|
|
|
|
| |
|
| |
|
| |
|
|
| Wang, Y.; Tan, Z.; Murat, C.; Jeandroz, S.; Le Tacon, F.. |
| The taxonomic position of several Chinese Tuber species belonging to the Rufum- and Puberulum-groups were tentatively determined by analyzing the nuclear ITS region and mitochondrial large ribosomal RNA (mt LrRNA) sequences of several dried ascomata harvested all over China in the last 20 years and compared with American and European samples. Within the Rufum-group, it was possible to differentiate the specimens harvested on the three continents: Asia (China), Europe, and North America. In China, three species belonging to the Rufum-group could be validly recognized: T. huidongense, T. liatongense, and T. taiyuanense. The taxonomy of the Puberulum group appeared much more complex. Within the Puberulum-group, it was not possible to clearly separate the... |
| Tipo: Journal Article |
Palavras-chave: SEQUENCE ITS; GRAND GENE ARN MITOCHONDRIAL RIBOSOMAL MITOCHONDRIAL LrRNA; NUCLEAR ITS; RUFUM GROUP; PUBERULUM GROUP. |
| Ano: 2007 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2007649ecde9&uri=/notices/prodinra1/2008/02/ |
| |
|
|
| Wang, Y.; Tan, Z.; Zhang, D.C.; Murat, C.; Jeandroz, S.; Le Tacon, F.. |
| Phylogenetic relationships between Tuber pseudoexcavatum and other Tuber species were investigated by studying the sequences of four genes: 5.8S-ITS2, btubulin, protein kinase C and elongation factor 1a. The four phylogenetic trees allowed to differentiate the black truffle clade, composed of two subclades, one comprising the Asian black truffles (T. indicum, T. sinense, T. himalayense) and the Perigord black truffle (T. melanosporum), the second comprising T. pseudoexcavatum and T. brumale. These two subclades diverged relatively early. We propose a common ancestor, located between Europe and China, to all the black truffles. The T. brumale/pseudoexcavatum subclade would have started to diverge and migrate first, T. brumale towards Europe through a... |
| Tipo: Journal Article |
Palavras-chave: GENETIQUE DES POPULATIONS; SEQUENCE NULCEOTIDIQUE; BIOGEOGRAPHIE TUBER PSEUDOEXCAVATUM; ITS; BETA-TUBULIN; EF-1ALPHA GENE; PROTEIN KINASE C; PHYLOGENY; BIOGEOGRAPHY. |
| Ano: 2006 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2007d3a4a50d&uri=/notices/prodinra1/2008/03/ |
| |
|
|
| Liu, F.; Weir, B.S.; Damm, U.; Crous, P.W.; Wang, Y.; Liu, B.; Wang, M.; Zhang, M.; Cai, L.. |
| "We investigated the phylogenetic diversity of 144 Colletotrichum isolates associated with symptomatic and asymptomatic tissues of Camellia sinensis and other Camellia spp. from seven provinces in China (Fujian, Guizhou, Henan, Jiangxi, Sichuan, Yunnan, Zhejiang), and seven isolates obtained from other countries, including Indonesia, UK, and the USA. Based on multi-locus (ACT, ApMat, CAL, GAPDH, GS, ITS, TUB2) phylogenetic analyses and phenotypic characters, 11 species were distinguished, including nine well-characterised species (C. alienum, C. boninense, C. camelliae, C. cliviae, C. fioriniae, C. fructicola, C. gloeosporioides, C. karstii, C. siamense), and two novel species (C. henanense and C. jiangxiense). Of these, C. camelliae proved to be the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Camellia; Colletotrichum; Morphology; Phylogeny; Tea plants. |
| Ano: 2015 |
URL: http://www.repository.naturalis.nl/record/588701 |
| |
|
|
|
