Concepedia

Johnny Karlsson

JK

12

Publications

886

Citations

11

H-Index

1977

Active since

Affiliations

Umeå University(Current)

Örebro University

Lund University

Stockholm University

University of Gothenburg

Johnny Karlsson is an author at Umeå University specializing in evolutionary biology, natural sciences, and gene expression.

Top concepts

Natural SciencesEvolutionary BiologyBiologyGeneticsMedicineGene ExpressionBiogeographyMorphogenesisConservation BiologyDevelopmental Biology

Publications per year

1977–2012

12

Publications

12

Generating Transparent Zebrafish: A Refined Method to Improve Detection of Gene Expression During Embryonic Development

Johnny Karlsson, Jonas von Hofsten, Per‐Erik Olsson · Marine Biotechnology · 2001 · 349 citations

Developmental Biology, Reporter Gene Assay, Developmental Genetics +10

THE INFLUENCE OF NEST‐BOX AREA ON CLUTCH SIZE IN SOME HOLE‐NESTING PASSERINES

Johnny Karlsson, Sven G. Nilsson · Ibis · 1977 · 121 citations

Breeding Behavior, Evolutionary Biology, Entomology +1

Molecular cloning and characterization of a nuclear androgen receptor activated by 11-ketotestosterone

Per‐Erik Olsson, Håkan Berg, Jonas von Hofsten et al. · Reproductive Biology and Endocrinology · 2005 · 102 citations · Full text

A Method for Protein Assay in Laemmli Buffer

Johnny Karlsson, Klas Ostwald, C. Kabjorn et al. · Analytical Biochemistry · 1994 · 73 citations

Protein Assay, Biochemistry, Molecular Biological Method +5

Supplemental Food and Laying Date in the European Starling

Johnny Karlsson · Ornithological Applications · 1993 · 58 citations

Nutrition, Laying Date, Foraging +15

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