Results 121 to 130 of about 37,257 (219)

Improved mesophyll–bundle sheath connectivity is achieved via different mechanisms in C2 vs C4 Alternanthera

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3675-3686, June 2026.
Leaf anatomy and biochemistry of C3, C2, and C4 plants. Summary Connectivity between mesophyll (M) and bundle sheath (BS) cells must improve during the evolution of C4 photosynthesis to facilitate large metabolite fluxes between these cell types, but the trait combinations that enhance M–BS connectivity and the points at which these enhancements occur ...
Hattie R. Roberts   +4 more
wiley   +1 more source

Cytokinin downregulates Photosystem II photochemistry during prolonged darkness in a phytochrome B‐dependent manner

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3846-3866, June 2026.
Cytokinin–phyB signaling modulates PSII photochemistry during prolonged darkness. Summary Cytokinins (CKs) delay dark‐induced senescence, but how they tune photosynthetic function in darkness remains unclear. We investigated the effects of classical aromatic CK benzylaminopurine and CK‐derived compound 1‐(2‐methoxyethyl)‐3‐(1,2,3‐thiadiazol‐5‐yl)urea ...
Veronika Kábrtová   +14 more
wiley   +1 more source

Urbanization of seed dispersal networks. [PDF]

open access: yesConserv Biol
Mendes SB   +6 more
europepmc   +1 more source

Inhibition of Fusarium oxysporum growth in banana by silver nanoparticles: In vitro and in vivo assays. [PDF]

open access: yesPLoS One
Mendoza NV   +8 more
europepmc   +1 more source

Consideraciones sobre semillas recalcitrantes

open access: yes, 1988
ComunicaciónEl objetivo de esta breve reseña es discutir, de acuerda a la literatura, algunos de los problemas concernientes a semillas recalcitrantes.
Morera M., Jorge A.
core  

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