell,Guy Drouin
Laura McDonell
The abundance of processed pseudogenes in different vertebrate species is known to be proportional to the length of their oogenesis. However, this hypothesis cannot explain why, in a given species, certain genes produce more processed pseud...
Comparative Study
Genome. 2012 Feb;55(2):147-51. DOI:10.1139/g2012-002 2012
Tae-Hwan Jun,Sung-Taeg Kang
Tae-Hwan Jun
The short petiole trait is valuable for the development of plant ideotypes with high yield by improving the plant canopy. The soybean breeding line SS98206SP has shown extremely short petioles in the greenhouse and fields. A new single rece...
Analysis of expressed sequence tags in Brassica napus cotyledons damaged by crucifer flea beetle feeding [0.03%]
菜粉蝶象甲取食对油菜子叶转录水平的影响分析研究
Margaret Gruber,Limin Wu,Matthew Links et al.
Margaret Gruber et al.
The molecular basis of canola ( Brassica napus L.) susceptibility to the crucifer flea beetle (FB, Phyllotreta cruciferae Goeze) was investigated by comparing transcript representation in FB-damaged and undamaged cotyledons. The B. napus co...
Distribution of repetitive DNAs and the hybrid origin of the red vizcacha rat (Octodontidae) [0.03%]
重复DNA的分布及红vizcacha rat（Octodontidae）的杂交起源
E Y Suárez-Villota,R A Vargas,C L Marchant et al.
E Y Suárez-Villota et al.
Great genome size (GS) variations described in desert-specialist octodontid rodents include diploid species ( Octomys mimax and Octodontomys gliroides ) and putative tetraploid species ( Tympanoctomys barrerae and Pipanacoctomys aureus ). B...
Population-based resequencing analysis of wild and cultivated barley revealed weak domestication signal of selection and bottleneck in the Rrs2 scald resistance gene region [0.03%]
基于野生和栽培大麦的大规模重测序分析揭示了Rrs2叶枯病抗性基因区域较弱的选择印记和瓶颈效应
Yong-Bi Fu
Yong-Bi Fu
Many plant disease resistance (R) genes have been cloned, but the potential of utilizing these plant R-gene genomic resources for genetic inferences of plant domestication history remains unexplored. A population-based resequencing analysis...
Roland Vergilino,Kaven Dionne,Christian Nozais et al.
Roland Vergilino et al.
The Hyalella azteca (Saussure) complex includes numerous amphipod cryptic species in freshwater habitats in America as revealed by DNA barcoding surveys. Two ecomorphs (small and large) have evolved numerous times in this complex. Few pheno...
Comparative Study
Genome. 2012 Feb;55(2):134-9. DOI:10.1139/g11-085 2012
An SSR-based linkage map of yardlong bean (Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group) and QTL analysis of pod length [0.03%]
基于SSR的豆角(Vigna unguiculata(L.) Walp. subsp. unguiculata Sesquipedalis Group)遗传图谱及其荚长QTL分析
Alisa Kongjaimun,Akito Kaga,Norihiko Tomooka et al.
Alisa Kongjaimun et al.
Yardlong bean (Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group) (2n = 2x = 22) is one of the most important vegetable legumes of Asia. The objectives of this study were to develop a genetic linkage map of yardlong bean u...