Results 101 to 110 of about 2,405 (174)

Gold Immunolocalization of Rubisco and Rubisco Activase in Pyrenoid of Chlamydomonas reinhardtii

ALGAE, 2003
The pyrenoid ultrastructure and distribution of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and Rubisco activase in the chloroplasts of Chlamydomonas reinhardtii was studied using the immunogold localization technology with electron microscopy. There were several tubular thylakoids invading in the pyrenoid matrix to form several spokewise
Pei-Min He, Da-Bing Zhang, Geng-Yun Chen, Qi-Gen Liu, Wei-Ning Wu   +4 more
openaire   +1 more source

Evolutionary escape from the Rubisco activase requirement [PDF]

, 2019
Ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalyzes the rate-limiting carbon fixation step in photosynthesis. Despite its essential role, Rubisco is inefficient and possesses sluggish kinetics. In addition, Rubisco from many species (including plants) are prone to inhibition by sugar phosphates and require assistance from Rubisco ...
openaire   +2 more sources

Proteome Analysis of Date Palm (Phoenix dactylifera L.) under Severe Drought and Salt Stress

International Journal of Genomics, 2016
Date palm cultivars differently tolerate salinity and drought stress. This study was carried out to study the response of date palm to severe salinity and drought based on leaf proteome analysis.
Haddad A. El Rabey, Abdulrahman L. Al-Malki, Khalid O. Abulnaja   +2 more
doaj   +1 more source

SlTDC modulates photosynthesis of senescent leaves in tomato

Horticulture Advances
Melatonin (MT) is a key regulator in plants’ response to leaf senescence induced by aging or various abiotic stresses. Here, we demonstrated that darkness and leaf aging enhance endogenous MT levels by upregulating key genes involved in MT synthesis ...
Yanan Wang, Tongtong Jing, Xutao Liu, Xizhen Ai, Huangai Bi   +4 more
doaj   +1 more source

Insights into the mechanism and regulation of the CbbQO-type Rubisco activase, a MoxR AAA+ ATPase. [PDF]

Proc Natl Acad Sci U S A, 2020
Tsai YC, Ye F, Liew L, Liu D, Bhushan S, Gao YG, Mueller-Cajar O.   +6 more
europepmc   +1 more source

Effects of Overproduction of Rubisco Activase on Rubisco Content in Transgenic Rice Grown at Different N Levels. [PDF]

Int J Mol Sci, 2020
Suganami M, Suzuki Y, Kondo E, Nishida S, Konno S, Makino A.   +5 more
europepmc   +1 more source

Rubisco Activase: Structure, Expression And Regulation Role

, 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
openaire   +1 more source

In vivo evidence for a regulatory role of phosphorylation of Arabidopsis Rubisco activase at the Thr78 site. [PDF]

Proc Natl Acad Sci U S A, 2019
Kim SY, Harvey CM, Giese J, Lassowskat I, Singh V, Cavanagh AP, Spalding MH, Finkemeier I, Ort DR, Huber SC.   +9 more
europepmc   +1 more source

Assembly-disassembly is coupled to the ATPase cycle of tobacco Rubisco activase. [PDF]

J Biol Chem, 2018
Serban AJ, Breen IL, Bui HQ, Levitus M, Wachter RM.   +4 more
europepmc   +1 more source

Phylogenetic diversity of light-dependent phosphorylation of Thr78 in Rubisco activase. [PDF]

J Exp Bot
Bhatnagar N, Chung SS, Hodge J, Kim SY, Sands M, Leakey ADB, Ort DR, Burgess SJ.   +7 more
europepmc   +1 more source