نتایج جستجو برای: simple sequence repeats ssrs

تعداد نتایج: 856801  

Journal: :Agriculture 2021

Five Simple Sequence Repeats (SSRs) were used to assess the relationship between inflorescence characteristics and their allelic variation in 53 Brassica oleracea wild relatives (n = 9). Curd morphometric traits, such as weight (CW), height (CH), diameter (CD1), shape (CS) curvature angle (CA), its curd stem (CD2), measured. The aim of work was analyze relationships among patterns SSRs primers ...

2018
Manosh Kumar Biswas Ujjal Kumar Nath Jewel Howlader Mita Bagchi Sathishkumar Natarajan Md Abdul Kayum Hoy-Taek Kim Jong-In Park Jong-Goo Kang Ill-Sup Nou

Lilies (Lilium sp.) are commercially important horticultural crops widely cultivated for their flowers and bulbs. Here, we conducted large-scale data mining of the lily transcriptome to develop transcription factor (TF)-associated microsatellite markers (TFSSRs). Among 216,768 unigenes extracted from our sequence data, 6966 unigenes harbored simple sequence repeats (SSRs). Seventy-one SSRs were...

Journal: :Bioinformatics 2003
Subbaya Subramanian Vamsi M. Madgula Ranjan George Rakesh K. Mishra Madhusudhan W. Pandit Chanderashekar S. Kumar Lalji Singh

MOTIVATION Simple sequence repeats (SSRs) or microsatellite repeats are found abundantly in many prokaryotic and eukaryotic genomes. Among SSRs, triplet repeats are of special significance because some of them have been linked to various genetic disorders. The objective of the study is to analyze the triplet repeats of complete human genome and to identify the genes that contain the triplet rep...

2014
B. Venkata Suresh Riti Roy Kamlesh Sahu Gopal Misra Debasis Chattopadhyay

Tomato Genomic Resources Database (TGRD) allows interactive browsing of tomato genes, micro RNAs, simple sequence repeats (SSRs), important quantitative trait loci and Tomato-EXPEN 2000 genetic map altogether or separately along twelve chromosomes of tomato in a single window. The database is created using sequence of the cultivar Heinz 1706. High quality single nucleotide polymorphic (SNP) sit...

2013
Guwen Zhang Shengchun Xu Weihua Mao Yaming Gong Qizan Hu

The development of expressed sequence tags (ESTs) has provided a useful source for the mining of simple sequence repeat (SSR) markers. The hyacinth bean (Lablab purpureus L.) is one of the most ancient and important legume crops in the world, and is widely distributed in tropical and sub-tropical regions, but currently only limited molecular markers are available. The aim of the present study i...

Journal: :The Journal of heredity 2011
Dilpreet S Riar Sachin Rustgi Ian C Burke Kulvinder S Gill Joseph P Yenish

Prickly lettuce (Lactuca serriola L.) is a problematic weed of Pacific Northwest and recently developed resistance to the auxinic herbicide 2,4-D. There are no publically available simple sequence repeat (SSR) markers to tag 2,4-D resistance genes in L. serriola. Therefore, a study was conducted to develop SSR markers from expressed sequence tags (ESTs) of 5 Lactuca species. A total of 15,970 S...

2015
Liwu Zhang Yanru Li Aifen Tao Pingping Fang Jianmin Qi Tapan Kumar Mondal

Jute, comprising white and dark jute, is the second important natural fiber crop after cotton worldwide. However, the lack of expressed sequence tag-derived simple sequence repeat (EST-SSR) markers has resulted in a large gap in the improvement of jute. Previously, de novo 48,914 unigenes from white jute were assembled. In this study, 1,906 EST-SSRs were identified from these assembled uingenes...

Journal: :Molecular biology and evolution 2011
Xiangjun Tian Joan E Strassmann David C Queller

Simple sequence repeats (SSRs) or microsatellites are a common component of genomes but vary greatly across species in their abundance. We tested the hypothesis that this variation is due in part to AT/GC content of genomes, with genomes biased toward either high AT or high CG generating more short random repeats that are long enough to enhance expansion through slippage during replication. To ...

Journal: :Journal of environmental biology 2011
Amaresh Chandra

In general tropical forage legumes lack microsatellites or simple sequence repeat (SSR) markers. Development of genic SSR markers from expressed sequence tagged (EST) database is an alternate and efficient approach to generate the standard DNA markers for genome analysis of such crop species. In the present paper a total of 816 EST-SSRs containing perfect repeats of mono (33.5%), di (14.7%), tr...

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