Ólafur S. Andrésson
Ólafur S. Andrésson
Professor of Genetics University of Iceland
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Enhancement of carotenoid biosynthesis in the green microalga Dunaliella salina with light-emitting diodes and adaptive laboratory evolution
W Fu, Ó Guðmundsson, G Paglia, G Herjólfsson, ÓS Andrésson, ...
Applied microbiology and biotechnology 97, 2395-2403, 2013
DNA sequences of yeast H3 and H4 histone genes from two non-allelic gene sets encode identical H3 and H4 proteins
MM Smith, ÓS Andrésson
Journal of molecular biology 169 (3), 663-690, 1983
Metagenomic natural product discovery in lichen provides evidence for a family of biosynthetic pathways in diverse symbioses
A Kampa, AN Gagunashvili, TAM Gulder, BI Morinaka, C Daolio, ...
Proceedings of the National Academy of Sciences USA 110 (33), E3129–E3137, 2013
Effects of abiotic stressors on lutein production in the green microalga Dunaliella salina
W Fu, G Paglia, M Magnúsdóttir, EA Steinarsdóttir, S Gudmundsson, ...
Microbial cell factories 13, 1-9, 2014
Nucleotide sequence and biological properties of a pathogenic proviral molecular clone of neurovirulent visna virus
ÓS Andresson, JE Elser, GJ Tobin, JD Greenwood, MA Gonda, ...
Virology 193 (1), 89-105, 1993
Clostridium perfringens beta-toxin forms multimeric transmembrane pores in human endothelial cells
V Steinthorsdottir, H Halldórsson, OÂS Andrésson
Microbial pathogenesis 28 (1), 45-50, 2000
The lichen symbiosis re-viewed through the genomes of Cladonia grayi and its algal partner Asterochloris glomerata
D Armaleo, O Müller, F Lutzoni, ÓS Andrésson, G Blanc, HB Bode, ...
BMC genomics 20, 1-33, 2019
Faster nitrogen cycling and more fungal and root biomass in cold ecosystems under experimental warming: a meta‐analysis
A Salazar, K Rousk, IS Jónsdóttir, JP Bellenger, ÓS Andrésson
Ecology 101 (2), e02938, 2020
Heat-labile bacterial alkaline phosphatase from a marine Vibrio sp.
JB Hauksson, ÓS Andrésson, B Ásgeirsson
Enzyme and microbial technology 27 (1-2), 66-73, 2000
Mutations determining generalized resistance to aminoglycoside antibiotics in Escherichia coli
SH Thorbjarnardóttir, RÁ Magnúsdóttir, G Eggertsson, SA Kagan, ...
Molecular and General Genetics MGG 161, 89-98, 1978
Analysis of the Peltigera membranacea metagenome indicates that lichen-associated bacteria are involved in phosphate solubilization
MA Sigurbjörnsdóttir, ÓS Andrésson, O Vilhelmsson
Microbiology 161 (5), 989-996, 2015
Optimization of heterologous production of the polyketide 6‐MSA in Saccharomyces cerevisiae
S Wattanachaisaereekul, AE Lantz, ML Nielsen, ÓS Andrésson, J Nielsen
Biotechnology and bioengineering 97 (4), 893-900, 2007
The long terminal repeat is a determinant of cell tropism of maedi-visna virus
G Agnarsdóttir, H Thorsteinsdóttir, T Óskarsson, S Matthíasdóttir, ...
Journal of General Virology 81 (8), 1901-1905, 2000
Naturally occurring mutations within 39 amino acids in the envelope glycoprotein of maedi-visna virus alter the neutralization phenotype
R Skraban, S Matthíasdóttir, S Torsteinsdóttir, G Agnarsdóttir, ...
Journal of virology 73 (10), 8064-8072, 1999
Cloning and sequence analysis of the DNA ligase-encoding gene of Rhodothermus marinus, and overproduction, purification and characterization of two thermophilic DNA ligases
SH Thorbjarnardóttir, ZO Jónsson, ÓS Andrésson, JK Kristjánsson, ...
Gene 161 (1), 1-6, 1995
Site-directed mutagenesis of Clostridium perfringens beta-toxin: expression of wild-type and mutant toxins in Bacillus subtilis
V Steinthorsdottir, V Fridriksdottir, E Gunnarsson, ÓS Andrésson
FEMS microbiology letters 158 (1), 17-23, 1998
Duplicated sequence motif in the long terminal repeat of maedi-visna virus extends cell tropism and is associated with neurovirulence
T Oskarsson, HS Hreggvidsdóttir, G Agnarsdóttir, S Matthíasdóttir, ...
Journal of virology 81 (8), 4052-4057, 2007
Lichen-symbiotic cyanobacteria associated with Peltigera have an alternative vanadium-dependent nitrogen fixation system
BP Hodkinson, JL Allen, LL Forrest, B Goffinet, E Sérusiaux, ...
European Journal of Phycology 49 (1), 11-19, 2014
Cloning and heterologous transcription of a polyketide synthase gene from the lichen Solorina crocea
AN Gagunashvili, SP Davíðsson, ZO Jónsson, ÓS Andrésson
Mycological research 113 (3), 354-363, 2009
Renibacterium salmoninarum, the causative agent of bacterial kidney disease in salmonid fish, detected by nested reverse transcription-PCR of 16S rRNA sequences
HB Magnússon, OH Fridjonsson, OS Andrésson, E Benediktsdóttir, ...
Applied and environmental microbiology 60 (12), 4580-4583, 1994
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