O
Olga Vasieva
Researcher at University of Liverpool
Publications - 43
Citations - 1737
Olga Vasieva is an academic researcher from University of Liverpool. The author has contributed to research in topics: Gene & Gene expression. The author has an hindex of 17, co-authored 40 publications receiving 1574 citations.
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Journal ArticleDOI
Genome Sequence and Analysis of the Oral Bacterium Fusobacterium nucleatum Strain ATCC 25586
Vinayak Kapatral,Iain Anderson,Natalia Ivanova,Gary Reznik,Tamara Los,Athanasios Lykidis,Anamitra Bhattacharyya,Allen Bartman,Warren Gardner,Galina Grechkin,Lihua Zhu,Olga Vasieva,Lien Chu,Yakov Kogan,Oleg Chaga,Eugene Goltsman,Axel Bernal,Niels Bent Larsen,Mark D'Souza,Theresa L. Walunas,Gordon D. Pusch,Robert Haselkorn,Michael Fonstein,Nikos C. Kyrpides,Ross Overbeek +24 more
TL;DR: The genome analysis has revealed several key aspects of the pathways of organic acid, amino acid, carbohydrate, and lipid metabolism of the dominant oral bacterium Fusobacterium nucleatum consistent with its specialized niche in the mouth.
Journal ArticleDOI
The ERGOTM genome analysis and discovery system
Ross Overbeek,Niels Bent Larsen,Theresa L. Walunas,Mark D'Souza,Gordon D. Pusch,Eugene Selkov,Konstantinos Liolios,Viktor Joukov,Denis Kaznadzey,Iain Anderson,Anamitra Bhattacharyya,Henry Burd,Warren Gardner,Paul Hanke,Vinayak Kapatral,Natalia Mikhailova,Olga Vasieva,Andrei L. Osterman,Veronika Vonstein,Michael Fonstein,Natalia Ivanova,Nikos C. Kyrpides +21 more
TL;DR: The ERGO is an extensively curated database of the largest available integration of genomes, with a vast collection of reconstructed cellular pathways spanning all domains of life, and is already widely used by the academic community.
Journal ArticleDOI
Horizontal gene transfer facilitated the evolution of plant parasitic mechanisms in the oomycetes
Thomas A. Richards,Thomas A. Richards,Darren M. Soanes,Meredith D. M. Jones,Meredith D. M. Jones,Olga Vasieva,Guy Leonard,Guy Leonard,Konrad Paszkiewicz,Peter G. Foster,Neil Hall,Nicholas J. Talbot +11 more
TL;DR: Using whole-genome, gene-by-gene phylogenetic analysis, an extensive pattern of cross-kingdom HGT between fungi and oomycetes is demonstrated, consistent with the hypothesis that some oomyCetes became successful plant parasites by multiple acquisitions of genes from fungi.
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Rapid evolution of microbe-mediated protection against pathogens in a worm host.
Kayla C. King,Michael A. Brockhurst,Olga Vasieva,Steve Paterson,Alex Betts,Suzanne A. Ford,Crystal L. Frost,Malcolm J. Horsburgh,Sam Haldenby,Gregory D. D. Hurst +9 more
TL;DR: The results indicate that microbes living within a host may make the evolutionary transition to mutualism in response to pathogen attack, and that microbiome evolution warrants consideration as a driver of infection outcome.
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Pathway analysis of genetic factors associated with spontaneous preterm birth and pre-labor preterm rupture of membranes.
TL;DR: An autoimmune/hormonal regulation axis for sPTB is proposed, whilst pathways implicated in the etiology of PPROM include hematologic/coagulation function disorder, collagen metabolism, matrix degradation and local inflammation.