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	Provedor de dados Naturalis (4) Autor Harada, M. (2) Takamatsu, S. (2) Achterberg, C. van (1) Degnan, B.M. (1) Erpenbeck, D. (1) Havrylenko, M. (1) Heluta, V. (1) Hooper, J.N.A. (1) List-Armitage, S.E. (1) Manzari, S. (1) Niinomi, S. (1) Quicke, D.L.J. (1) Soest, R.W.M. van (1) Voytyuk, S. (1) Wörheide, G. (1) Mais... Palavra-chave 28S rDNA (4) Phylogeny (2) 42.72 (1) 42.75 (1) Afrocampsis (1) Asteraceae (1) Biology (1) Braconidae (1) Canalicephalus (1) Classification (1) Convergence (1) Diospilini (1) Erysiphales (1) Evolution (1) Helconinae (1) ITS (1) Japan (1) Mediterranean region (1) Molecular clock (1) Molecular systematics (1) Mais... Tipo do documento Article / Letter to the editor (4) Ano 2010 (2) 2007 (1) 2002 (1) País Netherlands (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última The systematic placement of Afrocampsis van Achterberg & Quicke (Hymenoptera: Braconidae): molecular and morphological evidence indicate that it belongs to Helconinae s.l. not Sigalphinae Naturalis Quicke, D.L.J.; Manzari, S.; Achterberg, C. van. The D2 expansion region of 28S rDNA and the smaller D3 region of Afrocampsis griseosetosus van Achterberg & Quicke, 1990, were analysed. Molecular and morphological evidence indicate that Afrocampsis is the sister group of Urosigalphus + Canalicephalus (forming a separate clade close to the tribe Diospilini) or that it is associated with a group of the subfamily Helconinae s.s. Tipo: Article / Letter to the editor Palavras-chave: Braconidae; Sigalphinae; Helconinae; Diospilini; Afrocampsis; Canalicephalus; Urosigalphus; Phylogeny; Biology; Morphology; Convergence; 28S rDNA; 42.75. Ano: 2002 URL: http://www.repository.naturalis.nl/record/217482 Molecular phylogeny and taxonomy of Eurasian Neoerysiphe species infecting Asteraceae and Geranium Naturalis Heluta, V.; Takamatsu, S.; Harada, M.; Voytyuk, S.. Because Eurasian samples of Neoerysiphe collected on the Asteraceae were not identical in morphology, the molecular and morphological differences among these specimens were compared with those of the American N. cumminsiana. Neoerysiphe on Asteraceae was found to consist of at least four different species. Three of them are described as new species, viz. N. hiratae, N. joerstadii, and N. nevoi. Neoerysiphe hiratae is a Japanese species parasitizing hosts belonging to the genera Cacalia and Ligularia (tribe Senecioneae). Neoerysiphe joerstadii was found in Israel on Phagnalon rupestre (tribe Gnaphalieae). Neoerysiphe nevoi was recorded in Israel and Ukraine on a number of hosts in different genera but all belonging to tribe Cichorieae. Thus, Eurasian... Tipo: Article / Letter to the editor Palavras-chave: 28S rDNA; Asteraceae; Erysiphales; Japan; Mediterranean region; New species; RDNA ITS region; Systematics. Ano: 2010 URL: http://www.repository.naturalis.nl/record/531826 Molecular phylogenetic analyses reveal a close evolutionary relationship between Podosphaera (Erysiphales: Erysiphaceae) and its rosaceous hosts Naturalis Takamatsu, S.; Niinomi, S.; Harada, M.; Havrylenko, M.. Podosphaera is a genus of the powdery mildew fungi belonging to the tribe Cystotheceae of the Erysiphaceae. Among the host plants of Podosphaera, 86 % of hosts of the section Podosphaera and 57 % hosts of the subsection Sphaerotheca belong to the Rosaceae. In order to reconstruct the phylogeny of Podosphaera and to determine evolutionary relationships between Podosphaera and its host plants, we used 152 ITS sequences and 69 28S rDNA sequences of Podosphaera for phylogenetic analyses. As a result, Podosphaera was divided into two large clades: clade 1, consisting of the section Podosphaera on Prunus (P. tridactyla s.l.) and subsection Magnicellulatae; and clade 2, composed of the remaining member of section Podosphaera and subsection Sphaerotheca. Because... Tipo: Article / Letter to the editor Palavras-chave: 28S rDNA; Evolution; ITS; Molecular clock; Phylogeny; Powdery mildew fungi; Rosaceae. Ano: 2010 URL: http://www.repository.naturalis.nl/record/532391 Affinities of the family Sollasellidae (Porifera, Demospongiae). II. Molecular evidence Naturalis Erpenbeck, D.; Hooper, J.N.A.; List-Armitage, S.E.; Degnan, B.M.; Wörheide, G.; Soest, R.W.M. van. This is the second part of a revision and re-classification of the demosponge family Sollasellidae, and an example of a successful use of combined morphological and molecular data. Sollasella had been a poorly known, long forgotten taxon, placed incertae sedis in the order Hadromerida in the last major revision of the demosponges. It has recently been suggested to belong to Raspailiidae in the order Poecilosclerida due to striking morphological similarities. The present analysis verified this re-classification using molecular markers. Comparing 28S rDNA fragments of Sollasella cervicornis, a newly described species S. moretonensis and a representative set of raspailiid and hadromerid samples. In our analyses Sollasella clearly clusters inside the... Tipo: Article / Letter to the editor Palavras-chave: Sponges; Classification; Raspailiidae; Sollasella; Raspailopsis; 28S rDNA; Molecular systematics; 42.72. Ano: 2007 URL: http://www.repository.naturalis.nl/record/226474 Registros recuperados: 4 Primeira ... 1 ... Última

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