Results 101 to 110 of about 369,929 (265)

FvGI–FvCO–FvFT1 pathway activates FvTFL1 in long days to repress flowering in woodland strawberry (Fragaria vesca)

open access: yesNew Phytologist, Volume 252, Issue 3, Page 1269-1282, November 2026.
Natural variation of flowering time correlates with FvFT1 and FvTFL1 expression in European Fragaria vesca accessions. Summary Photoperiod is a stable seasonal signal. Although photoperiodic flowering is well understood in short‐day (SD) and long‐day (LD) annual plants, the regulatory mechanisms in perennials remain elusive.
Quan Zhou   +7 more
wiley   +1 more source

Reconsideraciones taxonómicas en especies mexicanas de Gonolobus (Apocynaceae-Asclepiadoideae)

open access: yesBotan‪ical Sciences
Antecedentes:  En la revisión de Gonolobus para México se observó que G. fuscus, G. luridus y G. tingens carecen de los apéndices estaminales y anillo faucal típicos del género.
Christopher Ostwaldo Cervantes-Meza   +3 more
doaj   +1 more source

Sobre la presencia de la División Plantas Vasculares del Museo de La Plata en nuestras tierras australes [PDF]

open access: yes, 2015
Fil: Sancho, Gisela. División Plantas Vasculares. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Iharlegui, Laura. División Plantas Vasculares. Facultad de Ciencias Naturales y Museo.
Sancho, Gisela, Iharlegui, Laura
core  

Functional memory of drought affects leaf chemical defenses and microbial interactions in aspen

open access: yesNew Phytologist, Volume 252, Issue 4, Page 1413-1431, November 2026.
Experimental design of the common garden study. Summary Drought is an important driver of tree mortality, but its long‐term impacts on trait expression remain poorly understood. Leaves are a key interface at which trees respond to abiotic stress, and foliar traits such as chemical defenses and microbial communities may play a role in determining post ...
Aubrey M. Hawks   +11 more
wiley   +1 more source

Synopsis of the genus Polystemma (Apocynaceae, Asclepiadoideae) and recognition of three new species

open access: yesBotan‪ical Sciences
Background: Polystemma is characterized by a mixed indumentum of glandular trichomes that turn white, rotate to rotate-campanulate corollas, a gynostegial corona with filiform appendages, and fusiform follicles.
Leonardo O. Alvarado-Cárdenas   +3 more
doaj   +1 more source

Urospermum [PDF]

open access: yes, 2013
Fil: Delucchi, Gustavo. División Plantas Vasculares. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Hurrell, Julio Alberto. Laboratorio de Etnobotánica y Botánica Aplicada (LEBA).
Hurrell, Julio Alberto   +1 more
core  

Comparative genomics reveals lineage‐associated structural variation and diversification in a barley fungal pathogen

open access: yesNew Phytologist, Volume 252, Issue 4, Page 1565-1583, November 2026.
Genome‐wide copy‐number variation landscape highlights structural divergence across Puccinia hordei isolates and potentially links Cyp51 amplification to fungicide insensitivity. Summary Leaf rust, caused by Puccinia hordei, is a major barley disease worldwide.
Xiaohui Yu   +6 more
wiley   +1 more source

Breve história das plantas vasculares

open access: yes, 2020
As listas e os livros vermelhos de espécies ameaçadas referem-se a grupos taxonómicos (= taxa/táxones, singular taxon/táxon) concretos, no âmbito de um território geográfico específico, frequentemente à escala do país (Collen et al., 2013). Esta organização reflete, em grande medida, a especialização dos floristas e taxonomistas botânicos e da ...
openaire   +1 more source

The importance of plant-derived biomaterials for cardiac tissue engineering. [PDF]

open access: yesEinstein (Sao Paulo), 2021
Ramalho IC   +3 more
europepmc   +1 more source

Leontodon [PDF]

open access: yes, 2013
Fil: Delucchi, Gustavo. División Plantas Vasculares. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Hurrell, Julio Alberto. Laboratorio de Etnobotánica y Botánica Aplicada (LEBA).
Hurrell, Julio Alberto   +1 more
core  

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