Results 101 to 110 of about 6,536 (208)

Reevaluation of the cox1 group I intron in Araceae and angiosperms indicates a history dominated by loss rather than horizontal transfer [PDF]

open access: yes, 2008
The origin and modes of transmission of introns remain matters of much debate. Previous studies of the group I intron in the angiosperm cox1 gene inferred frequent angiosperm-to-angiosperm horizontal transmission of the intron from apparent incongruence ...
Cusimano, Natalie   +2 more
core   +1 more source

Open data phylometabolomics reveals turnover‐dominated chemical divergence and clade‐specific physicochemical regimes across angiosperms

open access: yesThe Plant Journal, Volume 125, Issue 6, March 2026.
Significance Statement Using an open, reproducible phylometabolomics pipeline (LOTUS + standardized taxonomy; ~77 000 occurrences), we show that angiosperm chemodiversity diverges primarily by turnover (replacement), not nested accumulation. Despite this dynamism, major clades occupy distinct physicochemical regimes, revealing conserved constraints ...
Carlos Alexandre Carollo   +4 more
wiley   +1 more source

The genome sequence of the confused eyebright, Euphrasia confusa Pugsley [version 1; peer review: 2 approved, 1 approved with reservations]

open access: yesWellcome Open Research
We present a genome assembly from a tetraploid specimen of the confused eyebright, Euphrasia confusa (Streptophyta; Magnoliopsida; Lamiales; Orobanchaceae). The genome sequence has a total length of 976.50 megabases.
Alex D. Twyford
doaj   +1 more source

Salvia coccinea and Apigenin: A Natural Treasure of Lamiaceae in Pharmacological Innovation

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Salvia coccinea is rich in bioactive phytochemicals, notably the flavonoid apigenin, offering strong antioxidant, anti‐inflammatory, and antimicrobial effects. By modulating inflammatory and oxidative pathways, it shows potential for managing chronic diseases.
Muhammad Usman Khalid   +7 more
wiley   +1 more source

Confirmed record of Bacopa sessiliflora (Benth.) Edwall (Plantaginaceae) in the Brazilian Cerrado [PDF]

open access: yesCheck List
Bacopa sessiliflora (Benth.) Edwall (Plantaginaceae) is an aquatic herb that inhabits the banks of watercourses in the Neotropics. In this study, we confirmed the occurrence of the species in the Cerrado following a field collection on the banks of the ...
Mateus C. A. Pestana   +8 more
doaj   +3 more sources

Characterization of the Omnivorous Lygus lineolaris Diet in a Strawberry Field by Metataxonomy

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study employs metataxonomy to reveal the extensive omnivorous diet of Lygus lineolaris in a strawberry field, identifying 475 host taxa and confirming active ingestion across plant and prey sources. We introduce a novel coefficient of omnivory, demonstrating the species' strong herbivorous bias while highlighting its dietary flexibility and ...
Mireia Solà Cassi   +2 more
wiley   +1 more source

Phylogenomics of the olive tree (Olea europaea) reveals the relative contribution of ancient allo- and autopolyploidization events

open access: yesBMC Biology, 2018
Background Polyploidization is one of the major evolutionary processes that shape eukaryotic genomes, being particularly common in plants. Polyploids can arise through direct genome doubling within a species (autopolyploidization) or through the merging ...
Irene Julca   +3 more
doaj   +1 more source

Studi Hubungan Kekerabatan Fenetik Tanaman Obat Ordo Lamiales di Materia Medica sebagai Sumber Belajar Biologi [PDF]

open access: yes
The biology learning system in Indonesia in utilizing the environment as a learning resource is still low, especially in classification material. One of the high levels of biodiversity in Indonesia is medicinal plants, especially in the Order Lamiales ...
Nurhanifah, Suci
core  

Extrapolating demography with climate, proximity and phylogeny: approach with caution [PDF]

open access: yes, 2016
Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated.
Buckley, Y.M.   +3 more
core   +4 more sources

Winter diet of Korean long‐tailed goral Naemorhedus caudatus: natural foraging and post‐wildfire supplementary feeding revealed by DNA metabarcoding

open access: yesWildlife Biology, Volume 2026, Issue 1, January 2026.
Understanding the winter diets of endangered ungulates is critical for developing effective conservation strategies in temperate ecosystems, where seasonal fluctuations significantly affect food availability. The long‐tailed goral Naemorhedus caudatus, an herbivorous ungulate listed as a category I ‘Endangered species' (EN) under the Korean Wildlife ...
Kwang‐Bae Yoon   +6 more
wiley   +1 more source

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