Characterization and expression of Rubisco activase genes in Ipomoea batatas. [PDF]
Mol Biol Rep, 2013 Two-dimensional electrophoresis, coupled with MALDI-TOF-MS, was used to identify differentially expressed proteins between young and mature leaves of sweet potato [Ipomoea batatas (L.) Lam]. The results showed that there were 25 differential proteins between young and mature leaves. The Rubisco activase (RCA) that catalyzes the activation of Rubisco in
Jiang Y, Wang J, Tao X, Zhang Y.
europepmc +5 more sources
A guide to understanding and measuring photosynthetic induction: considerations and recommendations. [PDF]
New PhytolSummary Photosynthetic induction is the leaf‐level process by which a plant assimilates CO2 from the atmosphere once exposed to a change in light intensity after a period of darkness or shade. In the field, photosynthetic induction can take place hundreds of times in a single day in response to rapid fluctuations in the light environment due to cloud ...
Acevedo-Siaca LG, McAusland L.
europepmc +2 more sources
Rubisco evolution in C4 eudicots: an analysis of Amaranthaceae sensu lato [PDF]
, 2015 BACKGROUND Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase) catalyses the key reaction in the photosynthetic assimilation of CO₂. In C₄ plants CO₂ is supplied to Rubisco by an auxiliary CO₂-concentrating pathway that helps to maximize the ...
Filatov, Dmitry A. +2 more
core +1 more source
Type-f thioredoxins have a role in the short-term activation of carbon metabolism and their loss affects growth under short-day conditions in Arabidopsis thaliana [PDF]
, 2016 14 páginas.-- 11 figuras.-- 57 referencias.-- Supplementary data can be found at JXB online http://jxb.oxfordjournals.org/content/early/2016/02/02/jxb.erw017/suppl/DC1Redox regulation plays a central role in the adaptation of chloroplast metabolism to
Cejudo, Francisco Javier +3 more
core +1 more source
An isoleucine residue acts as a thermal and regulatory switch in wheat Rubisco activase.
The Plant Journal, 2020 The regulation of Rubisco, the gatekeeper of carbon fixation into the biosphere, by its molecular chaperone Rubisco activase (Rca) is essential for photosynthesis and plant growth.
Gustaf E. Degen +2 more
semanticscholar +1 more source
Heat-induced changes in the abundance of wheat Rubisco activase isoforms.
New Phytologist, 2020 The Triticum aestivum (wheat) genome encodes three isoforms of Rubisco activase (Rca) differing in thermostability, which could be exploited to improve the resilience of this crop to global warming.
Gustaf E. Degen +2 more
semanticscholar +1 more source
On the physiological significance of alternative splicing events in higher plants [PDF]
, 2012 Alternative splicing, which generates multiple transcripts from the same gene and potentially different protein isoforms, is a key posttranscriptional regulatory mechanism for expanding proteomic diversity and functional complexity in higher eukaryotes ...
Carvalho, Raquel F. +2 more
core +1 more source
Metabolic and molecular events occurring during chromoplast biogenesis [PDF]
, 2011 Chromoplasts are nonphotosynthetic plastids that accumulate carotenoids. They derive from other plastid forms, mostly chloroplasts. The biochemical events responsible for the interconversion of one plastid form into another are poorly documented. However,
Barsan, Cristina +8 more
core +2 more sources
Rubisco Activase: Structure, Expression And Regulation Role [PDF]
, 2014 Ribulose-bisphosphate carboxylase/oxygenase (Rubisco) activase uses the energy from ATP hydrolysis to remove tight binding inhibitors from Rubisco, thus playing a key role in regulating photosynthesis in plants. Being one of the most common enzymes in the nature Rubisco activase activates Rubisco, which is the catalizator of the primary reaction of CO2
S.M. Bayramov
openalex +3 more sources
Open Life Sciences, 2023 Apple (Malus domestica, Borkh.) is one of the four largest fruits in the world. Freezing damage during the flowering period of apples is one of the main factors leading to the reduction or even extinction of apple production.
Li Xiaolong +3 more
doaj +1 more source