Phytophthora ×heterohybrida
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Phytophthora spp. in subclade 7a: portion of the seven-loci ML phylogeny featuring the type cultures of 212 described species (by T. Bourret). Notice the position of P. ×heterohybrida Ex-type CBS 141207 = S&T BL 226. Gloria Abad, USDA S&T.
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Phytophthora spp. in subclade 7a: Morphological Tabular key (PDF) and Tabular key legends (PDF) in IDphy2 KEY SECTION. Notice the data of P. ×heterohybrida Ex-type CBS 141207 = S&T BL 226. Gloria Abad, USDA S&T.
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Name and publication
Phytophthora ×heterohybrida T. Jung, M. Horta Jung, Scanu & Bakonyi (2017)
Jung T., Jung M.H., Scanu B., Seress D., Kovács G.M., Maia C., Pérez-Sierra A., Chang T.-T., Chandelier A., Heungens K., van Poucke K., Abad-Campos P., Léon M., Cacciola S.O., Bakonyi J.. 2017 Six new Phytophthora species from ITS Cladeclade:
a taxonomic group of organisms classified together on the basis of homologous features traced to a common ancestor
7a including two sexually functional heterothallicheterothallic:
pertaining to sexual reproduction in which conjugation is possible only through interaction of different thalli (i.e. different mating types) (cf. homothallic)
hybrid species detected in natural ecosystems in Taiwan. Persoonia 38: 100-135.
Corresponding author: trjung@ualg.pt, thomas.jung@mendelu.cz
Nomenclature
from Jung et al. (2017)
Mycobank
Etymology
Name refers to the heterothallicheterothallic:
pertaining to sexual reproduction in which conjugation is possible only through interaction of different thalli (i.e. different mating types) (cf. homothallic)
breeding system and the hybrid origin.
Typification
Type: Taiwan, Fushan, isolated from a tributary of Hapen River, T. Jung, 2013 (CBS H-22549 holotype, dried culture on V8A, Herbarium CBS-KNAW, Fungal Biodiversity Centre
Ex-type: CBS 141207 = TW30
Sequences for ex-type in original manuscript: ITS rDNA KU517151, cox1 KU517145
Ex-type in other collections
(ET) CBS 141207, NRRL 64119, TW30, S&T BL 226 (Abad), 67C1 (Hong)
Molecular identification
Voucher sequences for barcoding genes (ITS rDNA and COI) of the ex-type (see Molecular protocols page)
Phytophthora ×heterohybrida ITS rDNA, COI
Voucher sequences for Molecular Toolbox with seven genes (ITS, β-tub, COI, EF1α, HSP90, L10, and YPT1
(see Molecular protocols page) (In Progress)
Voucher sequences for Metabarcoding High-throughput Sequencing (HTS) Technologies [Molecular Operational Taxonomic Unit (MOTU)]
(see Molecular protocols page) (In Progress)
Sequences with multiple genes for ex-type in other sources
- NCBI: Phytophthora ×heterohybrida
- EPPO-Q-bank: Phytophthora ×heterohybrida
- BOLDSYSTEMS: Phytophthora ×heterohybrida
Position in multigenic phylogeny with 7 genes (ITS, β-tub, COI, EF1α, HSP90, L10, and YPT1)
Clade clade:
a taxonomic group of organisms classified together on the basis of homologous features traced to a common ancestor
7a
Hosts and distribution
Distribution: Asia (Taiwan)
Substrate: isolated from river water
Retrieved February 01, 2018 from U.S. National Fungus Collections Nomenclature Database.
Additional references and links
- SMML USDA-ARS: Phytophthora ×heterohybrida
- EPPO Global Database: Phytophthora ×heterohybrida
- Forest Phytophthoras of the world: Phytophthora ×heterohybrida
- CABI Digital Library: Phytophthora ×heterohybrida
- Encyclopedia of Life (EOL): Phytophthora ×heterohybrida
- Index Fungorum (IF): Phytophthora ×heterohybrida
Fact sheet author
Z. Gloria Abad, Ph.D., USDA-APHIS-PPQ-S&T Plant Pathogen Confirmatory Diagnostics Laboratory (PPCDL), United States of America.
