Results 91 to 100 of about 11,955 (156)

Heterologous transit peptides allow for reporter protein import into chloroplasts with varying efficiency

Фактори експериментальної еволюції організмів, 2013
Aim. The stability of recombinant proteins in plants can be improved by targeting into optimal cell compartment. Two transit peptides (TPs), of RuBisCO small subunit from Nicotiana tabacum (tpRbs), and RuBisCO activase from Spinacia oleracea (tpRca ...
I. M. Gerasymenko, Y. V. Sheludko
doaj  

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

Structure of green type Rubisco activase from Nicotiana tabacum [PDF]

, 2012
Stotz, M., Stotz, Mathias Michael
core   +1 more source

Effect of Rubisco Activase Deficiency on the Temperature Response of CO 2 Assimilation Rate and Rubisco Activation State: Insights from Transgenic Tobacco with Reduced Amounts of Rubisco Activase

, 2016
The activation of Rubisco in vivo requires the presence of the regulatory protein Rubisco activase. To elucidate its role in maintaining CO2 assimilation rate at high temperature, we examined the temperature response of CO2 assimilation rate at 380 μL ...
von Caemmerer, Susanne, Yamori, Wataru
core   +1 more source

Interactions of ATP, ADP and magnesium ion with rubisco activase and their effects on rubisco activation

, 1992
Rubisco activase is a chloroplast protein that mediates a greatly enhanced activation of rubisco in the presence of ATP and Mg$\sp{2+}$. The fluorescent dye 1-anilinonaphthalene-8-sulfonate was used to study the binding of rubisco activase with ligands ...
Wang, Zhen Yuan
core  

Rubisco folding and oligomeric assembly: Detailed analysis of an assembly intermediate [PDF]

, 2011
To become biologically active, a protein must fold into a distinct three-dimensional structure. Many non-native proteins require molecular chaperones to support folding and assembly.
Windhof, A., Windhof, Amanda
core  

Rubisco activase requires residues in the large subunit N terminus to remodel inhibited plant Rubisco. [PDF]

J Biol Chem, 2020
Ng J, Guo Z, Mueller-Cajar O.
europepmc   +1 more source

Transient molecular chimerism for exploiting xenogeneic organelles

Nature Communications
The symbiogenetic origin of organelles, such as chloroplasts, is established, and organelle genomes provide evidence of prokaryotic ancestry. Nevertheless, most organelle proteins are nuclear-encoded and function in concert with those expressed from the ...
Yuichiro Kashiyama, Moe Maruyama, Masami Nakazawa, Tsuyoshi Kagamoto, Hiroki Imanishi, Sayaka Yamamoto, Mio Inoue, Ryo Onuma, Goro Tanifuji, Hiroki Ashida, Noriko Inada, Koichiro Awai, Shin-ya Miyagishima   +12 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

The Thermal Stabilization of Rubisco Activase in Maize

, 2020
Maize yield in plantations can decrease by 40% when exposed to 85° F temperature. The enzyme Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is one of the most abundant enzymes on the planet and is involved with the first major steps of ...
Joseph, Nathan, Haque, Ethan
core