Results 121 to 130 of about 12,546 (277)

Strong scale‐dependent relationships between fine‐root function and soil properties uncovered with spatially coupled sampling

open access: yesNew Phytologist, Volume 246, Issue 6, Page 2506-2521, June 2025.
Summary Substantial fine‐root trait variation is found at fine spatial scales but rarely linked to edaphic variation. We assessed the spatial scales of variation in fine‐root traits and adjacent soils using a spatially coupled, nested sampling scheme along a fertility gradient in a seasonally dry tropical forest tree, Handroanthus ochraceus.
Caroline Dallstream   +3 more
wiley   +1 more source

Complex evolution of the DAL5 transporter family

open access: yesBMC Genomics, 2008
Background Genes continuously duplicate and the duplicated copies remain in the genome or get deleted. The DAL5 subfamily of transmembrane transporter genes has eight known members in S. cerevisiae.
Woolfit Megan   +3 more
doaj   +1 more source

PtrVINV2 is dispensable for cellulose synthesis but essential for salt tolerance in Populus trichocarpa Torr. and Gray

open access: yesPlant Biotechnology Journal, Volume 23, Issue 6, Page 1892-1908, June 2025.
Summary Invertase (EC.3.2.1.26), a key enzyme in sucrose breakdown, is crucial for cellulose synthesis. However, the function of the vacuolar invertase (VINV) in woody plants remains unclear. In this study, transgenic lines of Populus trichocarpa Torr. and Gray were generated to investigate the role of PtrVINV2 in wood formation and under high salinity
Shuang Zhang   +8 more
wiley   +1 more source

Phosphorylation of mouse intestinal basolateral amino acid uniporter LAT4 is controlled by food-entrained diurnal rhythm and dietary proteins.

open access: yesPLoS ONE, 2020
Adaptive regulation of epithelial transporters to nutrient intake is essential to decrease energy costs of their synthesis and maintenance, however such regulation is understudied. Previously we demonstrated that the transport function of the basolateral
Lalita Oparija-Rogenmozere   +4 more
doaj   +1 more source

Structure and Gating Dynamics of Na+/Cl– Coupled Neurotransmitter Transporters

open access: yesFrontiers in Molecular Biosciences, 2019
Neurotransmitters released at the neural synapse through vesicle exocytosis are spatiotemporally controlled by the action of neurotransmitter transporters.
Deepthi Joseph   +3 more
doaj   +1 more source

Preemptive iodide treatment in the event of a nuclear disaster: The prepper's guide to the galaxy

open access: yes
Experimental Physiology, EarlyView.
Per Karkov Cramon   +2 more
wiley   +1 more source

Analysis and update of the human solute carrier (SLC) gene superfamily

open access: yesHuman Genomics, 2009
The solute-carrier gene (SLC) superfamily encodes membrane-bound transporters. The SLC superfamily comprises 55 gene families having at least 362 putatively functional protein-coding genes.
He Lei   +2 more
doaj   +1 more source

A Biological Perspective on Sorting with P Systems [PDF]

open access: yes, 2008
The aim of this contribution is to argue that the processes occurring in biological membranes in bacteria are also important as natural examples of communication between membranes, which, in the formal framework of P systems, leads (among other things)
Ardelean, Ioan I.   +2 more
core  

Substrate Specificity of the H+-Sucrose Symporter on the Plasma Membrane of Sugar Beets (Beta vulgaris L.) [PDF]

open access: bronze, 1992
Roland Hecht   +4 more
openalex   +1 more source

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