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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005538naa a2200517 4500
001oai:DiVA.org:uu-512779
003SwePub
008231004s2023 | |||||||||||000 ||eng|
009oai:DiVA.org:nrm-5252
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5127792 URI
0247 a https://doi.org/10.1002/tax.128942 DOI
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-52522 URI
040 a (SwePub)uud (SwePub)nrm
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Swenson, Ulf,d 1959-u Naturhistoriska riksmuseet,Enheten för botanik,Swedish Museum Nat Hist, Dept Bot, Svante Arrhenius Vag 3, S-11418 Stockholm, Sweden.4 aut0 (Swepub:nrm)ulfswens
2451 0a Reassessment of generic boundaries in Neotropical Chrysophylloideae (Sapotaceae) :b Eleven reinstated genera and narrowed circumscriptions of Chrysophyllum and Pouteria
264 c 2023-03-29
264 1b John Wiley & Sons,c 2023
338 a electronic2 rdacarrier
520 a Classifications of the pantropical plant family Sapotaceae based solely on morphology have historically recognized between 125 and 53 genera. Phylogenetic analyses using molecular data have repeatedly demonstrated that broad concepts of two large genera belonging to subfamily Chrysophylloideae, Chrysophyllum and Pouteria, are untenable and their narrowed delimitations have restricted them to the Neotropics. A recent phylogenetic study proposed further amendments by resurrecting the genera Achrouteria, Cornuella, Lucuma, Martiusella, Nemaluma, Prieurella and Ragala, and questioned the status of three generally accepted genera, Chromolucuma, Pradosia and Sarcaulus. We test this suggested classification using expanded sampling that comprises 122 terminals, including material of 29 of the 34 name-bringing species for generic names historically regarded as synonyms of Chrysophyllum and Pouteria. We used sequence data from ribosomal nrDNA (ETS, ITS), the nuclear gene RPB2, two cpDNA spacers (petN-psbM, trnH-psbA), and indel information to estimate phylogenetic relationships in a Bayesian framework using BEAST. All sequences were newly realigned to test reproducibility, and 26 morphological characters were mapped on the resulting tree. Our analyses recovered three African genera embedded within a large Neotropical clade of Chrysophylloideae. We found strong support for the reinstatement of the seven genera listed above as well as for four other genera, viz. Chloroluma, Englerella, Labatia, and Peteniodendron. This subsequently leads to further amendments of Chrysophyllum and Pouteria, which are now limited to include 25-30 and 7 species, respectively. However, one clade that includes many name-bringing lineages largely corresponds to Pouteria s.l., a group that needs further phylogenetic research to unravel relationships and generic limits. The hypothesis that Chrysophyllum cuneifolium had an inter-continental hybrid origin involving genomes from Africa and South America is rejected because it is shown to have been based on erroneous results obtained from a contaminated DNA aliquot. A total of 73 genera are currently recognised in Sapotaceae, 21 of which are Neotropical members of Chrysophylloideae. We update the nomenclature and synonymy of 75 species, make 36 new combinations, and designate lectotypes for 31 names.
650 7a NATURVETENSKAPx Biologix Biologisk systematik0 (SwePub)106122 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Biological Systematics0 (SwePub)106122 hsv//eng
650 7a NATURVETENSKAPx Biologix Botanik0 (SwePub)106072 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Botany0 (SwePub)106072 hsv//eng
653 a Bayesian inference
653 a Gayella
653 a molecular data
653 a phylogeny
653 a taxonomy
653 a Diversity of life
7001 a Lepschi, Brendanu Ctr Australian Natl Biodivers Res, Australian Natl Herbarium, GPO Box 1700, Canberra, ACT 2601, Australia.4 aut
7001 a Lowry II, Porter P.u Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA.;Univ Antilles, Sorbonne Univ, Ecole Prat Hautes Etud, Inst Systemat,Evolut & Biodiversite ISYEB,Museum, CP 39,57 Rue Cuvier, F-75005 Paris, France.4 aut
7001 a Terra-Araujo, Mario Henriqueu Inst Nacl de Pesquisas da Amazonia, Programa Posgrad Bot PPG BOT, Ave Andre Araujo 2-936, BR-69067375 Manaus, AM, Brazil.4 aut
7001 a Santos, Karinu Naturhistoriska riksmuseet,Enheten för botanik,Swedish Museum Nat Hist, Dept Bot, Svante Arrhenius Vag 3, S-11418 Stockholm, Sweden.4 aut
7001 a Nylinder, Stephanu Uppsala universitet,Institutionen för cell- och molekylärbiologi,NBIS - National Bioinformatics Infrastructure Sweden4 aut0 (Swepub:uu)steny507
7001 a Alves-Araujo, Andersonu Univ Fed Bahia, Inst Biol, Campus Ondina,Rua Barao Jeremoabo 668, BR-40170115 Salvador, BA, Brazil.4 aut
7102 a Naturhistoriska riksmuseetb Enheten för botanik4 org
7730 t Taxond : John Wiley & Sonsg 72:2, s. 307-359q 72:2<307-359x 0040-0262x 1996-8175
8564 u https://doi.org/10.1002/tax.12894y Fulltext
8564 u https://uu.diva-portal.org/smash/get/diva2:1802407/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-512779
8564 8u https://doi.org/10.1002/tax.12894
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-5252

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