Brita Stedje

Bilde av Brita Stedje
English version of this page
Telefon +47-22851634
Mobiltelefon +47-99020364
Rom 116, Lids hus (Botanisk museum)
Brukernavn
Besøksadresse Sars gate 1 None 0562 OSLO
Postadresse Postboks 1172, Blindern 0318 OSLO

Bakgrunn

Dr. scient. fra Universitetet i Oslo, 1988
Cand. real. i systematisk botanikk, 1982

Undervisnings- og veiledningsområder

Plantenes systematikk og evolusjon (Bio4250). Biodiversitet (Bio4230). Molekylær systematikk.

Faglige kompetanseområder

Biosystematikk hos blomsterplanter, inkludert taksonomi, cytologi, reproduksjonsbiologi, biogeografi og molekylære metoder, med vekt på følgende plantefamilier: Hyacinthfamilien (Hyacinthaceae), Drageblodsfamilien (Dracaenaceae), Sandliljefamilien (Anthericaceae) og Påskeliljefamilien (Amaryllidaceae). Felterfaring fra Kamerun, Etiopia, Kenya, Tanzania, Malawi, Zambia, Zimbabwe, Botswana, Namibia, Sør-Afrika, Kreta, Madeira og Norge.

Publikasjoner

  • Musara, Collen; Spies, Paula; Spies,, Johan J. & Stedje, Brita (2017). A review of Bulbinella (Asphodelaceca): Distribution, conservation status, and economic importance. Boletín de la Sociedad Botánica de México.  ISSN 2007-4298.  95(2), s 155- 168 . doi: 10.17129/botsci.696
  • Struck, Torsten H; Feder, Jeffrey L.; Bendiksby, Mika; Birkeland, Siri; Cerca De Oliveira, Josè; Gusarov, Vladimir; Kistenich, Sonja; Larsson, Karl-Henrik; Liow, Lee Hsiang; Nowak, Michael; Stedje, Brita; Bachmann, Lutz & Dimitrov, Dimitar (2017). Finding Evolutionary Processes Hidden in Cryptic Species. Trends in Ecology & Evolution.  ISSN 0169-5347.  33(3), s 153- 163 . doi: 10.1016/j.tree.2017.11.007 Fulltekst i vitenarkiv. Vis sammendrag
  • Olet, Eunice Apio; Lye, Kåre & Stedje, Brita (2015). Crossing relationships and chromosome numbers of Solanum section Solanum in Uganda. Nordic Journal of Botany.  ISSN 0107-055X.  33(4), s 472- 483 . doi: 10.1111/njb.00592
  • Nyenya, Ratidzay Takawira; Newton, Leonard E.; Wabuyele, Emily & Stedje, Brita (2014). Ethnobotanical uses of Sansevieria Thunb. (Asparagaceae) in coast province of Kenya. Ethnobotany Research and Applications.  ISSN 1547-3465.  12(1), s 51- 69
  • Mwase, Weston; Akinnifesi, F. K.; Stedje, Brita; Kwapata, M.B. & Bjørnstad, Åsmund (2010). Genetic diversity within and among southern African provenances of Uapaca kirkiana Muell. Arg using morphological and AFLP markers. New forests.  ISSN 0169-4286.  40(3), s 383- 399 . doi: 10.1007/s11056-010-9206-z
  • Ntupanyama, YM; Mwase, WF; Stedje, Brita; Kwapata, MB; Bokosi, JM & Hvoslef-Eide, AK (2008). Indigenous knowledge of rural communities in Malawi on socio-economic use, propagation, biology, biodiversity and ecology of Uapaca kirkiana Muell. Arg. African Journal of Biotechnology.  ISSN 1684-5315.  7, s 2386- 2396
  • Ntupanyama, Yanira; Mwase, Weston; Stedje, Brita; Kwapata, M.B.; Bokosi, J.M. & Hvoslef-Eide, Anne Kathrine (2008). Indigenous knowledge of rural communities in Malawi on socio-economic use, propagation, biology, biodiversity and ecology of Uapaca kirkiana Muell. Arg. African Journal of Biotechnology.  ISSN 1684-5315.  7(14), s 2386- 2396 Vis sammendrag
  • Kwembeya, Ezekeil Gwinyai; Bjorå, Charlotte Sletten; Stedje, Brita & Nordal, Inger (2007). Phylogenetic relationships in the genus Crinum (Amaryllidaceae) with emphasis on tropical African species: evidence from trnL-F and nuclear ITS DNA sequence data. Taxon.  ISSN 0040-0262.  56, s 801- 810
  • Mwase, Weston; Bjørnstad, Åsmund; Bokosi, J.M.; Kwapata, M.B. & Stedje, Brita (2007). The role of land tenure in conservation of tree and shrub species diversity in miombo woodlands of southern Malawi. New forests.  ISSN 0169-4286.  33 Vis sammendrag
  • Mwase, Weston; Lid, Stein Erik; Bjørnstad, Åsmund; Stedje, Brita; Kwapata, M.B. & Bokosi, J.M. (2007). Application of amplified fragment length polymorphism (AFLPs) for detection of sex-specific markers in dioecious Uapaca kirkiana Muell. angstrom rg. African Journal of Biotechnology.  ISSN 1684-5315.  6(2) Vis sammendrag
  • Mwase, WF; Bjornstad, A; Bokosi, JM; Kwapata, MB & Stedje, Brita (2007). The role of land tenure in conservation of tree and shrub species diversity in miombo woodlands of southern Malawi. New forests.  ISSN 0169-4286.  33 . doi: 10.1007/s11056-006-9029-0
  • Mwase, WF; Erik-Lid, S; Bjornstad, A; Stedje, Brita; Kwapata, MB & Bokosi, JM (2007). Application of amplified fragment length polymorphism (AFLPs) for detection of sex-specific markers in dioecious Uapaca kirkiana Muell. angstrom rg. African Journal of Biotechnology.  ISSN 1684-5315.  6
  • Olet, Eunice Apio; Ziraba, Remiguis B. & Stedje, Brita (2007). Solanum aethiopicum L. and S. anguivi lam. in Uganda: Utilization aspects, In Sergio Ochatt & Mohan Jain (ed.),  Breeding of Neglected and Under-Utilized Crops, Spices and Herbs.  Science Publishers Inc..  ISBN 978-1-57808-509-5.  13.  s 203 - 213
  • Jørgensen, Marte Holten; Elven, Reidar; Tribsch, Andreas; Gabrielsen, Tove M; Stedje, Brita & Brochmann, Christian (2006). Taxonomy and Evolutionary Relationships in the Saxifraga rivularis Complex. Systematic Botany.  ISSN 0363-6445.  31(4), s 702- 729
  • Lebatha, P; Buys, MH & Stedje, Brita (2006). Ledebouria, Resnova and Drimiopsis: a tale of three genera. Taxon.  ISSN 0040-0262.  55, s 643- 652
  • Mwase, Weston; Bjørnstad, Åsmund; Stedje, Brita; Bokosi, J.M. & Kwapata, M.B. (2006). Genetic diversity of Uapaca kirkiana Muel. Arg. populations as revealed by amplified fragment length polymorphisms (AFLPs). African Journal of Biotechnology.  ISSN 1684-5315.  5(13) Vis sammendrag
  • Mwase, WF; Bjornstad, A; Stedje, Brita; Bokosi, JM & Kwapata, MB (2006). Genetic diversity of Uapaca kirkiana Muel. Arg. populations as revealed by amplified fragment length polymorphisms (AFLPs). African Journal of Biotechnology.  ISSN 1684-5315.  5
  • Semagn, Kassa; Stedje, Brita & Bjørnstad, Åsmund (2004). Patterns of phenotypic variation in endod (Phytolacca dodecandra) from Ethiopia. Arfican Journal of Biotechnology.  3, s 32- 39
  • Semagn, Kassa; Stedje, Brita & Bjørnstad, Åsmund (2004). Patterns of phenotypic variation in endod (Phytolacca dodecandra) from Ethiopia. African Journal of Biotechnology.  ISSN 1684-5315.  3(1), s 32- 39
  • Stedje, Brita (2003). Analysis of genetic diversity and differentiation in Ethiopian populations of Phytolacca dodecandra as revealed by AFLP and RAPD analyses. Genetic Resources and Crop Evolution.  ISSN 0925-9864.  50(6), s 649- 661
  • Stedje, Brita (2003). RAPD variation in Solanum anguivi and S. aethiopicum (Solanaceae) in Uganda. Euphytica.  ISSN 0014-2336.  131, s 293- 297
  • Kassa, Semagn; Bjørnstad, Åsmund & Stedje, Brita (2003). Genetic diversity and differentiation in Ethiopian populations of Phytolacca dodecandra as revealed by AFLP and RAPD analyses. Genetic Resources and Crop Evolution.  ISSN 0925-9864.  50(6), s 649- 661 Vis sammendrag
  • Semagn, Kassa; Stedje, Brita & Bjørnstad, Åsmund (2001). Analysis of genetic diversity and structure in Ethiopian populations of Phytolacca dodecandra using RAPD. Hereditas.  ISSN 0018-0661.  135, s 51- 60
  • Semagn, Kassa; Stedje, Brita & Bjørnstad, Åsmund (2001). Analysis of genetic diversity and structure in Ethiopian populations of Phytolacca dodecandra using RAPD. Hereditas.  ISSN 0018-0661.  135(1), s 51- 60 . doi: 10.1111/j.1601-5223.2001.00051.x
  • Stedje, Brita (2001). Generic delimitation of Hyacinthaceae, with special emphasis on sub-Saharan genera. Systematics and Geography of Plants.  ISSN 1374-7886.  71, s 449- 454 Vis sammendrag
  • Stedje, Brita (2001). Notes on African plants: Hyacinthaceae. The generic delimitation within Hyacinthaceae, a comment on works by F. Speta. Bothalia.  ISSN 0006-8241.  31, s 192- 195
  • Semagn, Kassa; Bjørnstad, Åsmund; Stedje, Brita & Bekele, Endashaw (2000). Comparison of multivariate methods for the analysis of genetic resources and adaption Phytolacca dodecandra using RAPD. Theoretical and Applied Genetics.  ISSN 0040-5752.  101, s 1145- 1154
  • Semagn, Kassa; Bjørnstad, Åsmund; Stedje, Brita & Bekele, E. (2000). Comparison of multivariate methods for the analysis of gentic resources and adaptation in Phytolacca dodecandra using RAPD. Theoretical and Applied Genetics.  ISSN 0040-5752.  101, s 1145- 1154 . doi: 10.1007/s001220051591
  • Stedje, Brita (2000). Evolutionary relationships of the genera Drimia, Thuranthos, Bowiea and Schizobasis, elucidated by morphological and chloroplast DNA sequence, In Karen L. Wilson & David A. Morrison (ed.),  Monocots, systematics and evolution.  CSIRO publishing.  s 414 - 417
  • Stedje, Brita (1998). Phylogenetic relationships and generic delimitation of sub-Saharan Scilla L. (Hyacinthaceae) and allied African genera as inferred from morphological and DNA sequence data. Plant Systematics and Evolution.  ISSN 0378-2697.  211, s 1- 11
  • Stedje, Brita (1998). Phylogenetic relationships and generic delimitation of sub-Saharan Scilla L. (Hyacinthaceae) and allied African genera as inferred from morphological and DNA sequence data. Plant Systematics and Evolution.  ISSN 0378-2697.  211, s 1- 11
  • Jakobsen, Kjetill Sigurd & Stedje, Brita (1997). Update to: A general approach for PCR-amplification and sequencing of chloroplast DNA from crude vascular plant and algal tissue, In U. Gyllensten & J. Ellingboe (ed.),  The PCR technique: DNA sequencing II.  Eaton Publisheing Co Natick, MA, USA.  s 181 - 184
  • Jakobsen, Kjetill Sigurd; Stedje, Brita; Gyllensten, U. & Ellingboe, J. (1997). Update to: A general approach for PCR-amplification and sequencing of chloroplast DNA from crude vascular plant and algal tissue, In  The PCR technique: DNA sequencing II.  Eaton Publisheing Co Natick, MA, USA.  faglig_bok_institusjon.  s 181 - 184
  • Stedje, Brita (1997). Hyacinthaceae, In Sue Edwards; Sebsebe Demissew & Inga Hedberg (ed.),  Flora of Ethiopia and Eritrea: Hydrocharitaceae to Arecaceae.  National Herbarium, Addis Ababa.  ISBN 91-971285-4-6.  s 138 - 147
  • Stedje, Brita (1997). The seed surface - as taxonomic tool in tropical lilies. ?.  18, s 33- 38
  • Stedje, Brita (1996). Hyacinthaceae, In Roger M. Polhill (ed.),  Flora of Tropical East Africa.  A. A. Balkema, Rotterdam.
  • Stedje, Brita (1996). Karyotypes of some species of Hyacinthaceae from Ethiopia and Kenya. Nordic Journal of Botany.  ISSN 0107-055X.  16, s 121- 126
  • Stedje, Brita (1995). The seed surface - as a taxonomic tool in tropical lilies, In Inger Nordal (ed.),  Seed, fruit, fertility - Proceedings from an international symposium dedicated to prof. Rolf Y. Berg in connection with his 70th birthday.  Det Norske videnskaps-akademi i Oslo.  ISBN 82-90888-22-8.  s 33 - 38
  • Brochmann, Christian; Borgen, Liv & Stedje, Brita (1993). Crossing relationships and chromosome numbers of Nordic populations of Draba (Brassicaceae), with emphasis on the D. alpina complex. Nordic Journal of Botany.  ISSN 0107-055X.  13, s 121- 147
  • Brochmann, Christian; Stedje, Brita & Borgen, Liv (1992). Gene flow across ploidal levels in Draba (Brassicaceae). Evolutionary trends in plants.  ISSN 1011-3258.  6, s 125- 134
  • Stedje, Brita & Nordal, Inger (1986). Cytogeographic studies in Hyacinthaceae in Africa South of the Sahara.. Nordic Journal of Botany.  ISSN 0107-055X.  7, s 53- 65
  • Stedje, Brita & Nordal, Inger (1984). Taxonomy and cytology of the genus Ornithogalum (Liliaceae) in East Africa.. Nordic Journal of Botany.  ISSN 0107-055X.  4, s 749- 759

Se alle arbeider i Cristin

  • Bjorå, Charlotte Sletten; Bjureke, Kristina; Borgen, Liv; Danielsen, Dag Inge; Ervik, Finn; Finnanger, Anne; Fostad, Oddmund & Stedje, Brita (2011). Botanisk hage. En oase i Oslo. Naturhistorisk museum, Universitetet i Oslo.  ISBN 978-82-79-70025-8.  127 s.

Se alle arbeider i Cristin

  • Stedje, Brita (2018). Fordelene med et tykt godt skjørt.
  • Stedje, Brita (2018). Liljefamilien før og nå.
  • Struck, Torsten H; Feder, Jeffrey L.; Bendiksby, Mika; Birkeland, Siri; Cerca De Oliveira, Josè; Gusarov, Vladimir; Kistenich, Sonja; Larsson, Karl-Henrik; Liow, Lee Hsiang; Nowak, Michael; Stedje, Brita; Bachmann, Lutz & Dimitrov, Dimitar (2018). Cryptic Species – More Than Terminological Chaos: A Reply to Heethoff. Trends in Ecology & Evolution.  ISSN 0169-5347.  33(5), s 310- 312 . doi: 10.1016/j.tree.2018.02.008
  • Nordal, Inger; Bjorå, Charlotte Sletten & Stedje, Brita (2017). Training in the North of Researchers from the South: Experiences from Nordic-African collaboration. Scientia Danica, Series B, Biologica.  ISSN 1904-5484.  6, s 187- 197 Fulltekst i vitenarkiv.
  • Stedje, Brita; Mwafongo, Elizabeth Brighton Mvula & Brysting, Anne Krag (2017). Subgeneric delimitation and character evolution in Albuca subg. Albuca (Asparagaceae subfamily Scilloideae).
  • Nordal, Inger; Bjorå, Charlotte Sletten & Stedje, Brita (2015). Training in North of researchers from South.
  • Stedje, Brita (2014). Fordelene med et tykt, godt skjørt -om kvinner på naturvitenskaplige ekspedisjoner i Afrika.
  • Stedje, Brita; Bakkestuen, Vegar & Bjorå, Charlotte Sletten (2014). Identifying biodiversity hotspots for Anthericum and Chlorophytum (Asparagaceae) in East Africa by using multiple diversity measures.
  • Stedje, Brita; Olet, Eunice Apio & Lye, Kåre (2014). Numerical taxonomy, crossing relationships and chromosome numbers of Solanum section Solanum in Uganda.
  • Bjorå, Charlotte Sletten; Demissew, Sebsebe; Stedje, Brita & Nordal, Inger (2008). On generic delimitation of Anthericum versus Chlorophytum and the lacking homology of complex nodes.
  • Stedje, Brita (2008, 14. februar). Wollemia - et tre fra dinosaurenes tid. [Radio].  Nitimen P1.
  • Bjorå, Charlotte Sletten; Hoell, Gry; Stedje, Brita & Nordal, Inger (2007). A phylogenetic analysis of Anthericum and Chlorophytum.
  • Mwafongo, Elizabeth Brighton Mvula & Stedje, Brita (2007). Molecular studies in the genus Albuca L. in the Flora Zambesiaca region.
  • Nyenya, Ratidzay Takawira; Stedje, Brita & Nordal, Inger (2007). Molecular systematics of the genus Sansevieria in southern Africa, a preliminary study.
  • Stedje, Brita (2006). Om kapplandets flora.
  • Kwembeya, Ezekeil Gwinyai & Stedje, Brita (2006). The genus Crinum (Amaryllidaceae) its taxonomy, phylogeny and consrvation in Southern Tropical Africa.
  • Bjorå, Charlotte Sletten; Hoell, Gry; Stedje, Brita & Nordal, Inger (2005). The genera Anthericum and Chlorophytum (Anthericaceae), evolution and generic delimitation.
  • Jørgensen, Marte; Elven, Reidar; Stedje, Brita & Brochmann, Christian (2005). Evolutionary lineages and species delimitation in the Saxifraga rivularis complex.
  • Kwembeya, Ezekeil Gwinyai; Bjorå, Charlotte Sletten; Stedje, Brita & Nordal, Inger (2005). Phylogenetic analysis of the genus Crinum (Amaryllidaceae)with emphasis on tropical African species.
  • Mirre, Virginia; Elven, Reidar; Stedje, Brita; Suda, Jan & Brochmann, Christian (2005). Migration history and polyploidization in bipolar plants: the genus Empetrum (Crowberries).
  • Nordal, Inger & Stedje, Brita (2005). Paraphyletic taxa should be accepted. Taxon.  ISSN 0040-0262.  54
  • Stedje, Brita (2005, 04. januar). Innslag om sisalagave i FrokostTV, NRK. [TV].  NRK.
  • Stedje, Brita & Bjorå, Charlotte Sletten (2005). Hvorfor drar botanikere til Afrika?. Palmebladet.  ISSN 1503-4593.  5, s 12- 15
  • Jørgensen, Marte Holten; Gabrielsen, Tove M; Elven, Reidar; Stedje, Brita & Brochmann, Christian (2005). Evolutionary lineages and species delimitation in the Saxifraga rivularis complex.
  • Jørgensen, Marte Holten; Brochmann, Christian; Stedje, Brita & Elven, Reidar (2004). Evolutionary lineages and species delimitation in the Saxifraga rivularis complex.
  • Stedje, Brita (2004, 07. september). Kjøttetende planter. [Radio].  NRK P2, Wok.
  • Stedje, Brita (2004, 16. desember). Sisalagave i ferd med å sprenge taket i veksthus i Botanisk hage. [Radio].  NRK P1, Østlandssendingen.
  • Stedje, Brita (2004, 16. desember). Sisalagave i ferd med å sprenge taket i veksthus i Botanisk hage. [TV].  NRK, Østlandssendingen.
  • Stedje, Brita; Bjorå, Charlotte Sletten & Bakkestuen, Vegar (2004). Identifying biodiversity hotspots for Anthericum and Chlorophytum (Asparagaceae) in East Africa by using multiple diversity measures.
  • Jørgensen, Marte H; Gabrielsen, Tove M; Elven, Reidar; Stedje, Brita & Brochmann, Christian (2003). Reticulate evolution and species delimitation in the arctic Saxifraga rivularis (Highland Saxifrage) complex.
  • Mirré, Virginia; Stedje, Brita; Albert, Victor Anthony & Brochmann, Christian (2003). Phylogeny, migration, and evolution in a bipolar model group: the genus Empetrum (Crowberry).
  • Stedje, Brita (2003). Fra rariteter til fargesprakende blomsterprakt, inntrykk fra Kapplandets flora.
  • Stedje, Brita (2003). Systematics and evolution of African species of the genus Ledebouria Roth. (Hyacinthaceae).
  • Jørgensen, Marte Holten; Gabrielsen, Tove M; Elven, Reidar; Stedje, Brita & Brochmann, Christian (2003). Reticulate evolution and species delimitation in the arctic Saxifraga rivularis (Highland Saxifrage) complex.
  • Stedje, Brita (2002). Genmodifiserte planter, matresurs eller økologisk katastrofe?.
  • Stedje, Brita (2002). Genmodifiserte planter, matresurs eller økologisk katastrofe?.
  • Stedje, Brita (2000). Sisalagave, Agave sisalana. Botaniske Ark.  12
  • Stedje, Brita (2000). Tøyenparken i Oslo: Skjønnhet og lærdom. Skogeieren.  ISSN 0037-6396.  16
  • Stedje, Brita; Wilson, K.L. & Morrison, D. (1999). Evolutionary relationships of the genera Drimia, Thuranthos, Bowiea and Schizobasis, elucidated by morphological and chloroplast DNA sequence data.
  • Stedje, Brita (1998). Forelesninger i høyere planters systematikk, kompendium til kurset B110, Norges landbrukshøgskole.
  • Brochmann, Christian; Borgen, Liv & Stedje, Brita (1989). Chromosome numbers and crossing experiments in Nordic populations of Draba.
  • Brochmann, Christian; Borgen, Liv & Stedje, Brita (1989). Chromosome numbers and crossing experiments in Nordic populations of Draba (Brassicaceae).
  • Brochmann, Christian; Borgen, Liv & Stedje, Brita (1989). Chromosome numbers and crossing experiments in Nordic populations of Draba (Brassicaceae).

Se alle arbeider i Cristin

Publisert 31. mai 2011 08:54 - Sist endret 29. feb. 2012 14:13