Results 31 to 40 of about 9,409 (219)

Sequence-specific protein aggregation generates defined protein knockdowns in plants [PDF]

open access: yes, 2016
Protein aggregation is determined by short (5-15 amino acids) aggregation-prone regions (APRs) of the polypeptide sequence that self-associate in a specific manner to form beta-structured inclusions.
Aesaert, Stijn   +16 more
core   +2 more sources

Expression Profiles of Phosphoenolpyruvate Carboxylase and Phosphoenolpyruvate Carboxylase Kinase Genes in Phalaenopsis, Implications for Regulating the Performance of Crassulacean Acid Metabolism

open access: yesFrontiers in Plant Science, 2018
Phalaenopsis is one of the most important potted plants in the ornamental market of the world. Previous reports implied that crassulacean acid metabolism (CAM) orchids at their young seedling stages might perform C3 or weak CAM photosynthetic pathways ...
Chia-Yun Ping   +7 more
doaj   +1 more source

Size matters for single-cell C4 photosynthesis in Bienertia [PDF]

open access: yes, 2016
Bienertia cycloptera belongs to a diverse set of plants, recently discovered to perform C4 photosynthesis within individual mesophyll cells. How these plants accomplish high photosynthetic efficiency without adopting Kranz anatomy remains unanswered.
Burroughs, Nigel John   +4 more
core   +2 more sources

The Original Form of C4-Photosynthetic Phosphoenolpyruvate Carboxylase Is Retained in Pooids but Lost in Rice

open access: yesFrontiers in Plant Science, 2022
Poaceae is the most prominent monocot family that contains the primary cereal crops wheat, rice, and maize. These cereal species exhibit physiological diversity, such as different photosynthetic systems and environmental stress tolerance ...
Naoki Yamamoto   +4 more
doaj   +1 more source

The effect of prime-site occupancy on the hepatitis C virus NS3 protease structure. [PDF]

open access: yes, 2002
We recently reported a new class of inhibitors of the chymotrypsin-like serine protease NS3 of the hepatitis C virus. These inhibitors exploit the binding potential of the S′ site of the protease, which is not generally used by the natural substrates ...
BIANCHI E.   +6 more
core   +1 more source

Prokaryotic Expression of Phosphoenolpyruvate Carboxylase Fragments from Peanut and Analysis of Osmotic Stress Tolerance of Recombinant Strains

open access: yesPlants, 2021
Phosphoenolpyruvate carboxylase (PEPC) is a ubiquitous cytosolic enzyme that catalyzes the irreversible β-carboxylation of phosphoenolpyruvate (PEP) in presence of HCO3− to produce oxaloacetate (OAA) during carbon fixation and photosynthesis.
Jiaqi Tu   +5 more
doaj   +1 more source

Electrical Properties of Poly-N-Epoxypropylcarbazole/Vanadium Pentoxide Composite

open access: yesEurasian Chemico-Technological Journal, 2007
In the present work the electrical properties of poly-N-epoxypropylcarbazole (PEPC) and vanadium pentoxide (V2O5) composite have been studied. The composite was formed by mixing of PEPC solution in benzene with V2O5 powder and stirring at room ...
M.H. Sayyad   +7 more
doaj   +1 more source

Silencing of SbPPCK1-3 Negatively Affects Development, Stress Responses and Productivity in Sorghum

open access: yesPlants, 2023
Phosphoenolpyruvate carboxylase (PEPC) plays central roles in photosynthesis, respiration, amino acid synthesis, and seed development. PEPC is regulated by different post-translational modifications.
Jesús Pérez-López   +7 more
doaj   +1 more source

Evolutionary computation for predicting optimal reaction knockouts and enzyme modulation strategies [PDF]

open access: yes, 2013
One of the main purposes of Metabolic Engineering is the quantitative prediction of cell behaviour under selected genetic modifications. These methods can then be used to support adequate strain optimization algorithms in a outer layer.
Evangelista, Pedro   +2 more
core   +1 more source

Physiological and molecular osmotic stress responses in three durum wheat (Triticum turgidum ssp durum) genotypes [PDF]

open access: yes, 2019
This study aims to investigate the activities and expression of enzymes of primary metabolism and relate these data with the growth performance of three dierent durum wheat genotypes (Maali; YT13; and ON66) under osmotic stress. Growth traits—including
Ayadi Sawsen   +9 more
core   +1 more source

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