Results 31 to 40 of about 97,028 (280)

Bacterial rotary export ATPases are allosterically regulated by the nucleotide second messenger cyclic-di-GMP [PDF]

, 2015
The widespread second messenger molecule cyclic di-GMP (cdG) regulates the transition from motile and virulent lifestyles to sessile, biofilm-forming ones in a wide range of bacteria. Many pathogenic and commensal bacterial-host interactions are known to
Abel, Aldridge, Amikam, Aragón, Barahona, Baraquet, Bell, Benach, Bingle, Boehm, Boyd, Brencic, Christen, Clare E.M. Stevenson, Compant, Cuppels, David M. Lawson, De, Duerig, Eleftheria Trampari, Emsley, Engl, Fazli, Gal, Galibert, Gledhill, Haas, Hengge, Hickman, Ho, Hughes, Iino, Imada, Jacob G. Malone, Jonas, Kelley, Krasteva, Krissinel, Kuchma, Kuchma, Kulasakara, Lee, Lindeberg, Little, Lovering, Lucchini, Lugtenberg, Macnab, Macnab, Martínez-Granero, Matilla, McNicholas, Miller, Minamino, Minamino, Minamino, Minamino, Minamino, Minamino, Minamino, Minamino, Moscoso, Moscoso, Naseby, Navazo, Nesper, Newell, Newell, Pfeilmeier, Pultz, Pérez-Mendoza, Qi, Rainey, Richard H. Little, Roelofs, Ryan, Schirmer, Solano, Srivastava, Starkey, Steiner, Story, Sudarsan, Tchigvintsev, Thomas Wilhelm, Tschowri, Wassmann, Wilhelm, Woodcock, Xin   +89 more
core   +1 more source

Nutritional and technological quality of the durum wheat

Italian Journal of Agronomy, 2006
Durum wheat quality is a complex system that combines yield characteristics, cultivation conditions and certification requirements. In this review, the technological and nutritional aspects of grain quality were evaluated in relation to the influence of ...
Zina Flagella
doaj   +1 more source

Effects of antibodies against dynein and tubulin on the stiffness of flagellar axonemes [PDF]

, 1981
Antidynein antibodies, previously shown to inhibit flagellar oscillation and active sliding of axonemal microtubules, increase the bending resistance of axonemes measured under relaxing conditions, but not the bending resistance of axonemes measured ...
Asai, D. J., Brokaw, C. J., Ogawa, K., Okuno, M.   +3 more
core   +1 more source

Alpha-Tubulin Acetylation in Trypanosoma cruzi: A Dynamic Instability of Microtubules Is Required for Replication and Cell Cycle Progression

Frontiers in Cellular and Infection Microbiology, 2021
Trypanosomatids have a cytoskeleton arrangement that is simpler than what is found in most eukaryotic cells. However, it is precisely organized and constituted by stable microtubules.
Victoria Lucia Alonso, Victoria Lucia Alonso, Mara Emilia Carloni, Camila Silva Gonçalves, Camila Silva Gonçalves, Gonzalo Martinez Peralta, Gonzalo Martinez Peralta, Maria Eugenia Chesta, Alejandro Pezza, Luis Emilio Tavernelli, Maria Cristina M. Motta, Maria Cristina M. Motta, Esteban Serra, Esteban Serra   +13 more
doaj   +1 more source

Zipping and Entanglement in Flagellar Bundle of E. Coli: Role of Motile Cell Body

, 2015
The course of a peritrichous bacterium such as E. coli crucially depends on the level of synchronization and self-organization of several rotating flagella. However, the rotation of each flagellum generates counter body movements which in turn affect the
Adhyapak, Tapan Chandra, Stark, Holger
core   +1 more source

Repertoire and abundance of secreted virulence factors shape the pathogenic capacity of Pseudomonas syringae pv. aptata

Frontiers in Microbiology, 2023
Pseudomonas syringae pv. aptata is a member of the sugar beet pathobiome and the causative agent of leaf spot disease. Like many pathogenic bacteria, P. syringae relies on the secretion of toxins, which manipulate host-pathogen interactions, to establish
Ivan Nikolić, Ivan Nikolić, Timo Glatter, Tamara Ranković, Tanja Berić, Slaviša Stanković, Andreas Diepold   +6 more
doaj   +1 more source

Giant FAZ10 is required for flagellum attachment zone stabilization and furrow positioning in Trypanosoma brucei [PDF]

, 2017
The flagellum and flagellum attachment zone (FAZ) are important cytoskeletal structures in trypanosomatids, being required for motility, cell division and cell morphogenesis.
Baqui, Munira M.A., Da Fonseca, Carol K., Hammarton, Tansy C., Moreira, Bernardo P.   +3 more
core   +1 more source

A PAS Domain-Containing Regulator Controls Flagella-Flagella Interactions in Campylobacter jejuni

Frontiers in Microbiology, 2015
The bipolar flagella of the foodborne bacterial pathogen Campylobacter jejuni confermotility, which is essential for virulence. The flagella of C. jejuni are posttranslationallymodified, but how this process is controlled is not well understood.
Mark eReuter, Paula Maria Periago, Paula Maria Periago, Francis eMulholland, Helen Louise Brown, Helen Louise Brown, Arnoud H M Van Vliet   +6 more
doaj   +1 more source

General and Specific Promotion of Flagellar Assembly by a Flagellar Nucleoside Diphosphate Kinase [PDF]

, 2017
Nucleoside diphosphate kinases (NDKs) play a central role in diverse cellular processes using the canonical NDK activity or alternative mechanisms that remain poorly defined.
Ciruelas, Kristine S., Diener, Dennis R., Gopal, Radhika, Ishikawa, Takashi, King, Stephen M., Liu, Yi, Maizy, Yousif, Poghosyan, Emiliya, Yang, Pinfen, Zhu, Xiaoyan   +9 more
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source