FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2970454556> ?p ?o ?g. }

• W2970454556 abstract "ABSTRACT Antarctica, being the coldest, driest and windiest continent on Earth, represents the most extreme environment a living organism can thrive in. Under constant exposure to harsh environmental threats, terrestrial Antarctica remains home to a great diversity of microorganisms, indicating that the soil bacteria must have adapted a range of survival strategies that require cell-to-cell communication. Survival strategies include secondary metabolite production, biofilm formation, bioluminescence, symbiosis, conjugation, sporulation and motility, all of which are often regulated by quorum sensing (QS), a type of bacterial communication. Up to now, such mechanisms have not been explored in terrestrial Antarctica. Here, for the first time, LuxI/LuxR-based quorum sensing (QS) activity was delineated in soil bacterial isolates recovered from Adams Flat, in the Vestfold Hills region of East Antarctica. Interestingly, we identified the production of potential homoserine lactones (HSLs) ranging from medium to long chain length in 19 bacterial species using three biosensors, namely Agrobacterium tumefaciens NTL4, Chromobacterium violaceum CV026 and Escherichia coli MT102, in conjunction with thin layer chromatography (TLC). The majority of detectable HSLs were from gram-positive microorganisms not previously known to produce HSLs. This discovery further expands our understand of the microbial community capable of this type of communication, as well as providing insights into physiological adaptations of microorganisms that allow them to survive in the harsh Antarctic environment. IMPORTANCE Quorum sensing, a type of bacterial communication, is widely known to regulate many processes including those that confer survival advantage. However, little is known about communication by bacteria thriving within Antarctic soils. Employing a combination of bacteria biosensors, analytical techniques, and genome mining, we found a variety of Antarctic soil bacteria speaking a common language, via the LuxI/LuxR-based quorum sensing, thus potentially supporting survival in a mixed microbial community. This is the first report of quorum sensing activity in Antarctic soils and has provided a platform for studying physiological adaptations of microorganisms that allow them to not just survive but thrive in the harsh Antarctic environment." @default.
• W2970454556 created "2019-09-05" @default.
• W2970454556 creator A5020265588 @default.
• W2970454556 creator A5033203242 @default.
• W2970454556 creator A5033269249 @default.
• W2970454556 creator A5072058415 @default.
• W2970454556 creator A5072394067 @default.
• W2970454556 date "2019-08-29" @default.
• W2970454556 modified "2023-09-24" @default.
• W2970454556 title "Novel Quorum Sensing Activity in East Antarctic Soil Bacteria" @default.
• W2970454556 cites W124060897 @default.
• W2970454556 cites W137068806 @default.
• W2970454556 cites W1502461125 @default.
• W2970454556 cites W1619994967 @default.
• W2970454556 cites W1797095314 @default.
• W2970454556 cites W1922873010 @default.
• W2970454556 cites W1970856495 @default.
• W2970454556 cites W1972724644 @default.
• W2970454556 cites W1974698004 @default.
• W2970454556 cites W1975315797 @default.
• W2970454556 cites W1983403167 @default.
• W2970454556 cites W1993396411 @default.
• W2970454556 cites W2004798786 @default.
• W2970454556 cites W2007153665 @default.
• W2970454556 cites W2013784236 @default.
• W2970454556 cites W2014715332 @default.
• W2970454556 cites W2018661561 @default.
• W2970454556 cites W2025155908 @default.
• W2970454556 cites W2026056595 @default.
• W2970454556 cites W2027631648 @default.
• W2970454556 cites W2031284066 @default.
• W2970454556 cites W2038309376 @default.
• W2970454556 cites W2039998458 @default.
• W2970454556 cites W2040539560 @default.
• W2970454556 cites W2054540109 @default.
• W2970454556 cites W2056887996 @default.
• W2970454556 cites W2056932987 @default.
• W2970454556 cites W2065717411 @default.
• W2970454556 cites W2076792973 @default.
• W2970454556 cites W2076896145 @default.
• W2970454556 cites W2085961461 @default.
• W2970454556 cites W2087866377 @default.
• W2970454556 cites W2096093282 @default.
• W2970454556 cites W2098581055 @default.
• W2970454556 cites W2102474447 @default.
• W2970454556 cites W2107644675 @default.
• W2970454556 cites W2112364185 @default.
• W2970454556 cites W2117724801 @default.
• W2970454556 cites W2123388186 @default.
• W2970454556 cites W2129026291 @default.
• W2970454556 cites W2132926880 @default.
• W2970454556 cites W2133790733 @default.
• W2970454556 cites W2137086412 @default.
• W2970454556 cites W2140538197 @default.
• W2970454556 cites W2147182035 @default.
• W2970454556 cites W2154401636 @default.
• W2970454556 cites W2156850034 @default.
• W2970454556 cites W2160051618 @default.
• W2970454556 cites W2202810729 @default.
• W2970454556 cites W2575213213 @default.
• W2970454556 cites W2606700344 @default.
• W2970454556 cites W2613917377 @default.
• W2970454556 cites W2759885700 @default.
• W2970454556 cites W2770181897 @default.
• W2970454556 cites W2773703301 @default.
• W2970454556 cites W2790395523 @default.
• W2970454556 cites W2794294089 @default.
• W2970454556 cites W2804007164 @default.
• W2970454556 cites W2921390105 @default.
• W2970454556 cites W2922485256 @default.
• W2970454556 cites W2938574745 @default.
• W2970454556 cites W2942562004 @default.
• W2970454556 cites W40671418 @default.
• W2970454556 cites W4255245006 @default.
• W2970454556 cites W949205098 @default.
• W2970454556 doi "https://doi.org/10.1101/749861" @default.
• W2970454556 hasPublicationYear "2019" @default.
• W2970454556 type Work @default.
• W2970454556 sameAs 2970454556 @default.
• W2970454556 citedByCount "0" @default.
• W2970454556 crossrefType "posted-content" @default.
• W2970454556 hasAuthorship W2970454556A5020265588 @default.
• W2970454556 hasAuthorship W2970454556A5033203242 @default.
• W2970454556 hasAuthorship W2970454556A5033269249 @default.
• W2970454556 hasAuthorship W2970454556A5072058415 @default.
• W2970454556 hasAuthorship W2970454556A5072394067 @default.
• W2970454556 hasBestOaLocation W29704545561 @default.
• W2970454556 hasConcept C118687296 @default.
• W2970454556 hasConcept C175605896 @default.
• W2970454556 hasConcept C18903297 @default.
• W2970454556 hasConcept C2777916119 @default.
• W2970454556 hasConcept C2779840497 @default.
• W2970454556 hasConcept C523546767 @default.
• W2970454556 hasConcept C54355233 @default.
• W2970454556 hasConcept C58123911 @default.
• W2970454556 hasConcept C86803240 @default.
• W2970454556 hasConcept C89423630 @default.
• W2970454556 hasConcept C93642007 @default.
• W2970454556 hasConceptScore W2970454556C118687296 @default.
• W2970454556 hasConceptScore W2970454556C175605896 @default.

• next