Chloroplast genomic resources for phylogeny and DNA barcoding: a case study on Fritillaria
نویسندگان
چکیده
منابع مشابه
Highly Variable Chloroplast Markers for Evaluating Plant Phylogeny at Low Taxonomic Levels and for DNA Barcoding
BACKGROUND At present, plant molecular systematics and DNA barcoding techniques rely heavily on the use of chloroplast gene sequences. Because of the relatively low evolutionary rates of chloroplast genes, there are very few choices suitable for molecular studies on angiosperms at low taxonomic levels, and for DNA barcoding of species. METHODOLOGY/PRINCIPAL FINDINGS We scanned the entire chlo...
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The small, relatively constant size and conservative evolution of chloroplast DNA (cpDNA) make it an ideal molecule for tracing the evolutionary history of plant species, At lower taxonomic levels, cpDNA variation is easily and conveniently assayed by comparing restriction patterns and maps, while at higher taxonomic levels, DNA sequencing and inversion analysis are the methods of choice for co...
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Eight new rbcL DNA sequences and 15 new sequences from the 5' end of the chloroplast ndhF gene were obtained from representative Dipsacales and outgroup taxa. These were analyzed in combination with previously published sequences for both regions. In addition, sequence data from the entire ndhF gene, the trnL-F intergenic spacer region,the trnL intron,the matK region, and the rbcL-atpB intergen...
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Schima is an ecologically and economically important woody genus in tea family (Theaceae). Unresolved species delimitations and phylogenetic relationships within Schima limit our understanding of the genus and hinder utilization of the genus for economic purposes. In the present study, we conducted comparative analysis among the complete chloroplast (cp) genomes of 11 Schima species. Our result...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-19591-9