Results 21 to 30 of about 5,215,765 (304)

Mononucleotide repeats are asymmetrically distributed in fungal genes [PDF]

, 2008
Background Systematic analyses of sequence features have resulted in a better characterisation of the organisation of the genome. A previous study in prokaryotes on the distribution of sequence repeats, which are notoriously variable and can disrupt the ...
Graaff, L.H., de, Passel, M.W.J., van, Mark WJ van Passel, Leo H de Graaff   +3 more
core   +1 more source

Sequence characterization of hypervariable regions in the soybean genome: leucine-rich repeats and simple sequence repeats

Genetics and Molecular Biology, 2000
The genetic basis of cultivated soybean is rather narrow. This observation has been confirmed by analysis of agronomic traits among different genotypes, and more recently by the use of molecular markers.
Everaldo G. de Barros, Scott Tingey, J. Antoni Rafalski   +2 more
doaj   +1 more source

The complete chloroplast genome sequence of Gynostemma yixingense and comparative analysis with congeneric species [PDF]

Genetics and Molecular Biology, 2020
Gynostemma yixingense, an important medicinal member of the Cucurbitaceae family, is an endemic herbaceous species distributed in East China.
Long Wang, Gengyu Lu, Hao Liu, Lijin Huang, Weimin Jiang, Ping Li, Xu Lu   +6 more
doaj   +1 more source

Simple sequence repeats in mycobacterial genomes

Journal of Biosciences, 2007
Simple sequence repeats (SSRs) or microsatellites are the repetitive nucleotide sequences of motifs of length 1-6 bp. They are scattered throughout the genomes of all the known organisms ranging from viruses to eukaryotes. Microsatellites undergo mutations in the form of insertions and deletions (INDELS) of their repeat units with some bias towards ...
Vattipally B, Sreenu, Pankaj, Kumar, Javaregowda, Nagaraju, Hampapathalu A, Nagarajam   +3 more
openaire   +2 more sources

Intragenic tandem repeats in Daphnia magna: structure, function and distribution [PDF]

, 2009
Background Expressed sequence tag (EST) databases provide a valuable source of genetic data in organisms whose genome sequence information is not yet compiled.
Ebert, Dieter, Dieter Ebert, Du Pasquier Louis, Du Pasquier, L., Ebert Dieter, Colson, I., Colson Isabelle, Isabelle Colson, Louis Du Pasquier, Du Pasquier L, Ebert D, Colson I   +11 more
core   +1 more source

Analysis of grape rootstocks by SSR markers

OENO One, 2011
Aims: The aim of this work was to determine the SSR profile of 96 Vitis accessions (mainly rootstocks) at 19 loci to find genetic relatedness between them.
Gizella Jahnke, Gitta Kocsisné Molnár, János Májer, Barna Szöke, Erik Tarczal, Péter Varga, László Kocsis   +6 more
doaj   +1 more source

Simple sequence repeats in Haemophilus influenzae

Infection, Genetics and Evolution, 2009
Simple sequence repeat (SSRs) of DNA are subject to high rates of mutation and are important mediators of adaptation in Haemophilus influenzae. Previous studies of the Rd KW20 genome identified the primacy of tetranucleotide SSRs in mediating phase variation (the rapid reversible switching of gene expression) of surface exposed structures such as ...
Power, P, Sweetman, W, Gallacher, N, Woodhall, MR, Kumar, G, Moxon, E, Hood, D   +6 more
openaire   +3 more sources

Assessment of genetic diversity and relationships among Coix lacryma-jobi accessions using microsatellite markers

Biologia Plantarum, 2010
The present study describes the assessment of genetic diversity and relationships among 79 Job's tears (Coix lacrymajobi L.) accessions collected from China and Korea using 17 microsatellite markers. A total of 57 alleles were detected with an average of
K. -H. Ma, K. -H. Kim, A. Dixit, I. -M. Chung, J. -G. Gwag, T. -S. Kim, Y. -J. Park   +6 more
doaj   +1 more source

Simple sequence repeats in the Helicobacter pylori genome [PDF]

Molecular Microbiology, 1998
We describe an integrated system for the analysis of DNA sequence motifs within complete bacterial genome sequences. This system is based around ACeDB, a genome database with an integrated graphical user interface; we identify and display motifs in the context of genetic, sequence and bibliographic data. Tomb et al.
Saunders, N., Peden, J., Hood, D., Moxon, E.   +3 more
openaire   +4 more sources

Differential Distribution of Simple Sequence Repeats in Eukaryotic Genome Sequences [PDF]

Molecular Biology and Evolution, 2001
Complete chromosome/genome sequences available from humans, Drosophila melanogaster, Caenorhabditis elegans, Arabidopsis thaliana, and Saccharomyces cerevisiae were analyzed for the occurrence of mono-, di-, tri-, and tetranucleotide repeats.
M V, Katti, P K, Ranjekar, V S, Gupta
openaire   +2 more sources