Genome size in natural and synthetic autopolyploids and in a natural segmental allopolyploid of several Triticeae species [0.03%]
多个麦族物种的自然和人工同源多倍体以及一个自然节段异源多倍体的基因组大小
T Eilam,Y Anikster,E Millet et al.
T Eilam et al.
Nuclear DNA amount (1C) was determined by flow cytometry in the autotetraploid cytotype of Hordeum bulbosum, in the cytologically diploidized autotetraploid cytotypes of Elymus elongatus, Hordeum murinum subsp. murinum and Hordeum murinum s...
Delimitation of the PSH1(t) gene for rice purple leaf sheath to a 23.5 kb DNA fragment [0.03%]
水稻PSH1(t)基因的精细定位及其候选基因分析
Wen-Ying Wang,Han-Feng Ding,Guang-Xian Li et al.
Wen-Ying Wang et al.
Leaf sheath color plays an important role as a marker for rice genetic improvement. A recombinant inbred line (RIL) population consisting of 220 individuals was developed from a cross between an Oryza sativa subsp. indica variety, IRBB60, a...
Genome size is inversely correlated with relative brain size in parrots and cockatoos [0.03%]
鹦鹉和拟鹅鸟类基因组大小与其脑相对大小呈负相关关系
Chandler B Andrews,T Ryan Gregory
Chandler B Andrews
Genome size (haploid nuclear DNA content) has been found to correlate positively with cell size and negatively with cell division rate in a variety of taxa. These cytological relationships manifest in various ways at the organism level, for...
Comparative Study
Genome. 2009 Mar;52(3):261-7. DOI:10.1139/G09-003 2009
Mutation scanning and genotyping by high-resolution DNA melting analysis in olive germplasm [0.03%]
基于DNA高分辨率熔解分析的橄榄种质资源突变扫描与基因分型
Rosario Muleo,Maria Chiara Colao,Dario Miano et al.
Rosario Muleo et al.
The application of high-resolution melting (HRM) analysis of DNA is reported for scanning and genotyping Olea europaea germplasm. To test the sensitivity of the method, a functional gene marker, phytochrome A (phyA), was used, since this ge...
Construction of chromosomal recombination maps of three genomes of lilies (Lilium) based on GISH analysis [0.03%]
基于GISH分析的三种百合基因组染色体重组图谱的构建
Nadeem Khan,Rodrigo Barba-Gonzalez,M S Ramanna et al.
Nadeem Khan et al.
Chromosomal recombination maps were constructed for three genomes of lily (Lilium) using GISH analyses. For this purpose, the backcross (BC) progenies of two diploid (2n = 2x = 24) interspecific hybrids of lily, viz. Longiflorum x Asiatic (...
Development of SCAR markers for sex determination in the dioecious shrub Aucuba japonica (Cornaceae) [0.03%]
金丝桃科日本黄杨性别决定的SCAR标记的开发
Masayuki Maki
Masayuki Maki
Two sex-linked fragments were identified by RAPD analyses in the dioecious diploid shrub Aucuba japonica var. ovoidea and were converted into markers of male-specific sequence characterized amplified region (SCAR) markers. PCRs using the pr...
Genetic analysis and historical perspective of cashew (Anacardium occidentale L.) introduction into India [0.03%]
印度现金果（Anacardium occidentale L.）引种的遗传分析及历史研究
S Archak,A B Gaikwad,K R M Swamy et al.
S Archak et al.
Cashew (Anacardium occidentale L.), introduced into India about 400 years ago, is distributed widely in the coastal regions as spontaneous populations as well as in cultivation. Despite the plant's commercial exploitation, little is known a...
The correlations of the function and positional distribution of the cis-elements CArG around the TSS in the genes of Mus musculus [0.03%]
家鼠基因CArG顺式元件的函数及其在转录起始位点附近位置分布的相关性研究
Xia Shen,Bruce Walsh,Jing J Li et al.
Xia Shen et al.
While many studies of cis-elements CArG bound by serum response factor (SRF) are in progress, little is known about the positional distribution of the functional CArG elements around the transcription start site (TSS) of genes that they inf...
Allopolyploidization reduces alternative splicing efficiency for transcripts of the wheat DREB2 homolog, WDREB2 [0.03%]
异源多倍化降低了一种小麦DREB2同源基因WDREB2转录物的可变剪接效率
Akihiro Terashima,Shigeo Takumi
Akihiro Terashima
The wheat DREB2 homolog, WDREB2, encodes an EREBP/AP2-type transcription factor that activates downstream Cor/Lea genes and plays important roles in abiotic stress responses. WDREB2 expression is posttranscriptionally regulated by alternati...
A molecular marker closely linked to the region of Rht-D1c and Ms2 genes in common wheat (Triticum aestivum) [0.03%]
一个新的与小麦Rht-D1c和Ms2基因紧密连锁的分子标记
Wenguang Cao,Daryl J Somers,George Fedak
Wenguang Cao
A male sterile wheat mutant, Triticum aestivum L. 'Taigu', was found in a wheat field in China in 1972. The male sterility was controlled by a single dominant gene that was referred to as Ms2. Recently, this gene was found to be linked to a...