Results 91 to 100 of about 797 (156)

The evolutionary history of the ancient weevil family Belidae (Coleoptera: Curculionoidea) reveals the marks of Gondwana breakup and major floristic turnovers, including the rise of angiosperms

open access: yeseLife
The rise of angiosperms to ecological dominance and the breakup of Gondwana during the Mesozoic marked major transitions in the evolutionary history of insect-plant interactions.
Xuankun Li   +11 more
doaj   +1 more source

Putatively Adaptive and Genome‐Wide Genetic Variation Often Rank Populations as Similarly Distinctive

open access: yesMolecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT Identifying which populations within species to prioritize to maintain genetic diversity is challenging. Due to its direct connection to current patterns of adaptation and presumed connection to adaptive capacity, some researchers advocate prioritizing adaptive variation.
Avneet K. Chhina   +4 more
wiley   +1 more source

Environmental Association Analyses in Plants and the Influence of Methodological Decisions

open access: yesMolecular Ecology, Volume 35, Issue 16, August 2026.
ABSTRACT Climate change is predicted to impact existing ecological systems, leading to a requirement to improve our understanding of environmental adaptation in plants, particularly for conservation and the development of environmentally tolerant crop varieties.
James A. Bedford   +2 more
wiley   +1 more source

Influence of vapour pressure deficit and CO2 on the thermal sensitivity of stomatal function in tropical trees

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1075-1087, August 2026.
Examining the potential thermal sensitivity of the model parameter g1 when accounting for the additive nature of underlying components including CO2 compensation point (Г*) and the marginal water cost of plant carbon gain (λ), when assuming λ is dependent upon changes in the viscosity (inverse of fluidity) of water (η, Pa·s) and the solubility of CO2 ...
Alexander W. Cheesman   +5 more
wiley   +1 more source

Biogeografía de la Zona de Transición Mexicana con base en un análisis de árboles reconciliados Biogeography of the Mexican Transition Zone based on a reconciled trees analysis

open access: yesRevista Mexicana de Biodiversidad, 2013
Se analizaron las interrelaciones de las áreas de endemismo de la Zona de Transición Mexicana a partir de 3 propuestas de regionalización. Se llevó a cabo un análisis biogeográfico cladístico utilizando el método de árboles reconciliados basado en las ...
Alejandra Miguez-Gutiérrez   +3 more
doaj  

Notes on Gymnosperms

open access: yesBotanical Gazette, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Fine‐root trait variation in temperate trees follows arc‐shape pattern along deep soil profiles

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1101-1115, August 2026.
Root trait variation along the soil depth profile in four temperate tree species. Summary Roots are plants' interface with the soil, controlling access to water and nutrients. Yet, fine‐root trait variation along deep soil profiles and its functional implications remain poorly understood.
Katrin Pietig   +3 more
wiley   +1 more source

The age-related expression patterns of Larix kaempferi AP2 subfamily genes and functional dissection of LkTOE1-2 in seed formation and germination

open access: yesForestry Research
Conifers pose challenges for breeding programs due to their extended vegetative phases. Despite the critical role of APETALA2 (AP2) in regulating phase transitions, the AP2/ERF superfamily remains largely unexplored in gymnosperms. Here, the first genome-
Zha-Long Ye   +4 more
doaj   +1 more source

Cross‐stage single‐cell and spatial metabolome analyses reveal periderm specialization and tanshinone biosynthesis in Salvia miltiorrhiza roots

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1267-1282, August 2026.
Biosynthesis and accumulation of tanshinones in the periderm of Salvia miltiorrhiza during secondary root growth. Summary Perennial herbs develop long‐lived roots that undergo repeated cycles of secondary growth, during which the periderm functions as a protective barrier and a major site of specialized metabolite accumulation.
Licheng Liu   +19 more
wiley   +1 more source

Barley HvBODYGUARD1 controls cuticular specialisations regulated by SHINE transcription factors

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1188-1208, August 2026.
Cuticle defects result from defective HvBDG1 alleles. Summary Land plants secrete a protective outer cuticular layer with diverse functions. Barley (Hordeum vulgare L.) develops two cuticular specialisations: the β‐diketone rich wax bloom on vegetative tissues and an adherent grain surface which sticks to the hulls, leading to barley's distinctive ...
Trisha McAllister   +19 more
wiley   +1 more source

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