Results 31 to 40 of about 53,466 (334)

Separation Options for Phosphorylated Osteopontin from Transgenic Microalgae Chlamydomonas reinhardtii. [PDF]

open access: yes, 2018
Correct folding and post-translational modifications are vital for therapeutic proteins to elicit their biological functions. Osteopontin (OPN), a bone regenerative protein present in a range of mammalian cells, is an acidic phosphoprotein with multiple ...
Guo, Shengchun   +5 more
core   +2 more sources

Photosynthetic Adaptation to Length of Day Is Dependent on S-Sulfocysteine Synthase Activity in the Thylakoid Lumen [PDF]

open access: yes, 2012
Arabidopsis (Arabidopsis thaliana) chloroplasts contain two O-acetyl-serine(thiol)lyase (OASTL) homologs, OAS-B, which is an authentic OASTL, and CS26, which has S-sulfocysteine synthase activity.
Aldridge   +68 more
core   +1 more source

Rubisco Function, Evolution, and Engineering

open access: yesAnnual Review of Biochemistry, 2023
Carbon fixation is the process by which CO2 is converted from a gas into biomass. The Calvin–Benson–Bassham cycle (CBB) is the dominant carbon-consuming pathway on Earth, driving >99.5% of the ∼120 billion tons of carbon that are converted to sugar by plants, algae, and cyanobacteria.
Prywes, Noam   +4 more
openaire   +5 more sources

Closing the circle

open access: yeseLife, 2018
In Chlamydomonas the different stages of the Calvin-Benson cycle take place in separate locations within the chloroplast.
Marylou C Machingura, James V Moroney
doaj   +1 more source

NOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis and Rubisco formation in rice. [PDF]

open access: yesPLoS ONE, 2011
NITRIC OXIDE-ASSOCIATED1 (NOA1) encodes a circularly permuted GTPase (cGTPase) known to be essential for ribosome assembly in plants. While the reduced chlorophyll and Rubisco phenotypes were formerly noticed in both NOA1-suppressed rice and Arabidopsis,
Qiaosong Yang   +10 more
doaj   +1 more source

Impact of short-term extreme temperature events on physiological performance of Salicornia ramosissima J. Woods under optimal and sub-optimal saline conditions [PDF]

open access: yes, 2019
Increasing extreme temperature climatic events could exert an important effect on plant photosynthetic performance, which could be modulated by the co-occurrence with other environmental factors, such as salinity, in estuarine ecosystems.
Barcia Piedras, José María   +3 more
core   +2 more sources

Photorespiration: metabolic pathways and their role in stress protection [PDF]

open access: yes, 2000
Photorespiration results from the oxygenase reaction catalysed by ribulose-1,5-bisphosphate carboxylase/ oxygenase. In this reaction glycollate-2-phosphate is produced and subsequently metabolized in the photorespiratory pathway to form the Calvin ...
Anderson L. E.   +21 more
core   +2 more sources

The effect of exogenous factors on the polyenzymatic activity of RuBisCO and ATP synthase of chloroplasts from pea leaves

open access: yesЖурнал органічної та фармацевтичної хімії, 2021
Aim. To isolate and purify protein complexes – ATP synthase and RuBisCO – from pea leaf chloroplasts and study the effect of a microbiological fertilizer “Extracon” and sulfonamide inhibitors acetazolamide and ethoxyzolamide on the enzymatic activity of ...
Andriy V. Semenikhin   +3 more
doaj   +1 more source

UV-B induced stress responses in three rice cultivars

open access: yesBiologia Plantarum, 2010
UV-B responses of three rice (Oryza sativa L.) cultivars (Sasanishiki, Norin 1 and Surjamkhi) with different photolyase activity were investigated. Carbon dioxide assimilation data support that Sasanishiki was less sensitive to UV-B than Norin 1 and ...
I. Fedina   +4 more
doaj   +1 more source

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