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Sökning: onr:"swepub:oai:DiVA.org:uu-245113" > Phylogeny of Impati...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003747naa a2200373 4500
001oai:DiVA.org:uu-245113
003SwePub
008150224s2016 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2451132 URI
024a https://doi.org/10.1111/cla.121192 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Yu, Sheng-Xiangu State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China4 aut
2451 0a Phylogeny of Impatiens (Balsaminaceae) :b integrating molecular and morphological evidence into a new classification
264 c 2015-03-11
264 1b Wiley-Blackwell,c 2016
338 a print2 rdacarrier
520 a Impatiens L. is one of the largest angiosperm genera, containing over 1000 species, and is notorious for its taxonomic difficulty. Here, we present, to our knowledge, the most comprehensive phylogenetic analysis of the genus to date based on a total evidence approach. Forty-six morphological characters, mainly obtained from our own investigations, are combined with sequence data from three genetic regions, including nuclear ribosomal ITS and plastid atpB-rbcL and trnL-F. We include 150 Impatiens species representing all clades recovered by previous phylogenetic analyses as well as three outgroups. Maximum-parsimony and Bayesian inference methods were used to infer phylogenetic relationships. Our analyses concur with previous studies, but in most cases provide stronger support. Impatiens splits into two major clades. For the first time, we report that species with three-colpate pollen and four carpels form a monophyletic group (clade I). Within clade II, seven well-supported subclades are recognized. Within this phylogenetic framework, character evolution is reconstructed, and diagnostic morphological characters for different clades and subclades are identified and discussed. Based on both morphological and molecular evidence, a new classification outline is presented, in which Impatiens is divided into two subgenera, subgen. Clavicarpa and subgen. Impatiens; the latter is further subdivided into seven sections.
650 7a NATURVETENSKAPx Biologix Botanik0 (SwePub)106072 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Botany0 (SwePub)106072 hsv//eng
653 a Biologi med inriktning mot systematik
653 a Biology with specialization in Systematics
700a Janssens, Steven B.u Botanic Garden Meise, Nieuwelaan 38, Meise, BE-1860, Belgium4 aut
700a Zhu, Xiang-Yunu State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China4 aut
700a Lidén, Magnus,d 1951-u Uppsala universitet,Systematisk biologi,Lidén4 aut0 (Swepub:uu)magnlide
700a Gao, Tian-Gangu State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China4 aut
700a Wang, Weiu State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China4 aut
710a State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, Chinab Botanic Garden Meise, Nieuwelaan 38, Meise, BE-1860, Belgium4 org
773t Cladisticsd : Wiley-Blackwellg 32:2, s. 179-197q 32:2<179-197x 0748-3007x 1096-0031
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-245113
8564 8u https://doi.org/10.1111/cla.12119

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Yu, Sheng-Xiang
Janssens, Steven ...
Zhu, Xiang-Yun
Lidén, Magnus, 1 ...
Gao, Tian-Gang
Wang, Wei
Om ämnet
NATURVETENSKAP
NATURVETENSKAP
och Biologi
och Botanik
Artiklar i publikationen
Cladistics
Av lärosätet
Uppsala universitet

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