Results 41 to 50 of about 86,461 (284)

Changes in the microsomal proteome of tomato fruit during ripening [PDF]

, 2019
The variations in the membrane proteome of tomato fruit pericarp during ripening have been investigated by mass spectrometry-based label-free proteomics.
De Lorenzo, Giulia, Fabbri, Claudia, Licursi, Valerio, Mattei, Benedetta, Negri, Rodolfo, Pontiggia, Daniela, Spinelli, Francesco   +6 more
core   +1 more source

Label-free shotgun proteomics and metabolite analysis reveal a significant metabolic shift during citrus fruit development. [PDF]

, 2011
Label-free LC-MS/MS-based shot-gun proteomics was used to quantify the differential protein synthesis and metabolite profiling in order to assess metabolic changes during the development of citrus fruits.
Blumwald, Eduardo, Boo, Kyung Hwan, Eigenheer, Richard A, Katz, Ehud, Kim, Ho Youn, Negre-Zakharov, Florence, Phinney, Brett S, Sadka, Avi, Shulaev, Vladimir   +8 more
core   +3 more sources

Characterization and Expression Analysis of Genes Encoding Phosphoenolpyruvate Carboxylase and Phosphoenolpyruvate Carboxylase Kinase of Lotus japonicus, a Model Legume

Molecular Plant-Microbe Interactions, 2003
Phosphoenolpyruvate carboxylases (PEPCs), one form of which in each legume species plays a central role in the carbon metabolism in symbiotic root nodules, are activated through phosphorylation of a conserved residue by a specific protein kinase (PEPC-PK)
Tomomi Nakagawa, Tomoko Izumi, Mari Banba, Yosuke Umehara, Hiroshi Kouchi, Katsura Izui, Shingo Hata   +6 more
doaj   +1 more source

Genetic variability in exon 9 of PEPCK-M gene in different strains of chickens using PCR-RFLP method [PDF]

مجله بیوتکنولوژی کشاورزی, 2015
Phosphoenolpyruvate carboxykinase (PEPCK) catalyzes the first step of the gluconeogenesis cycle. There are two isozymes forms of this enzyme, cytosolic phosphoenolpyruvate carboxykinase (PEPCK-C) and mitochondrial phosphoenolpyruvate carboxykinase (PEPCK-
Zohreh Yousefi, Qodrat Rahimi Miyanaji, Zarbakht Ansari   +2 more
doaj   +1 more source

Effects of heterologous expression of phosphoenolpyruvate carboxykinase and phosphoenolpyruvate carboxylase on organic acid production in Aspergillus carbonarius

Journal of Industrial Microbiology & Biotechnology, 2015
Aspergillus carbonarius has a potential as a cell factory for production of various organic acids. In this study, the organic acid profile of A. carbonarius was investigated under different cultivation conditions.
Lei Yang, M. Lübeck, P. S. Lübeck
semanticscholar   +1 more source

O-GlcNAcylated p53 in the liver modulates hepatic glucose production

Nature Communications, 2021
p53 regulates signalling pathways involved in metabolic homeostasis. Here the authors show that O-GlcNAcylation of p53 in the liver plays a key role in the physiological regulation of glucose homeostasis, potentially via controlling the expression of the
Maria J. Gonzalez-Rellan, Marcos F. Fondevila, Uxia Fernandez, Amaia Rodríguez, Marta Varela-Rey, Christelle Veyrat-Durebex, Samuel Seoane, Ganeko Bernardo, Fernando Lopitz-Otsoa, David Fernández-Ramos, Jon Bilbao, Cristina Iglesias, Eva Novoa, Cristina Ameneiro, Ana Senra, Daniel Beiroa, Juan Cuñarro, Maria DP Chantada-Vazquez, Maria Garcia-Vence, Susana B. Bravo, Natalia Da Silva Lima, Begoña Porteiro, Carmen Carneiro, Anxo Vidal, Sulay Tovar, Timo D. Müller, Johan Ferno, Diana Guallar, Miguel Fidalgo, Guadalupe Sabio, Stephan Herzig, Won Ho Yang, Jin Won Cho, Maria Luz Martinez-Chantar, Roman Perez-Fernandez, Miguel López, Carlos Dieguez, Jose M. Mato, Oscar Millet, Roberto Coppari, Ashwin Woodhoo, Gema Fruhbeck, Ruben Nogueiras   +42 more
doaj   +1 more source

Phosphoenolpyruvate:carbohydrate phosphotransferase systems of bacteria.

Microbiological reviews, 1993
Numerous gram-negative and gram-positive bacteria take up carbohydrates through the phosphoenolpyruvate (PEP):carbohydrate phosphotransferase system (PTS).
P. Postma, J. Lengeler, G. Jacobson
semanticscholar   +1 more source

Minimizing acetate formation in E. coli fermentations [PDF]

, 2007
Escherichia coli remains the best established production organisms in industrial biotechnology. However, during aerobic fermentation runs at high growth rates, considerable amounts of acetate are accumulated as by-product.
De Maeseneire, Sofie, De Mey, Marjan, Soetaert, Wim, Vandamme, Erick   +3 more
core   +2 more sources

Mitochondrial Phosphoenolpyruvate Carboxykinase (PEPCK-M) Is a Pro-survival, Endoplasmic Reticulum (ER) Stress Response Gene Involved in Tumor Cell Adaptation to Nutrient Availability*

Journal of Biological Chemistry, 2014
Background: The integrated stress response (ISR) is necessary to help the tumor adapt to its microenvironment. Results: ATF4 activates a PEPCK-M-dependent pro-survival pathway under amino acid deprivation or ER stress (ISR) by binding to its proximal ...
Andrés Méndez-Lucas, P. Hyroššová, Laura Novellasdemunt, F. Viñals, J. C. Perales   +4 more
semanticscholar   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source