Results 171 to 180 of about 14,333 (268)

Evolution of N‐terminal mechanical lability as a determinant for Type III secretion

open access: yesProtein Science, Volume 35, Issue 8, August 2026.
Abstract Many Gram‐negative pathogens critically depend on the Type III secretion system (T3SS) to inject effector proteins into host cells for colonization. Because the channel of the T3SS is narrow (~2 nm), effectors must be unfolded for secretion.
Katherine E. DaPron   +7 more
wiley   +1 more source

Soil phosphorus drives subcontinental patterns of carbon isotope discrimination across Australia

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1038-1053, August 2026.
Summary Several transects have been established to study the sensitivity of carbon isotope discrimination (Δ13C) in woody plants to mean annual precipitation (MAP) across Australia. These have shown a surprising divergence in Δ13C‐MAP sensitivity among subcontinental regions.
Iftakharul Alam   +8 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

Impacts of Precipitation Variability on Carbon Flux Dynamics of Global Semi-Arid Savannas. [PDF]

open access: yesGlob Chang Biol
Nadolski L   +9 more
europepmc   +1 more source

“Poor Man’s LMA” [PDF]

open access: yesCanadian Journal of Anesthesia/Journal canadien d'anesthésie, 2001
openaire   +1 more source

Trimerous magnoliid flowers with a unique set of floral and pollen traits from the Late Cretaceous of Southern Bohemia (Czech Republic)

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2266-2283, August 2026.
Morphospace position and phylogenetic placements of Trimeriantha monopolyada. Summary Floral structure is a key aspect of angiosperm diversity. Recent research revealed that significant floral disparity was already present in the Cretaceous. However, our understanding of early floral diversity remains limited, as it is directly dependent on the fossil ...
Xieting Wu   +7 more
wiley   +1 more source

Arbuscular Mycorrhizal Fungi May Account for a Phosphorus‐Facilitation Strategy

open access: yesPlant, Cell &Environment, Volume 49, Issue 8, Page 5196-5209, August 2026.
ABSTRACT Mycorrhizal phosphorus (P)‐scavenging strategies are inefficient in severely P‐impoverished environments; yet many mycorrhizal species occur here. How these species acquire P and how their acquisition coordinates with root and leaf traits remain unknown.
Ling‐Ling Chen   +5 more
wiley   +1 more source

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