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http://dx.doi.org/10.3389/fcimb.2014.00047 | DOI Listing |
Parasitol Res
May 2024
Department of Invertebrate Zoology, St. Petersburg State University, 199034 Universitetskaya Emb. 7/9, St. Petersburg, Russia.
The intricate relationships between parasites and hosts encompass a wide range of levels, from molecular interactions to population dynamics. Parasites influence not only the physiological processes in the host organism, but also the entire ecosystem, affecting mortality of individuals, the number of offspring through parasitic castration, and matter and energy cycles. Understanding the molecular mechanisms that govern host-parasite relationships and their impact on host physiology and environment remains challenging.
View Article and Find Full Text PDFInt J Mol Sci
November 2022
Laboratory for Proteomics of Supra-Organismal Systems, All-Russia Research Institute for Agricultural Microbiology (ARRIAM), Pushkin, St. Petersburg 196608, Russia.
The idea of using pathogens to control pests has existed since the end of the 19th century. Enterobacteria from the genus , discovered at that time, are the causative agents of many serious diseases in mammals often leading to death. Mostly, the strains of are able to infect a wide spectrum of hosts belonging to vertebrates, but some of them show host restriction.
View Article and Find Full Text PDFCurr Biol
August 2022
School of Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Plants have evolved elaborate mechanisms to detect neighboring plants, which typically involve the perception of "cues" inadvertently produced by the neighbor. Strigolactones are hormonal signaling molecules that are also exuded into the rhizosphere by most flowering plant species to promote arbuscular mycorrhizal symbioses. Since flowering plants have an endogenous perception system for strigolactones, strigolactones are obvious candidates to act as a cue for neighbor presence, but have not been shown to act as such.
View Article and Find Full Text PDFGenes (Basel)
March 2022
City Hospital No. 40, 197706 St. Petersburg, Russia.
Int J Mol Sci
October 2021
Laboratory for Proteomics of Supra-Organismal Systems, All-Russia Research Institute for Agricultural Microbiology, 3 Podbelskogo Sh., Pushkin, 196608 St. Petersburg, Russia.
Insoluble protein aggregates with fibrillar morphology called amyloids and β-barrel proteins both share a β-sheet-rich structure. Correctly folded β-barrel proteins can not only function in monomeric (dimeric) form, but also tend to interact with one another-followed, in several cases, by formation of higher order oligomers or even aggregates. In recent years, findings proving that β-barrel proteins can adopt cross-β amyloid folds have emerged.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!