Results 271 to 280 of about 219,974 (370)

NrdR in Streptococcus and Listeria spp.: DNA Helix Phase Dependence of the Bacterial Ribonucleotide Reductase Repressor

Molecular Microbiology, EarlyView.
NrdR in Streptococcus and Listeria spp. regulates the expression of ribonucleotide reductase genes, which produce DNA building blocks. We show that NrdR binds DNA in an ATP/dATP‐dependent manner, and that optimal binding requires an integer number of DNA helix turns between NrdR boxes, with atypically long spacers in Streptococcus pneumoniae.
Saher Shahid, Mateusz Balka, Daniel Lundin, Daniel O. Daley, Britt‐Marie Sjöberg, Inna Rozman Grinberg   +5 more
wiley   +1 more source

<i>Salmonella</i> serotypes in the genomic era: simplified <i>Salmonella</i> serotype interpretation from DNA sequence data. [PDF]

Appl Environ Microbiol
Deng X, Li S, Xu T, Zhou Z, Moore MM, Timme R, Zhao S, Lane C, Dinsmore BA, Weill F, Fields PI.   +10 more
europepmc   +1 more source

Longitudinal survey of the distribution of various serotypes of Streptococcus mutans in infants [PDF]

, 1979
Norio Masuda, Nobuo TSUTSUMI, S Sobue, Shigeyuki Hamada   +3 more
openalex   +1 more source

The Human‐Specific miR‐6762‐5p Is an Activator of RhoA GTPase Enhancing Shigella flexneri Intercellular Spreading

Molecular Microbiology, EarlyView.
Proposed model in which human miR‐6762‐5p expression activates RhoA to promote Shigella flexneri dissemination: During the late phase of infection, miR‐6762‐5p is expressed from its host gene TPCN1. This leads to RhoA activation and thus stress fiber formation.
Caroline Reisacher, Estelle Saifi, Elisabeth Ageron, Robert Theodor Mallmann, Norbert Klugbauer, David Skurnik, Laurence Arbibe   +6 more
wiley   +1 more source

Global distribution and characteristics of pneumococcal serotypes in adults. [PDF]

Hum Vaccin Immunother
Maeda H, Morimoto K.
europepmc   +1 more source

Salmonella brijbhumi, a new serotype from sewage

, 1963
Vinod Sharma, C. M. Singh
openalex   +1 more source

Compatible results obtained from biotyping and serotyping in Serratia marcescens [PDF]

, 1979
Patrick A. D. Grimont, Francine Grimont, S. Le Minor, BettyR. Davis, F Pigache   +4 more
openalex   +1 more source

Prevalence of culicine salivary antibodies in non‐human primates living in national parks in Thailand

Medical and Veterinary Entomology, EarlyView.
Anti‐mosquito salivary gland antibodies were detected in the sera of macaques (Macaca arctoides, M. leonina and M. fascicularis) from Kaeng Krachan, Khao Yai and Mu Ko Ranong National Parks, respectively. For M. leonina and M. fascicularis, the highest titres were against Ae. aegypti while Ae. albopictus antibody titres were observed in M.
Ariza Minelle A. Aguila, Kobporn Boonnak, Daraka Tongthainan, Onrapak Reamtong, Sarocha Suthisawat, Oranit Likhit, Wirasak Fungfuang, Jeffrey Hii, Patchara Sriwichai   +8 more
wiley   +1 more source

<i>Borrelia miyamotoi in vivo</i> antigenic variation demonstrated by serotype reisolations from infected mice. [PDF]

Infect Immun
Armstrong BA, Brandt KS, Gilmore RD.
europepmc   +1 more source

Serotyping of Serratia marcescens: current status of seven recently described flagellar (H) antigens [PDF]

, 1979
Walter H. Traub, Paula I. Fukushima
openalex   +1 more source