Results 31 to 40 of about 443,653 (230)

Fluorescent protein tagging confirms the presence of ribosomal proteins atDrosophilapolytene chromosomes [PDF]

, 2013
\ud \ud Most ribosomal proteins (RPs) are stoichiometrically incorporated into ribosomal subunits and play essential roles in ribosome biogenesis and function.
Bischof, Bohnsack, Brogna, Coleno-Costes, Dai, Dai, De, De, Freeman, Gavin, Gerlitz, Hurt, Inada, Johansen, Jurica, Klinge, Kondrashov, Lam, Lee, Malygin, Marygold, Ni, Ramanathan, Shi, Shopland, Steitz, Warner, Zhimulev   +27 more
core   +3 more sources

Differential Stoichiometry among Core Ribosomal Proteins

Cell Reports, 2015
Understanding the regulation and structure of ribosomes is essential to understanding protein synthesis and its dysregulation in disease. While ribosomes are believed to have a fixed stoichiometry among their core ribosomal proteins (RPs), some ...
Nikolai Slavov, Stefan Semrau, Edoardo Airoldi, Bogdan Budnik, Alexander van Oudenaarden   +4 more
doaj   +1 more source

Probing the antioxidant activity of functional proteins and bioactive peptides in Hermetia illucens larvae fed with food wastes

Scientific Reports, 2022
Food waste is becoming more prevalent, and managing it is one of the most important issues in terms of food safety. In this study, functional proteins and bioactive peptides produced from the enzymatic digestion of black soldier fly (Hermetia illucens L.,
Jiaxin Lu, Yuwen Guo, Atif Muhmood, Bei Zeng, Yizhan Qiu, Pan Wang, Lianhai Ren   +6 more
doaj   +1 more source

Impairing the production of ribosomal RNA activates mammalian target of rapamycin complex 1 signalling and downstream translation factors [PDF]

, 2014
Ribosome biogenesis is a key process for maintaining protein synthetic capacity in dividing or growing cells, and requires coordinated production of ribosomal proteins and ribosomal RNA (rRNA), including the processing of the latter.
Arora, Baird, Beugnet, Boultwood, Brandenburger, Brenneisen, Browne, Chresta, Christopher G. Proud, Dong, Drygin, Dunlop, Feldman, Fonseca, Fonseca, Fumagalli, Gingras, Grimm, Hannan, Hara, Holzel, Horn, Horos, Huang, Iadevaia, Iadevaia, Jastrzebski, Jefferies, Julien Averous, Killian, Kimball, Kispal, Lam, Le-Bacquer, Lempiainen, Lempiainen, Loreni, Mayer, Mayer, Meyuhas, Miluzio, Montanaro, Oshiro, Patursky-Polischuk, Pearce, Pearson, Peter M. Taylor, Pianese, Popowski, Proud, Redpath, Rodnina, Rohrmoser, Rui Liu, Sancak, Sancak, Sanchez, Sarbassov, Smith, Strezoska, Strezoska, Thoreen, Valentina Iadevaia, Wang, Wang, Willett, Xiao, Yip, Ze Zhang   +68 more
core   +5 more sources

Principles of cellular resource allocation revealed by condition-dependent proteome profiling

eLife, 2017
Growing cells coordinate protein translation with metabolic rates. Central to this coordination is ribosome production. Ribosomes drive cell growth, but translation of ribosomal proteins competes with production of non-ribosomal proteins.
Eyal Metzl-Raz, Moshe Kafri, Gilad Yaakov, Ilya Soifer, Yonat Gurvich, Naama Barkai   +5 more
doaj   +1 more source

cis-acting sequences and trans-acting factors in the localization of mRNA for mitochondrial ribosomal proteins [PDF]

, 2008
mRNA localization is a conserved post-transcriptional process crucial for a variety of systems. Although several mechanisms have been identified, emerging evidence suggests that most transcripts reach the protein functional site by moving along ...
AMORESANO, ANGELA, C. Cirulli, PIETROPAOLO, CONCETTA, PUCCI, PIETRO, RUSSO, ANNAPINA, RUSSO, GIULIA   +5 more
core   +1 more source

Roles of transcriptional and translational control mechanisms in regulation of ribosomal protein synthesis in Escherichia coli [PDF]

, 2017
Bacterial ribosome biogenesis is tightly regulated to match nutritional conditions and to prevent formation of defective ribosomal particles. InEscherichia coli, most ribosomal protein (r-protein) synthesis is coordinated with rRNA synthesis by a ...
Burgos, Hector L, Gourse, Richard L, O\u27Connor, Kevin, Sanchez-Vazquez, Patricia   +3 more
core   +3 more sources

A preliminary Histochimecal study on proteins, lipids, and oxygen-deficient ribosomal DNA in Khawia grypi [PDF]

مجلة التربية والعلم, 2005
In this research, a histochemical study was undertaken on a caryophyllidian , Khawia grypi, recently described from Barbus grypus .The materials detected were: protein using mercuric bromophenol blue, lipids using Sudan black B , deoxyribonucleic acid ...
Sundus Al-Kallak, Zuhair Raheemo
doaj   +1 more source

Ribosomal proteins produced in excess are degraded by the ubiquitin-proteasome system [PDF]

, 2016
Ribosome assembly is an essential process that consumes prodigious quantities of cellular resources. Ribosomal proteins cannot be overproduced in Saccharomyces cerevisiae because the excess proteins are rapidly degraded.
Deshaies, Raymond J., Hess, Sonja, Reitsma, Justin M., Sung, Min-Kyung, Sweredoski, Michael J.   +4 more
core   +2 more sources

Extensive evolution of cereal ribosome-inactivating proteins translates into unique structural features, activation mechanisms, and physiological roles [PDF]

, 2017
Ribosome-inactivating proteins (RIPs) are a class of cytotoxic enzymes that can depurinate rRNAs thereby inhibiting protein translation. Although these proteins have also been detected in bacteria, fungi, and even some insects, they are especially ...
De Zaeytijd, Jeroen, Van Damme, Els
core   +2 more sources