Results 91 to 100 of about 13,505 (246)

GENES CANDIDATOS DE RESPUESTA A ROYA DE LA HOJA DE TRIGO IDENTIFICADOS POR PERFILES DE EXPRESIÓN

open access: diamond, 2018
José L. Zárate-Castrejón   +6 more
openalex   +2 more sources

Contemporary hybridization among Arabis floodplain species creates opportunities for adaptation

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1542-1557, February 2026.
Summary Hybridization between closely related species is increasingly recognized as a major source of biodiversity. Yet, whether it can create advantageous trait combinations while purging harmful alleles remains unknown. To address this question, we studied Arabis nemorensis and Arabis sagittata, two endangered species that currently hybridize in a ...
Neda Rahnamae   +13 more
wiley   +1 more source

Anatomía foliar de Tillandsia didisticha (Bromeliaceae) en la provincia de Tucumán

open access: yesLilloa, 2011
Mangone, Franco M.; Avila Hael, Graciela N.; Luque, Catalina A.; Debes, Mario A.; Albornoz, Patricia L.; Arias, Marta E. 2011. “Anatomía foliar de Tillandsia didisticha (Bromeliaceae) en la Provincia de Tucumán”. Lilloa 48 (2). T.
Franco Mangone   +5 more
doaj  

Thylakoids reorganization enables driving photosynthesis under far‐red light in the microalga Nannochloropsis gaditana

open access: yesNew Phytologist, Volume 249, Issue 4, Page 1785-1799, February 2026.
Summary Oxygenic photosynthesis is driven by visible light in most photosynthetic organisms, with exceptions in a few cyanobacteria and microalgae species, which can extend the light absorption to far‐red (FR) wavelengths, by synthesizing new pigments or shifting the antennae absorption range beyond 700 nm.
Elisabetta Liistro   +7 more
wiley   +1 more source

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead   +21 more
wiley   +1 more source

Anatomía de la agalla en Ficus benjamina (Moraceae) asociada a "thrips" (Tubulifera: Phlaeothripidae)

open access: yesRevista de Biología Tropical, 2009
Las agallas son reconocidas generalmente como crecimientos anormales de los tejidos afectados por insectos cuando estos realizan la deposición de los huevecillos o se alimentan de los tejidos de la planta.
Axel P Retana-Salazar   +1 more
doaj   +2 more sources

Calcium signaling in crops

open access: yesNew Phytologist, Volume 249, Issue 4, Page 1644-1658, February 2026.
Summary Calcium (Ca2+) signaling is integral to nearly all aspects of plant biology, including development and responses to biotic and abiotic stresses. It operates through two main layers: the generation of Ca2+ signals and their decoding by Ca2+‐binding proteins, which act early in diverse signaling pathways. The system exhibits remarkable robustness
Chunxia Zhang, Yang Song, Jörg Kudla
wiley   +1 more source

Anatomía de Lepidium peruvianum Chacón (Brassicaceae)

open access: yesLilloa, 2004
El objetivo de este trabajo es la caracterización anatómica de las hojas apicales, raíz, hipocótilo y semilla. Se estudió material procedente de Perú. La lámina foliar es pinnatífida a bipinntatifida. Cutícula estriada.
Graciela I. Ponessa   +2 more
doaj  

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