Tripterygium wilfordii (Celastraceae) is a traditional Chinese medicine; and the dried root and rhizome constitute the main officinal parts. Tripterygium wilfordii has been identified as a potential candidate for the treatment of systemic lupus erythematosus, rheumatoid arthritis, nephritis, asthma, leprosy, and cancer. The phylogenetic relationships within the Tripterygium genus are ambiguous;...

Zieria Sm. (Rutaceae, Boronieae) is predominantly native to eastern Australia except for one species, which is endemic to New Caledonia. For this study, sequence data of two non-coding chloroplast regions (trnL-trnF, and rpl32-trnL), one nuclear region (ITS region) and various morphological characters, based on Armstrong's (2002) taxonomic revision of Zieria, from 32 of the 42 described species...

The genus Lespedeza (Fabaceae) consists of 40 species disjunctively distributed in East Asia and eastern North America. Phylogenetic relationships of all Lespedeza species and closely related genera were reconstructed using maximum parsimony, maximum likelihood, and Bayesian analyses of sequence data from five chloroplast (rpl16, rpl32-trnL, rps16-trnQ, trnL-F, and trnK/matK) and one nuclear (I...

Clones including tRNA genes from tomato {Lycopersicon esculentum) chloroplast DNA have been obtained. Here we report the nucleotide sequence of tmH\ trnD-^ and tmL\ Sequences were determined by the dideoxy method (1). In higher plant chloroplast genomes, tmY and trnD are clustered together with trnE in the large single copy (LSQ region (2). The sequence of trnY reveals 100% identity with its co...

Fission yeast cells express Rpl32-2 highly while Rpl32-1 lowly in log phase; in contrast, expression of Rpl32-1 raises and reaches a peak level while Rpl32-2 is downregulated to a low basic level when cells enter into stationary phase. Overexpression of Rpl32-1 inhibits cell growth while overexpression of Rpl32-2 does not. Deleting rpl32-2 impairs cell growth more severely than deleting rpl32-1...

Litsea Lam. is an ecological and economic important genus of the “core Lauraceae” group in Lauraceae. The few studies to date on comparative chloroplast genomics phylogenomics have been conducted as part other Here, we sequenced whole genome sequence auriculata, endangered tree endemic eastern China, compared this with previously published sequences 11 species. genomes 12 species ranged from 15...

Abstract A phylogeny based on the analysis of six DNA sequence markers (ITS, ndhA intron, rpl32‐trnL , rps3, rps16 and rps16‐trnK ) is used to infer ancestral areas divergence times, reconstruct biogeographical history evolution 150 183 (82%) species Muhlenbergia . Our results suggest that genus originated 9.3 mya in Sierra Madre (Occidental Oriental) Mexico, splitting into lineages: M. ramulos...

The determination of nucleotide sequences in DNA, sequencing chloroplast genomes techniques, based on the use combinations a significant number genetic markers, as well nuclear genome are widely for inventory rare plant species, ecological monitoring and species diversity assessment. results our molecular analysis used to examine taxonomic identity phylogenetic relationship studied Iris collect...

Abstract— Cereinae comprises 14 genera distributed in Neotropical dry forest formations such as the Caatingas of northeastern Brazil or rocky outcrops north southeastern Brazil. Historically, taxonomy group has been very controversial, especially regarding generic circumscriptions, and phylogenetic relationships within are still poorly understood. To investigate delimitation subtribe infra-subt...

In this study, molecular characterization of Dittrichia viscosa (L.) Greuter populations collected from Ayd?n province was carried out based on ISSR technique and chloroplast DNA trnL intron sequences. 10 primers were used to determine the among populations. For cpDNA amplification, trnC trnD used. analysis, a total 70 bands obtained. The polymorphism rate determined be approximately 94.28%. Ac...