Results 81 to 90 of about 5,572 (153)

Chloroplast Genome Characterization of Benthamiella Patagonica (Benthamielleae, Solanaceae)

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This study presents the first complete chloroplast genome (155,570 bp) of Benthamiella patagonica, representing the early‐diverging tribe Benthamielleae within Solanaceae. Comparative genomic analyses revealed high structural similarity with other Solanaceae species, while phylogenetic reconstruction confirmed B.
Abdullah   +6 more
wiley   +1 more source

Screening of the Candidate DNA Barcodes for Three Important Amorphophallus Species Identification

open access: yesAgronomy, 2020
Amorphophallus is widely distributed in Southeast Asia, Africa, and other places, with more than 170 species. Amorphophallus has high medicinal value and is commonly used in medicine. However, the current classification based on morphology is challenging
Chufeng Zhao   +7 more
doaj   +1 more source

Phylogenetic relationships and phylogeography of relevant lineages within the complex Campanulaceae family in Macaronesia [PDF]

open access: yes, 2017
Original ResearchMacaronesia has long been recognized as a natural model for studying evolutionary processes in plant diversification. Several studies have attempted to focus on single lineages, and few have covered the diversification of a family ...
Bentham G.   +20 more
core   +2 more sources

DNA-Based Herbal Teas' Authentication: An ITS2 and psbA-trnH Multi-Marker DNA Metabarcoding Approach. [PDF]

open access: yesPlants (Basel), 2021
Frigerio J   +5 more
europepmc   +1 more source

Přirozená hybridizace mezi Gladiolus palustris and G. imbricatus, zjištěná na základě morfologických, molekulárních a reprodukčních znaků [PDF]

open access: yes, 2016
While studying the extremely rare species, Gladiolus palustris, in Poland, putative hybrid plants were discovered. Natural hybridization between G. palustris and G.
Cieślak, Elżbieta   +5 more
core  

Revealing hidden species diversity in closely related species using nuclear SNPs, SSRs and DNA sequences - a case study in the tree genus Milicia [PDF]

open access: yes, 2016
Background: Species delimitation in closely related plant taxa can be challenging because (i) reproductive barriers are not always congruent with morphological differentiation, (ii) use of plastid sequences might lead to misinterpretation, (iii) rare ...
Blanc-Jolivet, Céline   +10 more
core   +2 more sources

Time-Calibrated Phylogenies of Hummingbirds and Hummingbird-Pollinated Plants Reject a Hypothesis of Diffuse Co-Evolution [PDF]

open access: yes, 2013
Neotropical ecosystems house levels of species diversity that are unmatched by any other region on Earth. One hypothesis to explain this celebrated diversity invokes a model of biotic interactions in which interspecific interactions drive diversification
McDade, Lucinda A, Tripp, Erin A
core   +3 more sources

Barcoding assessment of the Citrus species cultivated in the eastern Afghanistan

open access: yesAdvances in Horticultural Science, 2019
The establishment of a modern fruit culture in developing countries requests an accurate evaluation of the preexisting germplasm and its health status.
Massimo Gori   +5 more
doaj   +1 more source

Caracterización molecular de dos accesiones de Cydonia oblonga.

open access: yesAgronomía Mesoamericana, 2015
El objetivo de la presente investigación fue evaluar el uso del espaciador plastídico trnH-psbA y la secuencia codificante matK como posibles marcadores para la caracterización molecular de dos accesiones de membrillo (C. oblonga).
Luis Alvarado-Marchena   +4 more
doaj   +1 more source

Forensically informative nucleotide sequencing (FINS) for the authentication of Chinese medicinal materials [PDF]

open access: yes, 2011
Chinese medicinal materials may be authenticated by molecular identification. As a definitive approach to molecular identification of medicinal materials, forensically informative nucleotide sequencing (FINS) comprises four steps, namely (1) DNA ...
But, PPH, Li, M, Shaw, PC, Zhang, KYB
core   +4 more sources

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