نتایج جستجو برای: sequence tagged microsatellite sites stms

تعداد نتایج: 688540  

Journal: :Molecular biology and evolution 2011
Guoqin Yu Kenneth M Olsen Barbara A Schaal

The evolution of metabolic pathways is a fundamental but poorly understood aspect of evolutionary change. One approach for understanding the complexity of pathway evolution is to examine the molecular evolution of genes that together comprise an integrated metabolic pathway. The rice endosperm starch biosynthetic pathway is one of the most thoroughly characterized metabolic pathways in plants, ...

2015
Zhen Qin Yanping Wang Qingmei Wang Aixian Li Fuyun Hou Liming Zhang Tzen-Yuh Chiang

Simple sequence repeats (SSRs) are widespread units on genome sequences, and play many important roles in plants. In order to reveal the evolution of plant genomes, we investigated the evolutionary regularities of SSRs during the evolution of plant species and the plant kingdom by analysis of twelve sequenced plant genome sequences. First, in the twelve studied plant genomes, the main SSRs were...

Journal: :Archives of neurology 2007
Paul N Valdmanis Nicolas Dupre Jean-Pierre Bouchard William Camu François Salachas Vincent Meininger Michael Strong Guy A Rouleau

BACKGROUND Amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) are neurodegenerative disorders with adult onset that generally progress rapidly after the onset of symptoms. The 2 conditions are independent, but they also overlap in a significant proportion of families, including 2 families in which the disorders are reported to be linked to chromosome 9p. A locus was establish...

Journal: :The Journal of parasitology 2010
Jos J Schall Katherine M St Denis

Very slight sequence differences in the mitochondrial cytochrome b gene, even single nucleotide substitutions, have been proposed as indicative of different species of avian malaria parasites. However, few studies have examined within-species variation in that gene for Plasmodium or related genera. We examined sequences for the entire cytochrome b gene from Plasmodium mexicanum , a parasite of ...

Journal: :Molecular ecology resources 2009
K P Arunkumar L Kifayathullah J Nagaraju

Antheraea assama, an economically important and scientifically unexplored Indian wild silkmoth, is unique among saturniid moths. For this species, a total of 87 microsatellite markers was derived from 35 000 expressed sequence tags and a microsatellite-enriched sub-genomic library. Forty individuals collected from Tura and West Garo Hills region of Northeast India were screened for each of thes...

Journal: :The Journal of heredity 2002
P E McClean R K Lee C Otto P Gepts M J Bassett

Common bean (Phaseolus vulgaris L.) exhibits a wide variety of seed coat patterns and colors. From a historical perspective, extensive genetic analyses have identified specific genes that control seed coat pattern (T, Z, L, J, Bip, and Ana) and color (P, C, R, J, D, G, B, V, and Rk). Many of these genes exhibit epistatic interactions with other genes, interactions that define the many seed coat...

2015
Amy Bernardo Shan Wang Paul St. Amand Guihua Bai David D Fang

With the advent of next generation sequencing (NGS) technologies, single nucleotide polymorphisms (SNPs) have become the major type of marker for genotyping in many crops. However, the availability of SNP markers for important traits of bread wheat (Triticum aestivum L.) that can be effectively used in marker-assisted selection (MAS) is still limited and SNP assays for MAS are usually uniplex. ...

2009
Tae-Young Hwang Takashi Sayama Masakazu Takahashi Yoshitake Takada Yumi Nakamoto Hideyuki Funatsuki Hiroshi Hisano Shigemi Sasamoto Shusei Sato Satoshi Tabata Izumi Kono Masako Hoshi Masayoshi Hanawa Chizuru Yano Zhengjun Xia Kyuya Harada Keisuke Kitamura Masao Ishimoto

A well-saturated molecular linkage map is a prerequisite for modern plant breeding. Several genetic maps have been developed for soybean with various types of molecular markers. Simple sequence repeats (SSRs) are single-locus markers with high allelic variation and are widely applicable to different genotypes. We have now mapped 1810 SSR or sequence-tagged site markers in one or more of three r...

Journal: :American journal of medical genetics. Part A 2003
Cláudia M B Carvalho Masato Fujisawa Toshiro Shirakawa Akinobu Gotoh Sadao Kamidono Tatiana Freitas Paulo Sidney E B Santos Juliane Rocha Sérgio D J Pena Fabrício R Santos

The Y chromosome carries several genes involved in spermatogenesis, which are distributed in three regions in the euchromatic part of the long arm, called AZFa (azoospermia factor a), AZFb, and AZFc. Microdeletions in these regions have been seen in 10-15% of sterile males with azoospermia or severe oligozoospermia. The relatively high de novo occurrence of these microdeletion events might be d...

2013
Jirapong Jairin Tetsuya Kobayashi Yoshiyuki Yamagata Sachiyo Sanada-Morimura Kazuki Mori Kosuke Tashiro Satoru Kuhara Seigo Kuwazaki Masahiro Urio Yoshitaka Suetsugu Kimiko Yamamoto Masaya Matsumura Hideshi Yasui

In this study, we developed the first genetic linkage map for the major rice insect pest, the brown planthopper (BPH, Nilaparvata lugens). The linkage map was constructed by integrating linkage data from two backcross populations derived from three inbred BPH strains. The consensus map consists of 474 simple sequence repeats, 43 single-nucleotide polymorphisms, and 1 sequence-tagged site, for a...

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