Results 111 to 120 of about 20,962 (251)

Complete Chloroplast Genomes of Five Ulmus pumila Cultivars: Comparative Analysis, Evolutionary Dynamics, and Germplasm Authentication Implications

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
We sequenced and characterized the complete chloroplast genomes of five Ulmus pumila cultivars, which possess typical circular quadripartite structures (159,391–159,769 bp, 35.47%–35.56% GC) encoding 131–133 genes and identified abundant SSRs, long repeats, and core hypervariable molecular markers (trnH‐GUG_psbA, ndhF_rpl32), while IR boundary and ...
Ning Wang   +8 more
wiley   +1 more source

rbcL sequence alignment

open access: yes, 2015
An alignment of rbcL sequences that were used to create a neighbor-joining tree for Figure
Gary W. Saunders (122906)   +1 more
core   +1 more source

First Observation of Wild Double‐Flowered Rhododendron nivale With Stamen Petaloidy and Possible Parallel Evolution

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
We report the first discovery of wild double‐flowered populations of the alpine dwarf shrub Rhododendron nivale on the eastern Qinghai‐Tibet Plateau. Two geographically isolated populations (> 800 km apart) show nearly identical stamen petaloidy and floral modifications in similar harsh high‐altitude habitats, suggesting possible parallel evolution ...
Xuyan Chen, Shuxing Deng, Zhaoshan Wang
wiley   +1 more source

Rosaceae rbcL error detection sequences

open access: yes, 2015
Rosaceae rbcL error detection ...
Li, Changhao   +19 more
core   +1 more source

Phylogenomics Clarifies Plastome Reduction and Phylogenetic Relationships in Monotropoideae

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
Phylogenetic Relationships of the Ericaceae Family. ML bootstrap/MP jackknife supported tree from Freudenstein et al. based on (A) nuclear loci, (B) plastid loci, (C) mitochondrial loci, and (D) nuclear+plastid datasets (E). Our combined nuclear + plastid parsimony tree for main groups.
Guocui Deng   +8 more
wiley   +1 more source

Pteris madhusoodananii (Pteridaceae), a new fern species from India

open access: yesNordic Journal of Botany, Volume 2026, Issue 10, October 2026.
Pteris madhusoodananii sp. nov. (Pteridaceae), from the Kolli hills of Eastern Ghats, India, is described. The new taxon is morphologically distinct, characterized by a unique lamina texture and coloration, specific pinna‐pinnule architecture and distinct spore micromorphology.
Kalathil Sethumadhavan Abhilash   +6 more
wiley   +1 more source

Schematic overview of rbcL sequences found in K.veneficum.

open access: yes, 2012
Sequences are either library clones or PCR-clones generated with outwards directed primers. A. Sequences containing a short rbcL gene fragment, corresponding to the first 47 amino acids. B.
Tove M. Gabrielsen (158253)   +8 more
core   +1 more source

Molecular identification of the medicinal and edible plant Spatholobus suberectus Dunn and its counterfeits and adulterants based on rbcL barcode

open access: yesCyTA - Journal of Food
The study aimed to compare and analyze the ribulose-1, 5-bisphosphate carboxylase (rbcL) sequences of Spatholobus suberectus Dunn and its adulterants and to explore whether rbcL could be used as the DNA barcode to effectively identify them.
Jiawen Wu   +6 more
doaj   +1 more source

MOLECULAR IDENTIFICATION OF PARASITIC MISTLETOE (ARCEUTHOBIUM OXYCEDRI) OF JUNIPER ECOSYSTEM FROM DISTRICT ZIARAT, BALOCHISTAN, PAKISTAN

open access: yesFUUAST Journal of Biology, 2021
DNA barcoding is very effective tool in discriminating plants. Parasitic plants are responsible for destruction of plant locality. Arceuthobium oxycedri is a major cause of decline of Juniper forest Ziarat. There was no record of molecular data regarding
DAWOOD SHAHID   +9 more
doaj  

Squills vs. Hyacinths – A revised genus delimitation in Hyacinthinae (Hyacintheae, Scilloideae, Asparagaceae) based on phylogenomics

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract Scilla s.l. (Asparagaceae: Scilloideae) represents a notable Mediterranean geophyte radiation, yet genus delimitation in subtribe Hyacinthinae has long suffered from inconsistent and conflicting generic concepts. A limited set of informative morphological characters and recurrent shifts in circumscription have repeatedly hindered progress ...
Tim Böhnert   +6 more
wiley   +1 more source

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