Results 51 to 60 of about 10,411 (204)

Flagella and Motility inActinobacillus pleuropneumoniae [PDF]

Journal of Bacteriology, 2003
ABSTRACTActinobacillus pleuropneumoniaehas been considered nonmotile and nonflagellate. In this work, it is demonstrated thatA. pleuropneumoniaeproduces flagella composed of a 65-kDa protein with an N-terminal amino acid sequence that shows 100% identity with those ofEscherichia coli,Salmonella, andShigellaflagellins.
Erasmo, Negrete-Abascal, Magda E, Reyes, Rosa M, García, Sergio, Vaca, Jorge A, Girón, Octavio, García, Edgar, Zenteno, Mireya, De La Garza   +7 more
openaire   +2 more sources

Pyridoxal phosphate synthases PdxS/PdxT are required for Actinobacillus pleuropneumoniae viability, stress tolerance and virulence. [PDF]

PLoS ONE, 2017
Pyridoxal 5'-phosphate (PLP) is an essential cofactor for numerous enzymes involved in a diversity of cellular processes in living organisms. Previous analysis of the Actinobacillus pleuropneumoniae S-8 genome sequence revealed the presence of pdxS and ...
Fang Xie, Gang Li, Yalei Wang, Yanhe Zhang, Long Zhou, Chengcheng Wang, Shuanghong Liu, Siguo Liu, Chunlai Wang   +8 more
doaj   +1 more source

The two-component system CpxA/CpxR is critical for full virulence in Actinobacillus pleuropneumoniae

Frontiers in Microbiology, 2022
Actinobacillus pleuropneumoniae, a major bacterial porcine respiratory tract pathogen causing pig pleuropneumonia, has resulted in high economic losses worldwide.
Feng Liu, Qing Yao, Jing Huang, Jiajia Wan, Tingting Xie, Xuejun Gao, Diangang Sun, Fuxian Zhang, Weicheng Bei, Liancheng Lei, Liancheng Lei   +10 more
doaj   +1 more source

Profiling microRNAs in lung tissue from pigs infected with Actinobacillus pleuropneumoniae [PDF]

, 2012
Background MicroRNAs (miRNAs) are a class of non-protein-coding genes that play a crucial regulatory role in mammalian development and disease. Whereas a large number of miRNAs have been annotated at the structural level during the latest years ...
Anthon, Christian, Bak, Mads, Cirera, Susanna, Fredholm, Merete, Gorodkin, Jan, Heegaard, Peter M. H., Podolska, Agnieszka, Skovgaard, Kerstin, Tommerup, Niels   +8 more
core   +3 more sources

Beyond nocardioform: Transcriptionally active microbes and host responses in equine mucoid placentitis

Equine Veterinary Journal, Volume 58, Issue 2, Page 601-618, March 2026.
Abstract Background Nocardioform placentitis (NP) is an understudied form of equine placentitis historically attributed to nocardioform bacteria, yet it remains uncertain whether these organisms are the sole pathogens involved. Objectives To elucidate the pathophysiology of NP and the host–pathogen interaction. Study Design In vivo clinical multi‐omics
Machteld van Heule, Margo Verstraete, Jamie Kaj Norris, Kinga Barbara Graniczkowsa, Kirsten E. Scoggin, Hossam El‐Sheikh Ali, Barry A. Ball, Ward De Spiegelaere, Peter Daels, Bart C. Weimer, Pouya Dini   +10 more
wiley   +1 more source

Characterization of Actinobacillus pleuropneumoniae riboflavin biosynthesis genes [PDF]

Journal of Bacteriology, 1995
In this paper, we report the identification, cloning, and complete nucleotide sequence of four genes from Actinobacillus pleuropneumoniae that are involved in riboflavin biosynthesis. The cloned genes can specify production of large amounts of riboflavin in Escherichia coli, can complement several defined genetic mutations in riboflavin biosynthesis in
T E, Fuller, M H, Mulks
openaire   +2 more sources

An ATP-binding cassette-type cysteine transporter in Campylobacter jejuni inferred from the structure of an extracytoplasmic solute receptor protein [PDF]

, 2005
Campylobacter jejuni is a Gram-negative food-borne pathogen associated with gastroenteritis in humans as well as cases of the autoimmune disease Guillain Barre syndrome. C.
Altekruse, Anthony J. Wilkinson, Axel Müller, Brown, Bryant, Burguiere, Deka, Delaney, During-Olsen, Elena Blagova, Emsley, Fukami-Kobayashi, Gavin H. Thomas, Gouet, Harris, Holland, Hosie, Hosie, James A. Brannigan, Jones, Kaldor, Kazwala, Keith S. Wilson, Kelly, Kertesz, Kraulis, Levdikov, Magnusson, Mark J. Fogg, Martin, Merrell, Merritt, Miller, Murshudov, Newberry, Newcomer, Oh, Oh, Olsen, Palmer, Parkhill, Pawelec, Pawelec, Pei, Pei, Perrakis, Pittman, Richard Horler, Rosef, Schonheyder, Sun, Svedhem, Takahashi, Terwilliger, Vagin, Vargas, Velayudhan, Vladimir M. Levdikov, Walter, Wilkinson, Wyszynska, Yao   +61 more
core   +1 more source

Evolutionary Origins and Virulence Determinants of ST25 Hypervirulent Klebsiella pneumoniae in Swine: Genomic Insights and Functional Validation

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The global spread of multidrug‐resistant hypervirulent Klebsiella pneumoniae (MDR‐HvKp), among which carbapenem‐resistant strains are of major concern, poses a severe threat to public health due to its high mortality rate and extremely limited treatment options.
Zheng Chen, Yang Liu, Congyang Du, Shengguo Gao, Lufeng Zhai, Stefan Schwarz, Weicheng Liu, Qiong Li, Longyu Li, Runhao Yu, Yuzhe Zhao, Hong Yao, Lei Luo, Xue Liu, Chunyan Xu, Xiang-Dang Du, Zongfu Wu   +16 more
wiley   +1 more source

A CRISPR/Cas12a-assisted rapid detection platform by biosensing the apxIVA of Actinobacillus pleuropneumoniae

Frontiers in Microbiology, 2022
Actinobacillus pleuropneumoniae is an important respiratory pig pathogen that causes substantial losses in the worldwide swine industry. Chronic or subclinical infection with no apparent clinical symptoms poses a challenge for preventing transmission ...
Tian Luan, Lu Wang, Jiyu Zhao, Hui Luan, Yueling Zhang, Chunlai Wang, Paul R. Langford, Siguo Liu, Wanjiang Zhang, Gang Li   +9 more
doaj   +1 more source

Etiology of acute respiratory disease in fattening pigs in Finland [PDF]

, 2017
Background: The objective of our study was to clinically and etiologically investigate acute outbreaks of respiratory disease in Finland. Our study also aimed to evaluate the clinical use of various methods in diagnosing respiratory infections under ...
Haimi-Hakala, Minna, Heinonen, Mari Leena, Hälli, Outi, Laine, Taina, Laurila, Tapio, Nokireki, Tiina, Nykäsenoja, Suvi, Oliviero, Claudio, Pelkola, Kirsti, Pelkonen, Sinikka, Peltoniemi, Olli, Raunio-Saarnisto, Mirja, Segales, Joaquim, Sibila, Marina   +13 more
core   +2 more sources