Results 201 to 210 of about 23,051 (241)
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Angiosperm phylogeny based on matK sequence information.
American journal of botany, 2012Plastid matK gene sequences for 374 genera representing all angiosperm orders and 12 genera of gymnosperms were analyzed using parsimony (MP) and Bayesian inference (BI) approaches. Traditionally, slowly evolving genomic regions have been preferred for deep-level phylogenetic inference in angiosperms.
Khidir W, Hilu +15 more
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Journal of Molecular Biology, 1997
Group II introns frequently require assistance by specific factors, maturases, for folding and effective splicing in vivo. The only putative maturase of higher plant chloroplasts is encoded by matK, located in the intron of trnK. We show that in barley matK transcripts are modified at a first codon base by C-to-U RNA editing.
Vogel, Jörg +3 more
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Group II introns frequently require assistance by specific factors, maturases, for folding and effective splicing in vivo. The only putative maturase of higher plant chloroplasts is encoded by matK, located in the intron of trnK. We show that in barley matK transcripts are modified at a first codon base by C-to-U RNA editing.
Vogel, Jörg +3 more
openaire +3 more sources
New Zealand Journal of Botany, 2018
Actinidia is taxonomically difficult and economically important. Four traditional barcoding markers, internal transcribed spacer (ITS), rbcL, matK and trnH-psbA, were used to identify the 29 Actinidia species sampled.
Bao Weihong, Dawei Li, Xinwei Li
semanticscholar +1 more source
Actinidia is taxonomically difficult and economically important. Four traditional barcoding markers, internal transcribed spacer (ITS), rbcL, matK and trnH-psbA, were used to identify the 29 Actinidia species sampled.
Bao Weihong, Dawei Li, Xinwei Li
semanticscholar +1 more source
Physicochemical evolution and positive selection of the gymnosperm matK proteins
Journal of Genetics, 2010It is not clear whether matK evolves under Darwinian selection. In this study, the gymnosperm Taxaceae, Cephalotaxaceae and Pinaceae were used to illustrate the physicochemical evolution, molecular adaptation and evolutionary dynamics of gene divergence in matKs. matK sequences were amplified from 27 Taxaceae and 12 Cephalotaxaceae species.
Da Cheng, Hao +3 more
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Identification of Fabaceae Plants Using the DNA BarcodematK
Planta Medica, 2010In this study, we tested the applicability of the core DNA barcode MATK for identifying species within the Fabaceae family. Based on an evaluation of genetic variation, DNA barcoding gaps, and species discrimination power, MATK is a useful barcode for Fabaceae species.
Ting, Gao +6 more
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DNA barcodes in Egyptian olive cultivars (Olea europaea L.) using the rbcL and matK coding sequences
Journal of Crop Science and Biotechnology, 2023E. Said, M. Hassan
semanticscholar +1 more source
Phylogenetic Relationships of Amaryllidaceae Based on matK Sequence Data
Journal of Plant Research, 1999gene, which is located in the chloroplast genome and evolves more quickly than the rbcL gene. A total of 31 species representing 31 of the 59 genera in the family were examined in this study. We also used 21 species from another ten families of Asparagales, four species from three families of Liliales and Acorus as outgroups.
Motomi Ito +4 more
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