Detecting Salmonella Type II flagella production by transmission electron microscopy and immunocytochemistry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Microbiology"
DOI: 10.1007/s12275-020-9297-y
Abstract: The bacterial flagellum is an appendage structure that provides a means for motility to promote survival in fluctuating environments. For the intracellular pathogen Salmonella enterica serovar Typhimurium to survive within macrophages, flagellar gene expression must… read more here.
Keywords: flagella; flagella production; detecting salmonella; microscopy ... See more keywords
Fluorescence responsiveness of unicellular marine algae Dunaliella to stressors under laboratory conditions.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biotechnology"
DOI: 10.1016/j.btecx.2020.100018
Abstract: We examined the responsiveness of unicellular green alga Dunalliela tertiolecta to selected stressors employing confocal- and time-resolved imaging of endogenous fluorescence. Our aim was to monitor cell endogenous fluorescence changes under exposure to heavy metal… read more here.
Keywords: responsiveness unicellular; algae; fluorescence; flagella ... See more keywords
Role of flagella and type four pili in the co-migration of Burkholderia terrae BS001 with fungal hyphae through soil
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-02959-8
Abstract: Burkholderia terrae BS001 has previously been found to be able to disperse along with growing fungal hyphae in soil, with the type-3 secretion system having a supportive role in this movement. In this study, we… read more here.
Keywords: fungal hyphae; bs001; flagella; hyphae soil ... See more keywords
High hydrostatic pressure induces vigorous flagellar beating in Chlamydomonas non-motile mutants lacking the central apparatus
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-58832-8
Abstract: The beating of eukaryotic flagella (also called cilia) depends on the sliding movements between microtubules powered by dynein. In cilia/flagella of most organisms, microtubule sliding is regulated by the internal structure of cilia comprising the… read more here.
Keywords: mutants lacking; flagella; hydrostatic pressure; high hydrostatic ... See more keywords
Geometrical Constraints on the Tangling of Bacterial Flagellar Filaments
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-64974-6
Abstract: Many species of bacteria swim through viscous environments by rotating multiple helical flagella. The filaments gather behind the cell body and form a close helical bundle, which propels the cell forward during a “run”. The… read more here.
Keywords: bacterial flagellar; flagella; flagellar filaments; constraints tangling ... See more keywords
Natural flagella-templated Au nanowires as a novel adjuvant against Listeria monocytogenes.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr10095d
Abstract: A simple method was developed for the extraction and purification of bacterial flagella with a yield of a concentration of 113.22 ± 5.64 mg mL-1. Gold (Au) nanowires were synthesized using the bacterial flagella as… read more here.
Keywords: nanowires novel; flagella; templated nanowires; natural flagella ... See more keywords
Novel Biallelic DNAH1 Variations Cause Multiple Morphological Abnormalities of the Sperm Flagella.
Sign Up to like & getrecommendations! Published in 2021 at "DNA and cell biology"
DOI: 10.1089/dna.2021.0097
Abstract: Sperm motility is vital to human reproduction, and malformed sperm flagella can cause male infertility. Individuals with multiple morphological abnormalities of the flagella mostly have absent, short, coiled, bent, and/or irregular-caliber flagella. In this study,… read more here.
Keywords: morphological abnormalities; novel biallelic; microscopy; sperm flagella ... See more keywords
Novel frameshift mutation in STK33 is associated with asthenozoospermia and multiple morphological abnormality of the flagella.
Sign Up to like & getrecommendations! Published in 2021 at "Human molecular genetics"
DOI: 10.1093/hmg/ddab165
Abstract: Serine/threonine kinases domain-containing proteins are known to play important functions in sperm flagella and male fertility. However, the roles of these proteins in human reproduction remain poorly understood and whether their variants are associated with… read more here.
Keywords: serine threonine; flagella; multiple morphological; stk33 ... See more keywords
The interaction of Escherichia coli O157 :H7 and Salmonella Typhimurium flagella with host cell membranes and cytoskeletal components
Sign Up to like & getrecommendations! Published in 2020 at "Microbiology"
DOI: 10.1099/mic.0.000959
Abstract: Bacterial flagella have many established roles beyond swimming motility. Despite clear evidence of flagella-dependent adherence, the specificity of the ligands and mechanisms of binding are still debated. In this study, the molecular basis of Escherichia… read more here.
Keywords: microscopy; flagella; coli o157; typhimurium ... See more keywords
Polar flagellar wrapping and lateral flagella jointly contribute to Shewanella putrefaciens environmental spreading.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental microbiology"
DOI: 10.1111/1462-2920.16107
Abstract: Flagella enable bacteria to actively spread within the environment. A number of species possess two separate flagellar systems, where in most cases a primary polar flagellar system is supported by distinct secondary lateral flagella under… read more here.
Keywords: polar flagellar; shewanella putrefaciens; lateral flagella; flagellar wrapping ... See more keywords
Dealing with several flagella in the same cell
Sign Up to like & getrecommendations! Published in 2020 at "Cellular Microbiology"
DOI: 10.1111/cmi.13162
Abstract: Flagella are sophisticated organelles found in many eukaryotic microbes where they perform functions related to motility, signal detection, or cell morphogenesis. In many cases, several flagella are present per cell, and these can have a… read more here.
Keywords: flagella; several flagella; dealing several; access ... See more keywords