Simple sequence repeats mining using computational approach in chloroplast genome of Marchantia polymorpha
نویسندگان
چکیده
منابع مشابه
Mining of Simple Sequence Repeats in Chloroplast Genome Sequence of Cocos Nucifera
Received: 17, March, 2015 Final Accepted: 17, April, 2015 Published Online: 25, April, 2015 Simple sequence repeats (SSRs), also known as microsatellites, are found in DNA sequences and consist of short repeating motifs of 1-6 nucleotides. These repeats are ubiquitous and play an important role in the development of molecular markers. Therefore, the present analysis was conducted to mine SSRs i...
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Recently, the liverwort Marchantia polymorpha has received increasing attention as a basal plant model for multicellular studies. Its ease of handling, well-characterized plastome and proven protocols for biolistic plastid transformation qualify M. polymorpha as an attractive platform to study the evolution of chloroplasts during the transition from water to land. In addition, chloroplasts of M...
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A total of 935 expressed sequence tags (ESTs) from male immature sexual organ were determined, of which 600 ESTs were assembled into 110 non-redundant groups, resulting in 445 unique EST sequences. Of these, 244 sequences shared significant similarities to known nucleotide or amino acid sequences in other organisms. The remaining 201 unique sequences showed no significant matches and thus are l...
متن کاملEvolution Analysis of Simple Sequence Repeats in Plant Genome
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...
متن کاملMulticopy genes uniquely amplified in the Y chromosome-specific repeats of the liverwort Marchantia polymorpha.
Sex of the liverwort Marchantia polymorpha is determined by the sex chromosomes Y and X, in male and female plant, respectively. Approximately half of the Y chromosome is made up of unique repeat sequences. Here, we report that part of the Y chromosome, represented by a 90-kb insert of a genomic clone pMM2D3, contains five putative genes in addition to the ORF162 gene, which is present also wit...
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ژورنال
عنوان ژورنال: Arctoa
سال: 2014
ISSN: 0131-1379
DOI: 10.15298/arctoa.23.12