Results 51 to 60 of about 13,221 (182)

Purification and characterization of chaperonins 60 and 10 from Methylobacillus glycogenes

Cell Stress & Chaperones, 1998
Two proteins belonging to the group I chaperonin family were isolated from an obligate methanotroph, Methylobacillus glycogenes. The two proteins, one a GroEL homologue (cpn60: M. glycogenes 60 kDa chaperonin) and the other a GroES homologue (cpn10: M. glycogenes 10 kDa chaperonin), composed a heteropolymeric complex in the presence of ATP.
Y, Kawata, K, Doi, H, Omoto, T, Mizobata, J, Nagai   +4 more
openaire   +3 more sources

Symmetry‐Guided Optical Control of Dynamic 1D Protein Self‐Assembly and Precise In Vitro Initiation of Biomolecular Condensation

Small, EarlyView.
A photoreversible 1D protein assembly has been developed by utilizing symmetry matching between StrepTactin and photoswitchable Dronpa145N. The light‐induced modulation of oligomerization allows for precise control over protein connectivity and valency.
Jangwon Bae, Yongwon Jung
wiley   +1 more source

Taro raphide‐associated proteins: Allergens and crystal growth

Plant Direct, 2022
Calcium oxalate raphide crystals are found in bundles in intravacuolar membrane chambers of specialized idioblasts cells of most plant families. Aroid raphides are proposed to cause acridity in crops such as taro (Colocasia esculenta (L.) Schott ...
Robert E. Paull, Dessireé Zerpa‐Catanho, Nancy J. Chen, Gail Uruu, Ching Man Jennifer Wai, Michael Kantar   +5 more
doaj   +1 more source

Assessment of plant chaperonin-60 gene function in Escherichia coli

Journal of Biological Chemistry, 1992
Brassica napus chaperonin-60 alpha and chaperonin-60 beta genes expressed separately and in combination produce three novel Escherichia coli strains: alpha, beta, and alpha beta. In beta and alpha beta cells, the plant gene products assemble efficiently into tetradecameric cpn60(14) species, including novel hybrids containing both bacterial and plant ...
L P Cloney, M.G. Wood, Sean M. Hemmingsen, D.R. Bekkaoui   +3 more
openaire   +3 more sources

Streptococcus suis Serotypes Characterized by Analysis of Chaperonin 60 Gene Sequences [PDF]

Applied and Environmental Microbiology, 2001
ABSTRACT Streptococcus suis is an important pathogen of swine which occasionally infects humans as well. There are 35 serotypes known for this organism, and it would be desirable to develop rapid methods methods to identify and differentiate the strains of this species.
Brousseau, Ronald, Hill, Janet E., Préfontaine, Gabrielle, Goh, Swee-Han, Harel, Josée, Hemmingsen, Sean M.   +5 more
openaire   +3 more sources

Gut microbiota dysbiosis and Long COVID susceptibility in chronic kidney disease

VIEW, EarlyView.
This study investigated gut microbiota dysbiosis and its association with Long COVID susceptibility in 224 hemodialysis patients. We found that 35.3% of patients developed Long COVID, characterized by neurological symptoms and elevated inflammatory markers, accompanied by significant gut microbiota alterations including enriched proinflammatory taxa ...
Meiling Jin, Lijie Ma, Yuqing Yuan, Kaiyi Zhu, Zhaohui Tong, Qianmei Sun   +5 more
wiley   +1 more source

Mutation profile of BBS genes in patients with Bardet–Biedl syndrome: an Italian study

Italian Journal of Pediatrics, 2019
Background Bardet–Biedl syndrome (BBS) is a rare inherited multisystemic disorder with autosomal recessive or complex digenic triallelic inheritance. There is currently no treatment for BBS, but some morbidities can be managed.
Elena Manara, Stefano Paolacci, Fabiana D’Esposito, Andi Abeshi, Lucia Ziccardi, Benedetto Falsini, Leonardo Colombo, Giancarlo Iarossi, Alba Pilotta, Loredana Boccone, Giulia Guerri, Marica Monica, Balzarini Marta, Paolo Enrico Maltese, Luca Buzzonetti, Luca Rossetti, Matteo Bertelli   +16 more
doaj   +1 more source

Transcriptomic and proteomic signatures underlying nymphal adaptation and foam production in the forage pest Mahanarva spectabilis

Insect Molecular Biology, EarlyView.
RNA‐seq and Batelli gland proteomics of fifth‐instar Mahanarva spectabilis nymphs reveal transcripts and proteins associated with xylem feeding, foam production and environmental interaction. Functional annotation identified genes involved in osmoregulation, detoxification, chemosensation and stress responses, while proteomic analysis confirmed ...
Monique da Silva Bonjour, Angelo José Rinaldi, Eulálio Gutemberg Dias dos Santos, Gabriely Teixeira Bhering Faria, Ana Márcia Escocard de Azevedo Manhães, Jorge Fernando Pereira, Alexander Machado Auad, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +8 more
wiley   +1 more source

Microcystin-Bound Protein Patterns in Different Cultures of Microcystis aeruginosa and Field Samples

Toxins, 2016
Micocystin (MC) exists in Microcystis cells in two different forms, free and protein-bound. We examined the dynamic change in extracellular free MCs, intracellular free MCs and protein-bound MCs in both batch cultures and semi-continuous cultures, using ...
Nian Wei, Lili Hu, Lirong Song, Nanqin Gan   +3 more
doaj   +1 more source

Selection, phenotyping and identification of acid and hydrogen peroxide producing bacteria from vaginal samples of Canadian and East African women. [PDF]

PLoS ONE, 2012
The common but poorly understood condition known as bacterial vaginosis (BV) increases vulnerability to HIV infection and is associated with the absence of H(2)O(2)-producing Lactobacillus. Vaginal lactic acid bacteria (LAB) produce anti-HIV factors such
John J Schellenberg, Tim J Dumonceaux, Janet E Hill, Joshua Kimani, Walter Jaoko, Charles Wachihi, Jane Njeri Mungai, Margo Lane, Keith R Fowke, T Blake Ball, Francis A Plummer   +10 more
doaj   +1 more source