Percorrer por autor "Moricca, Salvatore"
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- High diversity of Phytophthora species in natural ecosystems and nurseries of Portugal: detrimental side effect of plant introductions from the age of discovery to modern globalizationPublication . Horta Jung, Marília; Maia, Cristiana; Mora-Sala, Beatriz; Abad-Campos, Paloma; Schena, Leonardo; Mosca, Saveria; Carella, Giuseppe; Moricca, Salvatore; Nechwatal, Jan; Dionísio, Lídia; Cravador, Alfredo; Jung, ThomasBetween 2010 and 2015, an extensive survey of Phytophthora diversity was performed across Portugal. Baiting and direct isolation tests obtained 48 Phytophthora taxa in 62 of 70 forest stands (89%) from 148 of 302 rhizosphere soil samples (49%) and 25 of 29 tree species (86%), and from bark cankers of Alnus lusitanica and Fagus sylvatica ; from 33 of 34 rivers and forest streams (97%); and in 12 of 13 forest nurseries (92%) from 54 of 87 root ball samples (61%) and 16 of 21 tree species (76%). The 799 Phytophthora isolates belonged to 28 known and three recently described species; one designated and two new non‐hybrid taxa; and five designated and nine new hybrid taxa. The majority, 34 Phytophthora taxa (71%), are introduced aliens in Europe while nine (19%) and five (10%) taxa are of cryptic and native origin, respectively. Phytophthora cinnamomi was the most common species in forests (56%) and forest nurseries (61%). Multiple first records for Portugal and partly Europe of both Phytophthora taxa and tree declines and new host– Phytophthora associations were found. Isolation rates from forest soil differed considerably between declining (65%) and healthy trees (10%), regardless of the tree species. The widespread infestations of nurseries with aggressive wide‐host range pathogens like P . cinnamomi , P . pseudocryptogea , P . × cambivora , P . multivora and P . plurivora , and host‐specific pathogens like P . alticola , P . quercetorum and P . quercina , will inevitably cause their further spread to the wider environment, exacerbating pathogen threats to forest ecosystems and thus weakening their resilience to climatic extremes.
- Preserving the biologically coherent generic concept of , "plant destroyer".Publication . Brasier, Clive M.; Grünwald, Niklaus J.; Bourret, Tyler B.; Govers, Francine; Scanu, Bruno; Cooke, David E. L.; Bose, Tanay; Hawksworth, David L.; Abad, Z Gloria; Albarracin, M. Victoria; Alsultan, Wael; Altamirano-Junqueira, Astrid E; Arifin, Arild R.; Arnet, Matthew J.; Aumentado, Herbert Dustin R.; Bakonyi, József; Belisle, Wei H.; Benigno, Alessandra; Bienapfl, John C.; Bilodeau, Guillaume J; Blair, Jaime E.; Botella, Leticia; Brandano, Andrea; Cacciola, Santa Olga; Carbone, Ignazio; Castroagudin, Vanina L.; Chaendaekattu, Narayanan; Consford, Jonathan D.; Corcobado, Tamara; Covey, Paul A.; Daniels, Hazel A.; Deidda, Antonio; Dorrance, Anne E.; Dort, Erika N.; Drenth, André; Drizou, Fryni; Evangelisti, Edouard; Fajardo, Sebastian N.; Fang, Yufeng; Ference, Christopher M.; Frankel, Susan J.; Goss, Erica M.; Guest, David I.; Hardy, Giles E. S. J.; Harris, Anna R. H.; Hawku, Mehari Desta; Heungens, Kurt; Hong, Chuanxue; Horner, Ian J.; Jung, Marília Horta; Iyanda, Olumayowa J.; Jamieson, Brittney-Aidan; Jeffers, Steven N.; Judelson, Howard S.; Junaid, Muhammad; Kalogeropoulou, Eleni; Kamoun, Sophien; Kang, Seogchan; Kasuga, Takao; Kudláček, Tomáš; LeBoldus, Jared; Lee, Christopher A.; Li, DeWei; Llanos, Alejandro K.; Lopez-Nicora, Horacio D.; Machado, Helena; di San Lio, Gaetano Magnano; Maia, Cristiana; Mandal, Kajal; Manosalva, Patricia; Martin, Frank N.; Matson, Michael E H; McDougal, Rebecca L.; McDowell, John M.; Michelmore, Richard W.; Milenković, Ivan; Moricca, Salvatore; Mostowfizadeh-Ghalamfarsa, Reza; Nagy, Zoltán Á.; Nikolaeva, Ekaterina V.; Ortega-López, Paula; Paap, Trudy; Parada-Rojas, Camilo H.; Hand, Francesca Peduto; Pérez-Sierra, Ana; Pettersson, Martin; Prasad, Pramod; Puig, Alina S.; Raco, Milica; Rajput, Nasir A.; Ristaino, Jean B.; Rooney-Latham, Suzanne; Seidl, Michael F.; Shamoun, Simon F.; Solla, Alejandro; Spies, Christoffel F. J.; Sudermann, Martha A.; Swiecki, Tedmund J.; Tian, Miaoying; Tripathy, Sucheta; Uematsu, Seiji; Van Poucke, Kris; Vichou, Aikaterini E.; Walter, Monika; Webber, Joan F.; Williams, Nari M.; Wingfield, Michael J.; Yadav, Dhananjay; Yang, Xiao; Jung, ThomasPhytophthora is a long-established, well-known, and globally important genus of plant pathogens. Phylogenetic evidence has shown that the biologically distinct, obligate biotrophic downy mildews evolved from Phytophthora at least twice. Because, cladistically, this renders Phytophthora “paraphyletic,” it has been proposed that Phytophthora evolutionary clades be split into multiple genera (Crous et al. 2021; Runge et al. 2011; Thines 2023, 2024). In this letter, we review arguments for the retention of the generic name Phytophthora with a broad circumscription made by Brasier et al. (2022) and by many delegates at an open workshop organized by The American Phytopathological Society. We present our well-considered responses to the genus splitting proposals, both in general terms and in terms of the specific proposals for new genera, alongside new information regarding the biological properties and mode of origin of the Phytophthora clades. We consider that the proposals are mostly non-rigorous and not supported by the scientific evidence. Further, given (i) the apparent lack of any distinguishing biological characteristics (synapomorphies) between the Phytophthora clades; (ii) the fundamental monophyly of Phytophthora in the original Haeckelian sense (Haeckel 1877); (iii) the fact that paraphyly is not a justification for taxonomic splitting; and (iv) the considerable likely damage to effective scientific communication and disease management from an unnecessary breakup of the genus, we report that workshop delegates voted unanimously in favor of preserving the current generic concept and for seeking endorsement of this view by a working group of the International Commission on the Taxonomy of Fungi.