Results 151 to 160 of about 72,905 (323)

Sensory Perception of Fluctuating Light in Arabidopsis

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6645-6661, September 2025.
ABSTRACT When exposed to shade from neighbours, competitive plants modify their growth patterns to improve access to light. In dense plant stands, ranging from forests to humid grasslands and crops, shade is interrupted by sunflecks penetrating the canopy. Relatively infrequent, minute‐scale interruptions can significantly contribute to the daily light
Antonela Belmonte   +6 more
wiley   +1 more source

Plastids in a Pinch: Coordinating Stress and Developmental Responses Through Retrograde Signalling

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6897-6911, September 2025.
ABSTRACT Plastids are crucial for fuelling and regulating plant growth and development. Photosynthesising chloroplasts provide energy for growth, while other plastids play additional key roles in various aspects of plant physiology. For function and development, plastids greatly depend on nucleus‐encoded proteins, and they can modulate the synthesis of
Elizabeth van Veen   +2 more
wiley   +1 more source

Simple Measurement of Blood NADP and Blood Levels of NAD and NADP in Humans

open access: yesAgricultural and Biological Chemistry, 1986
Katsumi Shibata, Kazumi Tanaka
openaire   +3 more sources

The Highly Conserved Cys95 Residue of Fructose‐1,6‐Bisphosphatase 1 Mediates the pH‐Driven Structure and Activity of the Enzyme and Photosynthesis

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6941-6951, September 2025.
ABSTRACT In Arabidopsis, exposure to microbial volatile compounds promotes thiol reduction of the Cys95 residue of the photosynthetic enzyme fructose‐1,6‐bisphosphatase (cFBP1). Although highly conserved in plants, the Cys95 function still remains unknown. We characterised recombinant wild‐type (WT) cFBP1 and a variant (C95S) in which the Cys95 residue
Samuel Gámez‐Arcas   +9 more
wiley   +1 more source

Transcriptomic analysis of the mandibular gland genes associated with reproductive dominance in Apis mellifera capensis Esch. parasitic workers

open access: yesPhysiological Entomology, Volume 50, Issue 3, Page 233-244, September 2025.
Biosynthesis of the fatty acid components of the Apis mellifera mandibular gland pheromones takes place in a stepwise manner. Differential gene expression in the mandibular gland tissue of workers from two subspecies of African honey bees with differing reproductive potentials and at two age groups was investigated.
Fiona Nelima Mumoki   +3 more
wiley   +1 more source

The Iron–Sulfur Cluster of Bacterioferritin‐Associated Ferredoxin (Bfd): a “Biological Fuse” that Prevents Oxidative Damage to Cells?

open access: yesAngewandte Chemie, Volume 137, Issue 34, August 18, 2025.
When cellular iron is low, bacterioferritin (Bfr) releases its stored iron through a reductive process dependent on the [2Fe–2S] ferredoxin Bfd. Why accessing stored iron should depend on an iron‐requiring protein when iron is scarce is unclear. Here, we show that the Bfd [2Fe–2S] cluster is sensitive to oxidative stress, suggesting that it may act as ...
Justin M. Bradley   +4 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy