SwePub
Sök i LIBRIS databas

  Utökad sökning

onr:"swepub:oai:lup.lub.lu.se:f5aadc19-84ef-46b0-aed1-d8f4d2b431fd"
 

Sökning: onr:"swepub:oai:lup.lub.lu.se:f5aadc19-84ef-46b0-aed1-d8f4d2b431fd" > Hybrids between Rub...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004483naa a2200493 4500
001oai:lup.lub.lu.se:f5aadc19-84ef-46b0-aed1-d8f4d2b431fd
003SwePub
008230121s2022 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/f5aadc19-84ef-46b0-aed1-d8f4d2b431fd2 URI
024a https://doi.org/10.1111/njb.037592 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Lewin, Marcusu Lund University4 aut
2451 0a Hybrids between Rubus caesius and Rubus sect. Corylifolii (Rosaceae) and their relation to R. cyclomorphus, R. tiliaster, R. glauciformis, R. slesvicensis and R. firmus
264 c 2022-11-30
264 1b Wiley,c 2022
300 a 18 s.
520 a Using flow cytometry and microsatellite DNA analysis (MSDA), we studied hybrids between Rubus caesius and various other Rubus species, with an emphasis on Sweden. We show that hybrids between Rubus caesius and Rubus sect. Corylifolii arise easily. They show a large variation in morphology, but can normally be recognised by a number of characters. They are typically hexaploids, but ~13% of the hybrids are pentaploids and ~8% tetraploids. With MSDA, they are harder to identify than hybrids with R. idaeus, partly because all Corylifolii species have themselves arisen from R. caesius hybrids and therefore share many alleles with R. caesius, partly because hybridisation with R. caesius seems to give rise to some variation in microsatellite regions. Hybrids with species of R. sect. Rubus are much rarer in Sweden and we have only identified one such case. We show that R. cyclomorphus and R. tiliaster are not proper apomictic species, at least not in Sweden, but rather a collection of genetically unrelated hybrids between R. caesius and R. raduloides or R. camptostachys. MSDA analysis of R. slesvicensis and R. firmus shows that these species are problematic. We identify two distinct taxa, one from Skåne in Sweden, which we describe as a new species, R. ruboculus and another from the neighbourhood of Viborg and Schleswig, although the latter is probably not identical with R. slesvicensis s.s. All the other samples form a diverse group of putative R. caesius hybrids at three different ploidy levels. Rubus glauciformis is uniform in Småland, Öland and Blekinge, but becomes harder to distinguish from various hybrids in Skåne. We conclude that once R. caesius and R. idaeus hybrids are properly identified, along with a small number of new apomictic species (often with a local distribution), the genus Rubus does not pose any serious taxonomical problems in Sweden.
650 7a NATURVETENSKAPx Biologix Botanik0 (SwePub)106072 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Botany0 (SwePub)106072 hsv//eng
650 7a NATURVETENSKAPx Biologix Biokemi och molekylärbiologi0 (SwePub)106022 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Biochemistry and Molecular Biology0 (SwePub)106022 hsv//eng
653 a apomixis
653 a Rubus
653 a Rubus caesius hybrids
653 a Rubus cyclomorphus
653 a Rubus firmus
653 a Rubus glauciformis
653 a Rubus slesvicensis
653 a Rubus tiliaster
700a Zhou, Mingyueu Lund University4 aut
700a Montes, Melanie S.u Lund University4 aut
700a Mattsson, Toreu No affiliation available (private)4 aut
700a Burén, Tomasu No affiliation available (private)4 aut
700a Hedrén, Mikaelu Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Biodiversity,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)sysb-mhe
700a Ryde, Ulfu Lund University,Lunds universitet,Beräkningskemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Computational Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)teok-ury
710a Lund Universityb No affiliation available (private)4 org
773t Nordic Journal of Botanyd : Wileyg 2022:12q 2022:12x 0107-055Xx 1756-1051
856u http://dx.doi.org/10.1111/njb.03759x freey FULLTEXT
8564 8u https://lup.lub.lu.se/record/f5aadc19-84ef-46b0-aed1-d8f4d2b431fd
8564 8u https://doi.org/10.1111/njb.03759

Hitta via bibliotek

Till lärosätets databas

Sök utanför SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy