Results 11 to 20 of about 32,451 (274)

Exploring microbial players for metagenomic profiling of carbon cycling bacteria in sundarban mangrove soils [PDF]

open access: yesScientific Reports
The Sundarbans, the world’s largest tidal mangrove forest, acts as a crucial ecosystem for production, conservation, and the cycling of carbon and nitrogen.
Basanta Kumar Das   +5 more
doaj   +2 more sources

The hydrogen peroxide-sensitive proteome of the chloroplast in vitro and in vivo [PDF]

open access: yesFrontiers in Plant Science, 2013
Hydrogen peroxide (H2O2) evolves during cellular metabolism and accumulates under various stresses causing serious redox imbalances. Many proteomics studies aiming to identify proteins sensitive to H2O2 used concentrations that were above the ...
Meenakumari eMuthuramalingam   +4 more
doaj   +6 more sources

Exogenous trehalose differently improves photosynthetic carbon assimilation capacities in maize and wheat under heat stress

open access: yesJournal of Plant Interactions, 2022
High temperature inhibits the growth and development of maize (Zea mays L.) and wheat (Triticum aestivum L.) seedlings. The current study attempts to elucidate the underlying mechanisms of exogenous trehalose for the improvement of maize and wheat ...
Ziwei Zhang, Mei Sun, Yamin Gao, Yin Luo
doaj   +1 more source

An insight: Impact of reduced Rubisco on plant physiology and biochemistry

open access: yesThe Indian Journal of Agricultural Sciences, 2021
Photosynthesis is a process of conversion of sunlight energy and atmospheric carbon to organic molecules with the help of a key and that is Ribulose-1,5-bisphosphate carboxylase/oxygenase. Ribulose-1,5-bisphosphate carboxylase/ oxygenase (RubisCo) is one
CHIRAG MAHESHWARI   +3 more
doaj   +1 more source

Ribulose Bisphosphate Carboxylase [PDF]

open access: yesPlant Physiology, 1977
A decaploid tall fescue (Festuca arundinacea Schreb) genotype has been found which exhibits net photosynthetic rates of 32 to 41 mg CO(2)/dm(2).hour as opposed to a mean of 22 mg CO(2)/dm(2).hour for 10 hexaploid genotypes. The decaploid genotype exhibited a ribulose 1,5-bisphosphate (RuBP) carboxylase specific activity 1.3- to 2-fold higher than ...
D D, Randall, C J, Nelson, K H, Asay
openaire   +2 more sources

Experimental evidence for extra proton exchange in ribulose 1,5-bisphosphate carboxylase/oxygenase catalysis

open access: yesCommunicative & Integrative Biology, 2022
Despite considerable advances in the past 50 y, the mechanism of ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalysis is still not well understood.
Camille Bathellier, Guillaume Tcherkez
doaj   +1 more source

Ribulose-1,5-bisphosphate regeneration in the Calvin-Benson-Bassham cycle: Focus on the last three enzymatic steps that allow the formation of Rubisco substrate

open access: yesFrontiers in Plant Science, 2023
The Calvin-Benson-Bassham (CBB) cycle comprises the metabolic phase of photosynthesis and is responsible for carbon fixation and the production of sugar phosphates.
Maria Meloni   +8 more
doaj   +1 more source

Differential expression of rubisco in sporophytes and gametophytes of some marine macroalgae. [PDF]

open access: yesPLoS ONE, 2011
Rubisco (ribulose-1, 5-bisphosphate carboxylase/oxygenase), a key enzyme of photosynthetic CO(2) fixation, is one of the most abundant proteins in both higher plants and algae.
Chao Wang   +4 more
doaj   +1 more source

Protein-Bound Ribulose Bisphosphate Correlates with Deactivation of Ribulose Bisphosphate Carboxylase in Leaves [PDF]

open access: yesPlant Physiology, 1988
Previous reports indicate that ribulose 1,5-bisphosphate (RuBP) binds very tightly to inactive ribulose bisphosphate carboxylase (rubisco) in vitro. Therefore, we decided to investigate whether there was evidence for tight binding of RuBP associated with deactivation of rubisco in vivo.
A, Brooks, A R, Portis
openaire   +2 more sources

Home - About - Disclaimer - Privacy