01350nas a2200241   4500008004100000245011800041210006900159260000800228300001400236490000700250520041200257653001600669653001300685653001400698653001500712653002400727653001300751653001700764100002600781700002100807700002000828856026000848       2006                        eng d00aNew names in Old World Clinopodium - the transfer of the species of Micromeria sect. Pseudomelissa to Clinopodium0 aNew names in Old World Clinopodium the transfer of the species o  cJan  a977–9810 v553 aMicromeria has recently been revealed polyphyletic by molecular analyses, with members of sect. Pseudomelissa placed in close relationship to Clinopodium vulgare. Morphological data suport transferring the section to Clinopodium. A list of names under Clinopodium (including 15 new combinations) is provided for the taxa hitherto included in Micromeria sect. Pseudomelissa. Three species names are typified.10aClinopodium10aLabiatae10aLamiaceae10aMicromeria10aSect. Pseudomelissa10aTaxonomy10aTypification1 aBraeuchler, Christian1 aMeimberg, Harald1 aHeubl, Guenther  uhttp://apps.isiknowledge.com/InboundService.do?product=WOS&action=retrieve&SrcApp=Papers&UT=000243127900015&SID=2AFL5dnj5MCc8JPedL5&SrcAuth=mekentosj&mode=FullRecord&customersID=mekentosj&DestFail=http%253A%252F%252Faccess.isiproducts.com%252Fcustom_image04212nas a2200337   4500008004100000245011100041210006900152260000800221300001400229490000700243520296400250653002003214653002603234653003203260653002403292653001403316653001403330653002503344653002703369653002403396653001803420653002603438653002303464653002103487653001303508653002603521100002603547700002103573700002003594856026003614       2010                        eng d00aMolecular phylogeny of Menthinae (Lamiaceae, Nepetoideae, Mentheae) - Taxonomy, biogeography and conflicts0 aMolecular phylogeny of Menthinae Lamiaceae Nepetoideae Mentheae   cJan  a501–5230 v553 aAlthough the subfamily Nepetoideae (Lamiaceae) is considered to be monophyletic, relationships between tribes, subtribes and genera within the subfamily are poorly understood as complex and possibly homoplasious morphological characters make taxa difficult to delimit. DNA sequence data from three regions (chloroplast: trnK intron; trnL-F; nuclear: ITS) in total including 278 accessions, representing 38 out of 40 genera of subtribe Menthinae and 11 outgroup genera, were used to reconstruct the evolutionary history, test previous hypotheses of classification, explain biogeographic patterns and elucidate character evolution. Using maximum parsimony (MP) and Bayesian analysis phylogenetic reconstructions based on nuclear and chloroplast sequence data were incongruent, consequently the data were analyzed separately.Both nuclear and chloroplast datasets provide strong support for three major lineages: the "Satureja", "Micromeria" and "Clinopodium" group. The first contains members of Satureja and Gontscharovia. In the second lineage Micromeria s.str. and Origanum were resolved as monophyletic, Pentapleura and Zataria indicated as sister groups. Thymbra includes two species of Satureja turning the latter genus polyphyletic. Thymus is revealed as paraphyletic with respect to Argantoniella and Saccocalyx in both and Origanum in the plastid dataset only. In the third lineage, the Clinopodium-group, branching pattern is highly incongruent among datasets and possibly influenced by recent and ancient hybridization, chloroplast capture and incomplete lineage sorting. However, identical terminal groups are inferred in both analyses. A Madagascan lineage of "Micromeria", sister to the recently described South African Killickia, is suggested to represent a new genus. The Himalayan Clinopodium nepalense group and the tropical African C. abyssinicum alliance are monophyletic but indicated in different positions. Both groups appear in the ITS phylogeny in a clade with Cyclotrichium and Mentha, relationships not suggested previously. The enigmatic Micromeria cymuligera is close to Mentha and possibly is a representative of this genus. Species of Acinos, now regarded as part of Clinopodium, are mixed up with species of Ziziphora, questioning either the inclusion of Acinos in Clinopodium or generic distinctness of Ziziphora. All data sets suggest a monophyly of the New World taxa and argue for long distance dispersal from the Old World, rather than a vicariance explanation. Bystropogon marks the split up between the two lineages. Inclusion of 22 genera intermixed with Clinopodium spp. in the New World clade provides evidence that the current circumscription of the genus is highly unnatural. Low sequence divergence resulting in low phylogenetic resolution especially at the base of the clade indicate a rapid radiation accompanied by considerable ecological diversification and speciation. (C) 2010 Elsevier Inc. All rights reserved.10aChloroplast Dna10aGeneric delimitations10aGenus Bystropogon Lamiaceae10aIsland Colonization10aLamiaceae10aMenthinae10aMicromeria Lamiaceae10aMinthostachys Labiatae10aMolecular phylogeny10aNorth-America10aNuclear Ribosomal Dna10aParsimony Analysis10aSalvia Lamiaceae10aSatureja10aScrub Mints Lamiaceae1 aBraeuchler, Christian1 aMeimberg, Harald1 aHeubl, Guenther  uhttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6WNH-4YC2XFX-1&_user=2139813&_coverDate=05%252F31%252F2010&_rdoc=1&_fmt=high&_orig=gateway&_origin=gateway&_sort=d&_docanchor=&view=c&_acct=C000054276&_version=1&_urlVersion=0&_userid=2139813&md5=d02795nas a2200349   4500008004100000245018200041210006900223260000800292300001300300490000700313520157300320653002701893653002101920653002301941653001601964653002101980653002202001653002802023653001202051653001402063653002802077653001402105653003002119653002702149100002102176700001902197700002602216700001902242700002802261700002002289856013602309       2006                        eng d00aMolecular evidence for adaptive radiation of Micromeria Benth. (Lamiaceae) on the Canary Islands as inferred from chloroplast and nuclear DNA sequences and ISSR fingerprint data0 aMolecular evidence for adaptive radiation of Micromeria Benth La  cDec  a566–780 v413 aThe Canary Islands have been a focus for phylogeographic studies on the colonization and diversification of endemic angiosperm taxa. Based on phylogeographic patterns, both inter island colonization and adaptive radiation seem to be the driving forces for speciation in most taxa. Here, we investigated the diversification of Micromeria on the Canary Islands and Madeira at the inter- and infraspecific level using inter simple sequence repeat PCR (ISSR), the trnK-Intron and the trnT-trnL-spacer of the cpDNA and a low copy nuclear gene. The genus Micromeria (Lamiaceae, Mentheae) includes 16 species and 13 subspecies in Macaronesia. Most taxa are restricted endemics, or grow in similar ecological conditions on two islands. An exception is M. varia, a widespread species inhabits the lowland scrub on each island of the archipelago and could represent an ancestral taxon from which radiation started on the different islands. Our analyses support a split between the "eastern" islands Fuerteventura, Lanzarote and Gran Canaria and the "western" islands Tenerife, La Palma and El Hierro. The colonization of Madeira started from the western Islands, probably from Tenerife as indicated by the sequence data. We identified two lineages of Micromeria on Gomera but all other islands appear to be colonized by a single lineage, supporting adaptive radiation as the major evolutionary force for the diversification of Micromeria. We also discuss the possible role of gene flow between lineages of different Micromeria species on one island after multiple colonizations.10aAdaptation: Biological10aAtlantic Islands10aDna Fingerprinting10aDNA Primers10aDNA: Chloroplast10aGenetic Variation10aGeranyltranstransferase10aIntrons10aLamiaceae10aMolecular Sequence Data10aPhylogeny10aPolymerase Chain Reaction10aSequence Analysis: DNA1 aMeimberg, Harald1 aAbele, Tilmann1 aBräuchler, Christian1 aMcKay, John, K1 ade Paz, Pedro, L Pérez1 aHeubl, Günther  uhttps://lamiaceae.myspecies.info/content/molecular-evidence-adaptive-radiation-micromeria-benth-lamiaceae-canary-islands-inferred-002999nas a2200409   4500008004100000245018200041210006900223260000800292300001400300490000700314520162000321653002301941653001801964653001501982653001901997653001702016653001402033653000902047653001102056653001802067653001702085653001402102653001602116653001502132653001802147653001802165653001302183653000902196653001102205100002102216700001902237700002602256700001902282700002802301700002002329856024002349       2006                        eng d00aMolecular evidence for adaptive radiation of Micromeria Benth. (Lamiaceae) on the Canary Islands as inferred from chloroplast and nuclear DNA sequences and ISSR fingerprint data0 aMolecular evidence for adaptive radiation of Micromeria Benth La  cJan  a566–5780 v413 aThe Canary Islands have been a focus for phylogeographic studies on the colonization and diversification of endemic angiosperm taxa. Based on phylogeographic patterns, both inter island colonization and adaptive radiation seem to be the driving forces for speciation in most taxa. Here, we investigated the diversification of Allicromeria on the Canary Islands and Madeira at the inter- and infraspecific level using inter simple sequence repeat PCR (ISSR), the trnK-Intron and the trnT-trnL-spacer of the cpDNA and a low copy nuclear gene. The genus Micromeria (Lamiaceae, Mentheae) includes 16 species and 13 subspecies in Macaronesia. Most taxa are restricted endemics, or grow in similar ecological-conditions on two islands. An exception is M. varia, a widespread species inhabits the lowland scrub on each island of the archipelago and could represent an ancestral taxon from which radiation started on the different islands. Our analyses support a split between the "eastern" islands Fuerteventura, Lanzarote and Gran Canaria and the "western" islands Tenerife, La, Palma and El Hierro. The colonization of Madeira started from the western Islands, probably from Tenerife as indicated by the sequence data. We identified two lineages of Micromeria on Gomera but all other islands appear to be colonized by a single lineage, supporting adaptive radiation as the major evolutionary force for the diversification of Micromeria. We also discuss the possible role of gene flow between lineages of different Micromeria species on one island after multiple colonizations. (c) 2006 Elsevier Inc. All rights reserved.10aAdaptive Radiation10aAmplification10aAsteraceae10aCanary Islands10aColonization10aEvolution10aFps210aGenera10aHybridization10aIssr Markers10aLamiaceae10aMacaronesia10aMicromeria10aPhylogenetics10aRibosomal Dna10aTenerife10aTrnk10aTrnt-F1 aMeimberg, Harald1 aAbele, Tilmann1 aBraeuchler, Christian1 aMcKay, John, K1 ade Paz, Pedro, L. Perez1 aHeubl, Guenther  uhttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6WNH-4K48KGN-3&_user=2139813&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000054276&_version=1&_urlVersion=0&_userid=2139813&md5=2bfd7395b571326788d91322a9646cec03693nas a2200205   4500008004100000245011100041210007100152300001400223490000700237520294500244653002603189653001403215653001403229653002403243653001303267100002603280700002103306700002003327856014003347       2010                        eng d00aMolecular phylogeny of Menthinae (Lamiaceae, Nepetoideae, Mentheae)–taxonomy, biogeography and conflicts0 aMolecular phylogeny of Menthinae Lamiaceae Nepetoideae Mentheae–  a501–5230 v553 aAlthough the subfamily Nepetoideae (Lamiaceae) is considered to be monophyletic, relationships between tribes, subtribes and genera within the subfamily are poorly understood as complex and possi- bly homoplasious morphological characters make taxa difficult to delimit. DNA sequence data from three regions (chloroplast: trnK intron; trnL-F; nuclear: ITS) in total including 278 accessions, representing 38 out of 40 genera of subtribe Menthinae and 11 outgroup genera, were used to reconstruct the evolution- ary history, test previous hypotheses of classification, explain biogeographic patterns and elucidate char- acter evolution. Using maximum parsimony (MP) and Bayesian analysis phylogenetic reconstructions based on nuclear and chloroplast sequence data were incongruent, consequently the data were analyzed separately.
Both nuclear and chloroplast datasets provide strong support for three major lineages: the ``Satureja'', ``Micromeria'' and ``Clinopodium'' group. The first contains members of Satureja and Gontscharovia. In the second lineage Micromeria s.str. and Origanum were resolved as monophyletic, Pentapleura and Zataria indicated as sister groups. Thymbra includes two species of Satureja turning the latter genus polyphyletic. Thymus is revealed as paraphyletic with respect to Argantoniella and Saccocalyx in both and Origanum in the plastid dataset only. In the third lineage, the Clinopodium-group, branching pattern is highly incon- gruent among datasets and possibly influenced by recent and ancient hybridization, chloroplast capture and incomplete lineage sorting. However, identical terminal groups are inferred in both analyses. A Madagascan lineage of ``Micromeria'', sister to the recently described South African Killickia, is suggested to represent a new genus. The Himalayan Clinopodium nepalense group and the tropical African C. abyssinicum alliance are monophyletic but indicated in different positions. Both groups appear in the ITS phylogeny in a clade with Cyclotrichium and Mentha, relationships not suggested previously. The enig- matic Micromeria cymuligera is close to Mentha and possibly is a representative of this genus. Species of Acinos, now regarded as part of Clinopodium, are mixed up with species of Ziziphora, questioning either the inclusion of Acinos in Clinopodium or generic distinctness of Ziziphora. All data sets suggest a mono- phyly of the New World taxa and argue for long distance dispersal from the Old World, rather than a vicariance explanation. Bystropogon marks the split up between the two lineages. Inclusion of 22 genera intermixed with Clinopodium spp. in the New World clade provides evidence that the current circum- scription of the genus is highly unnatural. Low sequence divergence resulting in low phylogenetic reso- lution especially at the base of the clade indicate a rapid radiation accompanied by considerable ecological diversification and speciation.10aGeneric delimitations10aLamiaceae10aMenthinae10aMolecular phylogeny10aSatureja1 aBräuchler, Christian1 aMeimberg, Harald1 aHeubl, Günther  uhttps://lamiaceae.myspecies.info/content/molecular-phylogeny-menthinae-lamiaceae-nepetoideae-mentheae%E2%80%93taxonomy-biogeography-and