Phylogenetic relationships of Microsphaera and Erysiphe section Erysiphe (powdery mildews) inferred from the rDNA ITS sequences

スポンサーリンク

概要

• 論文の詳細を見る

• The genus Microsphaera has been considered to be derived from section Erysiphe of the genus Erysiphe by a single event．Cleistothecial appendages are the most djstinct difFerence between the two genera and have an important role for overwintering. To understand the phylogenetic relationship between Erysiphe section Erysiphe and Microsphaera more precisely，phylogenetic trees were constructed using the nucleotide sequences of the rDNA ITS region from 11 Erysiphe（Section Erysiphe) and 16 Microsphaera taxa. The phylogenetic trees indicated the close relationship between the two genera．However, the genera Erysiphe (Section Erysiphe) and Microsphaera did not group into separate monophyletic lineages ; instead, they formed several small clusters that were mixed together. This result suggests that the differentiations of the genera occurred two or more times independently．This also supports the idea that appendage morphology does not always accurately reflect the phylogeny of the powdery mildews because the morphology of appendages may evolve convergently under the selection pressure of their particular biotopes (host plants).

• Mycological Society of Japanの論文
• 1999-06-15

著者

• Hirata Tetsuya

  Faculty Of Bioresources Mie University

• SATO Yukio

  College of Technology, Toyama Prefecture University

• TAKAMATSU Susumu

  Faculty of Bioresources, Mie University

• Sato Yukio

  Toyama Prefectural Univ. Toyama Jpn

• Sato Yukio

  College Of Technology Toyama Prefectural University

• Sato Yukio

  Faculty Of Agriculture Miyazaki University

• Sato Y

  Toyama Prefectural University

• Takamatsu S

  Mie Univ. Tsu Jpn

• Takamatsu Susumu

  Faculty Of Bioresources Mie University

関連論文

• Sawadaea nankinensis comb. nov. : a powdery mildew fungus of Acer buergerianum
• Liver metastasis from rectal cancer with prominent intrabile duct growth
• Specific inhibition of spore germination of Alternaria brassicicola by fistupyrone from Streptomyces sp. TP-A0569
• Varicose bleeding after liver transplantation in a patient with severe portosystemic shunts
• Morphological and molecular characterization for a Japanese isolate of tomato powdery mildew Oidium neolycopersici and its host range
• DNA strand breaks induced by heavy ions near the Bragg peak.
• New Cdc25B Tyrosine Phosphatase Inhibitors, Nocardiones A and B, Produced by Nocardia sp. TP-A0248 : Taxonomy, Fermentation, Isolation, Structural Elucidation and Biological Properties
• Fistupyrone, a Novel Inhibitor of the Infection of Chinese Cabbage by Alternaria brassicicola, from Streptomyces sp. TP-A0569
• Studies on Endophytic Actinomycetes (I) : Streptomyces sp. Isolated from Rhododendron and Its Antifungal Activity
• Phylogenetic relationships and generic affinity of Uncinula septata inferred from nuclear rDNA sequences
• A new species of Brasiliomyces (Erysiphaceae) on Dalbergia cultrata var. cultrata from Thailand
• Three new species of the genus Leveillula from Iran
• A novel cinnamic acid derivative that inhibits Cdc25 dual-specificity phosphatase activity
• Tiny keratotic brown lesions on the interdigital web between the toes of a healthy man caused by Curvularia species infection and a review of cutaneous Curvularia infections
• Is drip infusion cholecystocholangiography (DIC) an acceptable modality at cholecystectomy for cholecystolithiasis, considering the frequency of bile duct maljunction and intraoperative bile duct injury?
• Molecular phylogenetic analyses reveal a close relationship between powdery mildew fungi on some tropical trees and Erysiphe alphitoides, an oak powdery mildew
• A new subgenus, Microidium, of Oidium (Erysiphaceae) on Phyllanthus spp.
• Erysiphe wadae: a new species of Erysiphe sect. Uncinula on Japanese beech
• Phylogenetic relationships of Microsphaera and Erysiphe section Erysiphe (powdery mildews) inferred from the rDNA ITS sequences
• Phylogenetic analysis and predicted secondary structures of the rDNA internal transcribed spacers of the powdery mildew fungi (Erysiphaceae)
• Identity of a powdery mildew fungus occurring on Paeonia and its relationship with Erysiphe hypophylla on oak
• On-Line Signature Verification by Adaptively Weighted DP Matching (Special Issue on Character Recognition and Document Understanding)
• Two Erysiphe species associated with recent outbreak of soybean powdery mildew: results of molecular phylogenetic analysis based on nuclear rDNA sequences
• Somatic Hybrids between Lycopersicon esculentum and Lycopersicon chmielewskii
• Estimation of molecular clocks for ITS and 28S rDNA in Erysiphales
• Goadsporin, a Chemical Substance witch Promotes Secondary Metabolism and Morphogenesis in Streptomycetes : I. Purification and Characterization
• Analysis of Relative Biological Effectiveness of High Energy Heavy Ions in Comparison to Experimental Data
• Isolation of Bovine Serum Albumin Fragment P-9 and P-9-Mediated Fusion of Small Unilamellar Vesicles
• Powdery Mildew of Prairie Gentian : Characteristics, Molecular Phylogeny and Pathogenicity
• Molecular phylogeny of Lactarius volemus and its allies inferred from the nucleotide sequences of nuclear large subunit rDNA
• Taxonomic Consideration on Two Closely Related Species, Pythium paddicum and P. polypapillatum
• Molecular phylogeny and radiation time of Erysiphales inferred from the nuclear ribosomal DNA sequences
• Phylogeny and Cross-infectivity of Powdery Mildew Isolates (Podosphaera fuliginea s. lat.) on Cosmos and Cucumber
• Teleomorph of Erysiphe necator var. necator on Vitis vinifera and Ampelopsis brevipedunculata var. heterophylla (Vitaceae) newly found in Japan
• Molecular phylogeny of Russulaceae (Basidiomycetes ; Russulales) inferred from the nucleotide sequences of nuclear large subunit rDNA
• Phyllactinia chubutiana: a new species of Erysiphales from Patagonia (Argentina)
• Erysiphe patagoniaca: a new species of Erysiphe sect. Uncinula from Patagonia, Argentina
• Notes on Erysiphales (Ascomycetes) from Patagonia, Argentina
• Phylogeny and evolution of the powdery mildew fungi (Erysiphales, Ascomycota) inferred from nuclear ribosomal DNA sequences
• Identity of a powdery mildew fungus occurring on Paeonia and its relationship with Erysiphe hypophylla on oak

もっと見る 閉じる

スポンサーリンク