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Tea Pavkov-Keller

Explore the profile of Tea Pavkov-Keller including associated specialties, affiliations and a list of published articles. Areas
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Articles 53
Citations 2293
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Recent Articles
1.
Buhlheller C, Sagmeister T, Grininger C, Gubensak N, Sleytr U, Uson I, et al.
Nat Commun . 2024 Sep; 15(1):8152. PMID: 39294115
Symmetry in nature often emerges from self-assembly processes and serves a wide range of functions. Cell surface layers (S-layers) form symmetrical lattices on many bacterial and archaeal cells, playing essential...
2.
Kulminskaya N, Rodriguez Gamez C, Hofer P, Cerk I, Dubey N, Viertlmayr R, et al.
J Lipid Res . 2024 Aug; 65(8):100613. PMID: 39128381
No abstract available.
3.
Kastner K, Bitter J, Pfeiffer M, Grininger C, Oberdorfer G, Pavkov-Keller T, et al.
Angew Chem Int Ed Engl . 2024 Jul; 63(43):e202410681. PMID: 39041709
The flexible acquisition of substrates from nutrient pools is critical for microbes to prevail in competitive environments. To acquire glucose from diverse glycoside and disaccharide substrates, many free-living and symbiotic...
4.
Sagmeister T, Gubensak N, Buhlheller C, Grininger C, Eder M, ordic A, et al.
Proc Natl Acad Sci U S A . 2024 Jun; 121(24):e2401686121. PMID: 38838019
S-layers are crystalline arrays found on bacterial and archaeal cells. is a diverse family of bacteria known especially for potential gut health benefits. This study focuses on the S-layer proteins...
5.
Bauernfeind C, Zettl I, Ivanova T, Goryainova O, Weijler A, Pranz B, et al.
Front Immunol . 2024 May; 15:1343024. PMID: 38784378
Background: Around 20% of the population in Northern and Central Europe is affected by birch pollen allergy, with the major birch pollen allergen Bet v 1 as the main elicitor...
6.
Stadler K, Ortiz-Joya L, Sahrawat A, Buhlheller C, Gruber K, Pavkov-Keller T, et al.
Sci Rep . 2024 May; 14(1):10039. PMID: 38693166
According to the World Health Organization, Chagas disease (CD) is the most prevalent poverty-promoting neglected tropical disease. Alarmingly, climate change is accelerating the geographical spreading of CD causative parasite, Trypanosoma...
7.
Michaelis C, Berger T, Kuhlmann K, Ghulam R, Petrowitsch L, Besora Vecino M, et al.
Front Mol Biosci . 2024 Feb; 11:1268647. PMID: 38380428
Conjugation is a major mechanism that facilitates the exchange of antibiotic resistance genes among bacteria. The broad-host-range Inc18 plasmid pIP501 harbors 15 genes that encode for a type IV secretion...
8.
Kulminskaya N, Rodriguez Gamez C, Hofer P, Cerk I, Dubey N, Viertlmayr R, et al.
J Lipid Res . 2023 Dec; 65(1):100491. PMID: 38135254
Lipolysis is an essential metabolic process that releases unesterified fatty acids from neutral lipid stores to maintain energy homeostasis in living organisms. Adipose triglyceride lipase (ATGL) plays a key role...
9.
Bitter J, Pfeiffer M, Borg A, Kuhlmann K, Pavkov-Keller T, Sanchez-Murcia P, et al.
Nat Commun . 2023 Nov; 14(1):7123. PMID: 37932298
Biological degradation of natural product glycosides involves, alongside hydrolysis, β-elimination for glycosidic bond cleavage. Here, we discover an O-glycoside β-eliminase (OGE) from Agrobacterium tumefaciens that converts the C3-oxidized O-β-D-glucoside of...
10.
Gubensak N, Sagmeister T, Buhlheller C, Di Geronimo B, Wagner G, Petrowitsch L, et al.
Elife . 2023 Sep; 12. PMID: 37768326
The seventh pandemic of the diarrheal cholera disease, which began in 1960, is caused by the Gram-negative bacterium . Its environmental persistence provoking recurring sudden outbreaks is enabled by rapid...