Ketil Malde

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Forsker
Telefon: 98691834
Avdeling: Populasjonsgenetikk

Arbeidsområde

Metodeutvikling innen bioinformatikk, særlig rettet mot annen generasjons sekvensdata og de novo assembly, bl.a. i lakselusprosjektet .  Analyse og håndtering av molekylærbiologiske data.  Funksjonell programmering.

Se også blog.malde.org og biohaskell.org .

Publikasjoner

Faglige foredrag

2018

Drowning in data: Can deep learning approaches be the solution?

Nils Olav Handegard, Vaneeda Allken, Ketil Malde
2016

Big Data og Big Analysis - hvordan drikke fra brannslangen

Malde, Ketil
2015

Insitute of Marine Research - a research and advisory institute

Malde, Ketil
2013

Identifying diagnostic SNPs in the presence of sequencing errors

Malde, Ketil
2013

Can Software Transactional Memory make concurrent programs simple and safe?

Malde, Ketil
2012

Attempts to induce sterility in Atlantic salmon by morfolino and zink finger techniques

Anna Wargelius, Rolf Edvardsen, Trine Haugen, Ståle Ellingsen, Eva Andersson, Ketil Malde, Ørjan Karlsen, Per Gunnar Fjelldal, Geir Lasse Taranger, Øyvind Drivenes
2012

Transcriptomic analysis of the salmon louse

Rolf Edvardsen, Stig Mæhle, Tomasz Furmanek, Ketil Malde, Bjørn Olav Kvamme, Sussie Trine Dalvin, Rasmus Skern-Mauritzen
2012

The Salmon Louse Genome Project

Rasmus Skern-Mauritzen, Ketil Malde, Tomasz Furmanek, Richard Reinhardt, Ben F Koop, Frank Nilsen
2011

Maternal 3'UTRs: from egg to onset of zygotic transcription in Atlantic cod

Lene Kleppe, Rolf Edvardsen, Heiner Kuhl, Ketil Malde, Tomasz Furmanek, Øyvind Drivenes, Richard Reinhardt, Geir Lasse Taranger, Anna Wargelius
2009

Using Bloom Filters for Large Scale Gene Sequence Analysis in Haskell

Ketil Malde, Bryan O'Sullivan
2002

A Fast Algorithm for EST Clustering using Suffix Trees

Ketil Malde, Eivind Coward, Inge Jonasen

Vitenskapelige artikler (NVI)

2017

Whole genome resequencing reveals diagnostic markers for investigating global migration and hybridization between minke whale species

Ketil Malde, Bjørghild Breistein Seliussen, Maria Quintela Sanchez, Geir Dahle, Francois Besnier, Hans J. Skaug, Nils Inge Øien, Hiroko Kato Solvang, Tore Haug, Rasmus Skern-Mauritzen, Naohisa Kanda, Luis A. Pastene, Inge Jonassen, Kevin Glover
BMC Genomics 18:76 p. 1-11
2015

Characterization of a novel RXR receptor in the salmon louse (Lepeophtheirus salmonis, Copepoda) regulating growth and female reproduction

Christiane Eichner, Sussie Trine Dalvin, Rasmus Skern-Mauritzen, Ketil Malde, Heidi Kongshaug, Frank Nilsen
BMC Genomics 16:81
2014

Estimating the information value of polymorphic sites using pooled sequences

Malde, Ketil
BMC Genomics 15
2014

Human-induced evolution caught in action: SNP-array reveals rapid amphi-atlantic spread of pesticide resistance in the salmon ecotoparasite Lepeophtheirus salmonis

Francois Besnier, Matthew Peter Kent, Rasmus Skern-Mauritzen, Sigbjørn Lien, Ketil Malde, Rolf Edvardsen, Simon Taylor, Lina Ljungfeldt, Frank Nilsen, Kevin Glover
BMC Genomics
2014

Gene expression in five salmon louse (Lepeophtheirus salmonis, Krøyer 1837) tissues

Rolf Edvardsen, Sussie Trine Dalvin, Tomasz Furmanek, Ketil Malde, Stig Mæhle, Bjørn Olav Kvamme, Rasmus Skern-Mauritzen
Marine Genomics 18 p. 39-44
2014

Simulating a population genomics data set using FlowSim

Malde, Ketil
BMC Research Notes 7:68
2013

How does sequence variability affect de novo assembly quality?

Rasmus Skern-Mauritzen, Ketil Malde, Francois Besnier, Frank Nilsen, Inge Jonassen, Richard Reinhardt, Ben F. Koop, Sussie Trine Dalvin, Stig Mæhle, Heidi Kongshaug, Kevin Glover
Journal of Natural History 47 p. 901-910
2013

Increasing Sequence Search Sensitivity with Transitive Alignments

Ketil Malde, Tomasz Furmanek
PLoS ONE 8
2013

Filtering duplicate reads from 454 pyrosequencing data

Susanne Balzer, Ketil Malde, Markus A. Grohme, Inge Jonassen
Bioinformatics 29 p. 830-836
2012

Maternal 3 ' UTRs: from egg to onset of zygotic transcription in Atlantic cod

Lene Kleppe, Rolf Edvardsen, H Kuhl, Ketil Malde, Tomasz Furmanek, O Drivenes, R Reinhardt, Geir Lasse Taranger, Anna Wargelius
BMC Genomics 13
2011

The genome sequence of Atlantic cod reveals a unique immune system

Bastiaan Star, Alexander Johan Nederbragt, Sissel Jentoft, Unni Grimholt, Martin Malmstrøm, Tone Fredsvik Gregers, Trine Ballestad Rounge, Jonas Paulsen, Monica Hongrø Solbakken, Animesh Sharma, Ola Frang Wetten, Anders Lanzén, Roger Winer, James Knight, Jan-Hinnerk Vogel, Bronwen Aken, Øivind Andersen, Karin Lagesen, Ave Tooming-Klunderud, Rolf Edvardsen, G. Tina Kirubakaran, Mari Espelund, Chirag Nepal, A. Christopher Previti, Bård Ove Karlsen, Truls Moum, Morten Skage, Paul Ragnar Berg, Tor Gjøen, Heiner Kuhl, Jim Thorsen, Ketil Malde, Richard Reinhardt, Lei Du, Steinar Daae Johansen, Steve Searle, Sigbjørn Lien, Frank Nilsen, Inge Jonassen, Stig W Omholt, Nils Christian Stenseth, Kjetill Sigurd Jakobsen
Nature 477 p. 207-210
2011

Systematic exploration of error sources in pyrosequencing flowgram data

Susanne Balzer, Ketil Malde, Inge Jonassen
Bioinformatics 27 p. I304-I309
2011

EST resources and establishment and validation of a 16 k cDNA microarray from Atlantic cod (Gadus morhua)

Rolf Edvardsen, Ketil Malde, Christian Mittelholzer, Geir Lasse Taranger, Frank Nilsen
Comparative Biochemistry and Physiology - Part D:Genomics and Proteomics 6 p. 23-30
2011

Flower: extracting information from pyrosequencing data

Malde, Ketil
Bioinformatics 27 p. 1041-1042
2011

Identification of vimentin- and elastin-like transcripts specifically expressed in developing notochord of Atlantic salmon (Salmo salar L.)

Anita Sagstad, Sindre Grotmol, Harald Kryvi, Christel Krossøy, Geir Kåre Totland, Ketil Malde, Shou Wang, Tom Johnny Hansen, Anna Sofie Troedsson Wargelius
Cell and Tissue Research 346 p. 191-202
2010

Calcium from salmon and cod bone is well absorbed in young healthy men: a double-blinded randomised crossover design

Marian Kjellevold Malde, S Bugel, M. Kristensen, Ketil Malde, Ingvild Eide Graff, Jan I Pedersen
Nutrition & Metabolism 7
2010

Characteristics of 454 pyrosequencing data-enabling realistic simulation with flowsim

Susanne Balzer, Ketil Malde, Anders Lanzén, Animesh Sharma, Inge Jonassen
Bioinformatics 26 p. i420-i425
2009

Identification of immune related genes in Atlantic halibut (Hippoglossus hippoglossus L.) following in vivo antigenic and in vitro mitogenic stimulation

Sonal Patel, Kjetil Malde, Anders Lanzén, Rolf Hetlelid Olsen, Audun H. Nerland
Fish and Shellfish Immunology 27 p. 729-738
2008

The effect of sequence quality on sequence alignment

Malde, Ketil
Bioinformatics 24 p. 897-900
2008

Repeats and EST analysis for new organisms

Ketil Malde, Inge Jonassen
BMC Genomics 9
2006

Calculating PSSM probabilities with lazy dynamic programming

Ketil Malde, Robert Giegerich
Journal of functional programming (Print) 16 p. 75-81
2006

RBR: library-less repeat detection for ESTs

Ketil Malde, Korbinian Schneeberger, Eivind Coward, Inge Jonassen
Bioinformatics 22 p. 2232-2236
2005

A graph based algorithm for generating EST consensus sequences

Ketil Malde, Eivind Coward, Inge Jonassen
Bioinformatics 21 p. 1371-1375
2005

Masking repeats while clustering ESTs

Korbinian Schneeberger, Ketil Malde, Eivind Coward, Inge Jonassen
Nucleic Acids Research 33 p. 2176-2180
2003

Fast Sequence Clustering Using a Suffix Array Algorithm

Ketil Malde, Eivind Coward, Inge Jonassen
Bioinformatics 19 p. 1221-1226
2003

A Fast Algorithm for EST Clustering using Suffix Arrays

Ketil Malde, Eivind Coward, Inge Jonasen
Bioinformatics

Rapporter og avhandlinger

2005

Algorithms for the Analysis of Expressed Sequence Tags

Malde, Ketil

Poster

2017

Automatisk klassifisering av svømming i not

Nils Olav Handegard, Ketil Malde, Maria Tenningen, Hector Pena
2013

A data storage strategy for generic, heterogenous scientific data

Malde, Ketil
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