Results 71 to 80 of about 216,179 (302)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Population diversity of Listeria monocytogenes LO28: phenotypic and genotypic characterization of variants resistant to high hydrostatic pressure

, 2010
A comparative phenotype analysis of 24 Listeria monocytogenes LO28 stress-resistant variants obtained after high-pressure treatment was performed to assess their robustness and growth performance under a range of food-relevant conditions.
Moezelaar, R., Abee, T., Boeijen, K.H., van, Chavaroche, A.A.E., Valderrama, W.B., Zwietering, M.H., van Boeijen, K.H.   +6 more
core   +1 more source

Phenotypic Diversity of Erwinia amylovora in Bulgaria

Zeitschrift für Naturforschung C, 2007
Fifty-one strains of Erwinia amylovora isolated from nine host plants in Bulgaria were characterized phenotypically and identified by the API 20E and BIOLOG system. The identification was confirmed by PCR amplification of a specific region of the plasmid pEA29 and the genome ams region.
Iliana, Atanasova, Katerina, Stefanova, Petia, Kabadjova, Sava, Tishkov, Zhechko, Dimitrov, Nevena, Bogatzevska, Penka, Moncheva   +6 more
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

High phenotypic diversity correlated with genomic variation across the European Batrachochytrium salamandrivorans epizootic. [PDF]

Recognizing the influence of pathogen diversity on infection dynamics is crucial for mitigating emerging infectious diseases. Characterising such diversity is often complex, for instance when multiple pathogen variants exist that interact differently ...
Steinfartz, Sebastian, Lötters, Stefan, Pasmans, Frank, Frank Pasmans, Erens, Jesse, Sebastian Steinfartz, An Martel, Jesse Erens, Moira Kelly, Cuomo, Christina A., Vanessa Schulz, Marleen Foubert, Veith, Michael, Michael Veith, Kelly, Moira, Li, Zhimin, Stefan Lötters, Foubert, Marleen, Schulz, Vanessa, Van Praet, Sarah, Wouter Beukema, Salvador Carranza, Zhimin Li, Christina A Cuomo, Martell, José María, Carranza, Salvador, Sarah Van Praet, Beukema, Wouter   +27 more
core   +1 more source

Phenotypic plasticity and genetic diversity in a polyploid Arabidopsis complex

, 2022
Polyploid species possess more than two sets of chromosomes and may show high gene redundancy, hybrid vigor and masking of deleterious alleles compared to their parent species. Following this, it is hypothesized that this makes them better at adapting to
Kornstad, Torbjørn, Fjellheim, Siri, Ohlson, Mikael   +2 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Dynamics and diversity of the 'Atopobium cluster' in the human faecal microbiota, and phenotypic characterization of 'Atopobium cluster' isolates

, 2014
This study monitored the dynamics and diversity of the human faecal 'Atopobium cluster' over a 3-month period using a polyphasic approach. Fresh faecal samples were collected fortnightly from 13 healthy donors (6 males and 7 females) aged between 26 and ...
Hoyles, L, McCartney, Anne L., Thorasin, T, Hoyles, Lesley, Thorasin, Thanikan, McCartney, AL, Hoyles, L., McCartney, A.L., Thorasin, T.   +8 more
core   +2 more sources

Characterization of Okra (Abelmoschus esculentus L.) Accessions with Variable Drought Tolerance through Simple Sequence Repeat Markers and Phenotypic Traits

, 2022
Genetic diversity analysis of crop genetic resources is a prerequisite for parental selection with suitable and complementary profiles for breeding. The objectives of this study were to determine genetic diversity present among okra accessions using ...
Admire Shayanowako, Sonto Silindile Mkhabela, Abe Shegro Gerrano, Hussein Shimelis, Jacob Mashilo   +4 more
core   +1 more source