01885nas a2200229   4500008004100000245022800041210006900269260000800338300001300346490000800359520102300367653001801390653001701408653001601425653002101441653001001462653001401472653001101486100000501497700001901502856013401521       2007                        eng d00aSpeciation process of Salvia isensis (Lamiaceae), a species endemic to serpentine areas in the Ise-Tokai district, Japan, from the viewpoint of the contradictory phylogenetic trees generated from chloroplast and nuclear DNA0 aSpeciation process of Salvia isensis Lamiaceae a species endemic  cJul  a483–900 v1203 aTo understand the speciation process of Salvia isensis (Lamiaceae), a species endemic to a special environment (serpentine areas in the Ise-Tokai district, central Honshu, Japan), chloroplast DNA (cpDNA) and nuclear ribosomal DNA (nrDNA) were employed to analyze the phylogenetic relationships of S. isensis with related species in Japan. Allozymic polymorphisms were also used to analyze genetic relationships among Salvia species. A contradiction in the phylogenetic positions of species studied was detected when phylogenetic trees were constructed using cpDNA or nrDNA, i.e., S. isensis was a sister to the other species in phylogenetic trees generated from cpDNA, while S. japonica was a sister to the other species in the case of nrDNA. Genetic relationships between Salvia species estimated from allozymic polymorphisms did not contradict to the topology for nrDNA. Using the present results, the speciation process of S. isensis is discussed with regard to introgressive gene exchanges between related species.10aBase Sequence10aCell Nucleus10aDNA Primers10aDNA: Chloroplast10aJapan10aPhylogeny10aSalvia1 a1 aOkada, Hiroshi  uhttps://lamiaceae.myspecies.info/content/speciation-process-salvia-isensis-lamiaceae-species-endemic-serpentine-areas-ise-tokai-001899nas a2200265   4500008004100000245007800041210006900119260000800188300001400196490000800210520115900218653001101377653001301388653001401401653001201415653001301427653002201440653002101462653002301483653001401506653001601520100002101536700001801557856005801575       2006                        eng d00aNutlet morphology and anatomy of the genus Lycopus (Lamiaceae : Mentheae)0 aNutlet morphology and anatomy of the genus Lycopus Lamiaceae Men  cJan  a633–6440 v1193 aNutlet morphology and pericarp structure of 16 species in the genus Lycopus were studied by light microscopy (LM) and scanning electron microscopy (SEM), and a detailed description of nutlet morphological features for all examined taxa is provided. The nutlets of all taxa in the genus Lycopus are well adapted to typical hydrochory (or nautochory) with an air-filled pericarp, and myxocarpy was not at all found. It is noteworthy that the nutlet morphology (in particular the shape of corky crests and corky ring and the distribution of glandular trichomes) and pericarp anatomy of Lycopacs are unique and are well distinguished from the other genera in the tribe Mentheae. We also found some groups of the species within the genus Lycopus by the present nutlet morphological and anatomical data that appear to be useful as diagnostic characteristics for delineation purposes at the specific/interspecific levels. The earlier infrageneric classification for the genus Lycopus is, however, not well supported by the present results. In addition, the systematic and biological implications of the nutlet characteristics investigated are briefly discussed.10aGenera10aLabiatae10aLamiaceae10aLycopus10aMentheae10aNutlet Morphology10aPericarp Anatomy10aPericarp Structure10aPhylogeny10aVerbenaceae1 aMoon, Hye-Kyoung1 aHong, Suk-Pyo  uhttp://www.springerlink.com/content/97q7487377703q2w/01809nas a2200205   4500008004100000245007700041210006900118260000800187300001300195490000800208520115800216653002501374653002201399653001201421653000901433653001401442100002101456700001801477856010801495       2006                        eng d00aNutlet morphology and anatomy of the genus Lycopus (Lamiaceae: Mentheae)0 aNutlet morphology and anatomy of the genus Lycopus Lamiaceae Men  cNov  a633–440 v1193 aNutlet morphology and pericarp structure of 16 species in the genus Lycopus were studied by light microscopy (LM) and scanning electron microscopy (SEM), and a detailed description of nutlet morphological features for all examined taxa is provided. The nutlets of all taxa in the genus Lycopus are well adapted to typical hydrochory (or nautochory) with an air-filled pericarp, and myxocarpy was not at all found. It is noteworthy that the nutlet morphology (in particular the shape of corky crests and corky ring and the distribution of glandular trichomes) and pericarp anatomy of Lycopus are unique and are well distinguished from the other genera in the tribe Mentheae. We also found some groups of the species within the genus Lycopus by the present nutlet morphological and anatomical data that appear to be useful as diagnostic characteristics for delineation purposes at the specific/interspecific levels. The earlier infrageneric classification for the genus Lycopus is, however, not well supported by the present results. In addition, the systematic and biological implications of the nutlet characteristics investigated are briefly discussed.10aEvolution: Molecular10aGenetic Variation10aLycopus10aNuts10aPhylogeny1 aMoon, Hye-Kyoung1 aHong, Suk-Pyo  uhttps://lamiaceae.myspecies.info/content/nutlet-morphology-and-anatomy-genus-lycopus-lamiaceae-mentheae