<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jung, Thomas</style></author><author><style face="normal" font="default" size="100%">Durán, Alvaro</style></author><author><style face="normal" font="default" size="100%">Sanfuentes von Stowasser, Eugenio</style></author><author><style face="normal" font="default" size="100%">Schena, Leonardo</style></author><author><style face="normal" font="default" size="100%">Mosca, Saveria</style></author><author><style face="normal" font="default" size="100%">Fajardo, Sebastian</style></author><author><style face="normal" font="default" size="100%">González, Mariela</style></author><author><style face="normal" font="default" size="100%">Navarro Ortega, Angella D.</style></author><author><style face="normal" font="default" size="100%">Bakonyi, Jozsef</style></author><author><style face="normal" font="default" size="100%">Seress, Diana</style></author><author><style face="normal" font="default" size="100%">Tomšovský, Michal</style></author><author><style face="normal" font="default" size="100%">Cravador, Alfredo</style></author><author><style face="normal" font="default" size="100%">Maia, Cristiana</style></author><author><style face="normal" font="default" size="100%">Horta Jung, Marilia</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Woodward, S.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Diversity of Phytophthora species in Valdivian rainforests and association with severe dieback symptoms</style></title><secondary-title><style face="normal" font="default" size="100%">Forest Pathology</style></secondary-title><short-title><style face="normal" font="default" size="100%">For. Path.</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://onlinelibrary.wiley.com/doi/abs/10.1111/efp.12443</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">e12443</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The Valdivian rainforest, one of the global hotspots of biodiversity, is a temperate rainforest originating as a Tertiary relic from the supercontinent Gondwana. In November 2014, a survey of &lt;em&gt;Phytophthora&lt;/em&gt; diversity was performed in 13 natural forest stands and 20 forest streams and rivers in two protected areas near Valdivia and in a temperate montane forest in the Concepción area. One planted stand each of the introduced tree species &lt;em&gt;Castanea sativa&lt;/em&gt; and &lt;em&gt;Fagus sylvatica&lt;/em&gt; were also included. Using baiting assays, eight described species and four previously unknown taxa of &lt;em&gt;Phytophthora&lt;/em&gt; were isolated from 86% of the 50 rhizosphere soil samples from seven of the eight tree species sampled in 12 forest stands, and from 20 streams: &lt;em&gt;P.&amp;nbsp;chlamydospora, P.&amp;nbsp;cinnamomi, P.&amp;nbsp;kernoviae&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;lacustris&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;plurivora&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;pseudosyringae&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;×cambivora&lt;/em&gt;,&lt;em&gt; P&lt;/em&gt;.&amp;nbsp;&lt;em&gt;×stagnum&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;valdiviana&lt;/em&gt; nom. prov. from Clade 2b, &lt;em&gt;P.&amp;nbsp;madida&lt;/em&gt; nom. prov. from Clade 8a, and &lt;em&gt;P.&amp;nbsp;chilensis&lt;/em&gt; nom. prov. and &lt;em&gt;P.&amp;nbsp;pseudokernoviae&lt;/em&gt; nom. prov. The latter two species are the closest relatives of &lt;em&gt;P.&amp;nbsp;kernoviae&lt;/em&gt; from Clade 10. &lt;em&gt;Phytophthora pseudokernoviae&lt;/em&gt; nom. prov. was also isolated from necrotic leaves of &lt;em&gt;Drimys winteri&lt;/em&gt;. From the Valdivia river, a swarm of three Clade 6 hybrids was recovered. Each hybrid isolate resulted from multiple reticulation events with &lt;em&gt;P.&amp;nbsp;thermophila&lt;/em&gt; as maternal and both &lt;em&gt;P.&amp;nbsp;amnicola&lt;/em&gt; and &lt;em&gt;P.&amp;nbsp;chlamydospora&lt;/em&gt; as paternal parents. In addition, three previously unknown and recently described &lt;em&gt;Nothophytophthora&lt;/em&gt; species, &lt;em&gt;N.&amp;nbsp;caduca&lt;/em&gt;,&lt;em&gt; N.&amp;nbsp;chlamydospora&lt;/em&gt; and &lt;em&gt;N.&amp;nbsp;valdiviana&lt;/em&gt;, were isolated from several forest streams. &lt;em&gt;Phytophthora cinnamomi&lt;/em&gt;, the most common and widespread species in soils of native forests, was associated with severe dieback of Valdivian rainforest trees, in particular &lt;em&gt;D.&amp;nbsp;winteri&lt;/em&gt;,&lt;em&gt; Luma apiculata&lt;/em&gt;,&lt;em&gt; Nothofagus dombeyi&lt;/em&gt; and the endangered &lt;em&gt;Saxegothaea conspicua&lt;/em&gt;. A first pathogenicity test demonstrated high aggressiveness of &lt;em&gt;P.&amp;nbsp;cinnamomi&lt;/em&gt; to several native tree species, including &lt;em&gt;N.&amp;nbsp;dombeyi&lt;/em&gt;,&lt;em&gt; Blepharocalyx cruckshanksii&lt;/em&gt; and &lt;em&gt;Gevuina avellana&lt;/em&gt;.&lt;/p&gt;</style></abstract></record></records></xml>