Myriocolea irrorata is an endemic rheophytic liverwort known from a few localities in the Eastern Andes of Ecuador. Morphologically it belongs to the Cololejeunea-Tuyamaella clade of Lejeuneaceae, however, due to its exclusively Radula-type branching, transversely inserted, hollow leaves, large size, and an extremely high number of clustered gynoecia it has often been regarded as an isolated el...

To determine the evolutionary relationships among some members of geophytes collected from their natural habitat in Kulp-Diyarbakır we carried out molecular phylogenetic analysis one nuclear DNA (nrDNA) region (internal transcribed spacer, ITS) and chloroplast (cpDNA) (intergenic spacer trnL-F). Despite using maximum likelihood done by two different source show differences it was identified tha...

To choose a suitable DNA marker to authenticate the botanical origins of Flos Lonicerae Japonicae and Flos Lonicerae, seven candidate DNA bar codes (i.e., RBCL, MATK, PSBA-TRNH, ITS2, ITS, TRNL intron, and TRNL-F intergenic spacer) were tested on forty-four samples of LONICERA JAPONICA and its closely related species using the DNA barcoding method. We found that all seven candidate bar codes yi...

Phylogenetic relationships of the orchid genus Spathoglottis (Orchidaceae: Collabieae) in Peninsular Malaysia and Borneo were inferred using internal transcribed spacer a nuclear ribosomal DNA (nrITS), plastid gene maturaseK (matK) region trnL-F. Eleven species three infraspecific taxa examined, with two outgroup species, included phylogenetic analysis. The combined data revealed as monophyleti...

Nuclear and cytoplasmic DNA barcoding regions are useful for plant identification, breeding, phylogenesis. In this study, the genetic diversity of 17 Diplotaxis species, was investigated with 5 barcode markers. The allelic variation based on sequences chloroplast markers including spacer between trnL trnF tRNA-Phe gene (trnL-F), rubisco (rbcl), maturase K (matk), as well internal transcribed (I...