<?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, T.</style></author><author><style face="normal" font="default" size="100%">Stukely, M.J.C.</style></author><author><style face="normal" font="default" size="100%">Hardy, G.E.St.J.</style></author><author><style face="normal" font="default" size="100%">White, D.</style></author><author><style face="normal" font="default" size="100%">Paap, T.</style></author><author><style face="normal" font="default" size="100%">Dunstan, W.A.</style></author><author><style face="normal" font="default" size="100%">Burgess, T.I.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Multiple new Phytophthora species from ITS Clade 6 associated with natural ecosystems in Australia: evolutionary and ecological implications</style></title><secondary-title><style face="normal" font="default" size="100%">Persoonia - Molecular Phylogeny and Evolution of Fungi</style></secondary-title><short-title><style face="normal" font="default" size="100%">Pers - Int Mycol J</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jun-06-2013</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ingentaconnect.com/content/nhn/pimj/2011/00000026/00000001/art00002</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">26</style></volume><pages><style face="normal" font="default" size="100%">13 - 39</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;During surveys of dying vegetation in natural ecosystems and associated waterways in Australia many new taxa have been identified from &lt;em&gt;Phytophthora&lt;/em&gt; ITS Clade 6. For representative isolates, the region spanning the internal transcribed spacer region of the ribosomal DNA, the nuclear gene encoding heat shock protein 90 and the mitochondrial &lt;em&gt;cox&lt;/em&gt; 1 gene were PCR amplified and sequenced. Based on phylogenetic analysis and morphological and physiological comparison, four species and one informally designated taxon have been described; &lt;em&gt;Phytophthora gibbosa&lt;/em&gt;, &lt;em&gt;P. gregata&lt;/em&gt;, &lt;em&gt;P. litoralis&lt;/em&gt;, &lt;em&gt;P. thermophila&lt;/em&gt; and &lt;em&gt;P.&lt;/em&gt; taxon paludosa. &lt;em&gt;Phytophthora gibbosa&lt;/em&gt;, &lt;em&gt;P. gregata&lt;/em&gt; and &lt;em&gt;P.&lt;/em&gt; taxon paludosa form a new cluster and share a common ancestor; they are homothallic and generally associated with dying vegetation in swampy or water-logged areas. &lt;em&gt;Phytophthora thermophila&lt;/em&gt; and &lt;em&gt;P. litoralis&lt;/em&gt; are sister species to each other and more distantly to &lt;em&gt;P. gonapodyides&lt;/em&gt;. Both new species are common in waterways and cause scat tered mortality within native vegetation. They are self-sterile and appear well adapted for survival in an aquatic environment and inundated soils, filling the niche occupied by &lt;em&gt;P. gonapodyides&lt;/em&gt; and &lt;em&gt;P.&lt;/em&gt; taxon salixsoil in the northern hemisphere. Currently the origin of these new taxa, their pathogenicity and their role in natural ecosystems are unknown. Following the precautionary principle, they should be regarded as a potential threat to native ecosystems and managed to minimise their further spread.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue></record><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, T.</style></author><author><style face="normal" font="default" size="100%">Blaschke, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phytophthora root and collar rot of alders in Bavaria: distribution, modes of spread and possible management strategies</style></title><secondary-title><style face="normal" font="default" size="100%">Plant Pathology</style></secondary-title><short-title><style face="normal" font="default" size="100%">Plant Pathology</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2004</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jan-04-2004</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://doi.wiley.com/10.1111/j.0032-0862.2004.00957.x</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">53</style></volume><pages><style face="normal" font="default" size="100%">197 - 208</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A survey of symptoms of phytophthora root and collar rot of common (&lt;em&gt;Alnus glutinosa&lt;/em&gt;) and grey alder (&lt;em&gt;A. incana&lt;/em&gt;) in riparian and forest stands in Bavaria was conducted by the Bavarian State Forestry and river authorities. Symptoms were seen in 1041 out of 3247 forest alder stands. The majority of the affected stands (80·9%) were less than 21&amp;nbsp;years old; 46% of these young stands were growing on nonflooded sites and 92% had been planted. The riparian survey showed that symptoms were widespread along more than 50% of the river systems. Along some rivers the disease incidence exceeded 50%. The ‘alder &lt;em&gt;Phytophthora&lt;/em&gt;’ was recovered from 166 of 185 riparian and forest alder stands with symptoms. In 58 of the 60 rivers and streams investigated in detail, the source of inoculum was traced back to infested young alder plantations growing on the river banks or on forest sites that drain into the rivers. Once introduced to a river system, the ‘alder &lt;em&gt;Phytophthora&lt;/em&gt;’ infects alders downstream. Baiting tests showed that the ‘alder &lt;em&gt;Phytophthora&lt;/em&gt;’ was present in rootstocks of alders from three out of four nurseries which regularly bought in alder plants for re‐sale, but not in rootstocks from four nurseries that grew their own alders from seed. In addition, the infected nurseries used water from infested water courses for irrigation. The Bavarian State Ministry for Agriculture and Forestry has developed a code of practice for producing healthy alder plants in forest nurseries. This includes a 3‐year fallow period between bare‐rooted alder crops because of poor survival of the ‘alder &lt;em&gt;Phytophthora&lt;/em&gt;’ in soil.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue></record><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, T.</style></author><author><style face="normal" font="default" size="100%">Pérez-Sierra, A.</style></author><author><style face="normal" font="default" size="100%">Durán, A.</style></author><author><style face="normal" font="default" size="100%">Horta Jung, M.</style></author><author><style face="normal" font="default" size="100%">Balci, Y.</style></author><author><style face="normal" font="default" size="100%">Scanu, B.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Canker and decline diseases caused by soil- and airborne Phytophthora species in forests and woodlands</style></title><secondary-title><style face="normal" font="default" size="100%">Persoonia - Molecular Phylogeny and Evolution of Fungi</style></secondary-title><short-title><style face="normal" font="default" size="100%">persoonia</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jan-01-2018</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ingentaconnect.com/content/nhn/pimj/10.3767/persoonia.2018.40.08</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">40</style></volume><pages><style face="normal" font="default" size="100%">182-220</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Most members of the oomycete genus &lt;em&gt;Phytophthora&lt;/em&gt; are primary plant pathogens. Both soil- and airborne &lt;em&gt;Phytophthora&lt;/em&gt; species are able to survive adverse environmental conditions with enduring resting structures, mainly sexual oospores, vegetative chlamydospores and hyphal aggregations. Soilborne &lt;em&gt;Phytophthora&lt;/em&gt; species infect fine roots and the bark of suberized roots and the collar region with motile biflagellate zoospores released from sporangia during wet soil conditions. Airborne &lt;em&gt;Phytophthora&lt;/em&gt; species infect leaves, shoots, fruits and bark of branches and stems with caducous sporangia produced during humid conditions on infected plant tissues and dispersed by rain and wind splash. During the past six decades, the number of previously unknown &lt;em&gt;Phytophthora&lt;/em&gt; declines and diebacks of natural and semi-natural forests and woodlands has increased exponentially, and the vast majority of them are driven by introduced invasive &lt;em&gt;Phytophthora&lt;/em&gt; species. Nurseries in Europe, North America and Australia show high infestation rates with a wide range of mostly exotic &lt;em&gt;Phytophthora&lt;/em&gt; species. Planting of infested nursery stock has proven to be the main pathway of &lt;em&gt;Phytophthora&lt;/em&gt; species between and within continents. This review provides insights into the history, distribution, aetiology, symptomatology, dynamics and impact of the most important canker, decline and dieback diseases caused by soil- and airborne &lt;em&gt;Phytophthora&lt;/em&gt; species in forests and natural ecosystems of Europe, Australia and the Americas.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">08</style></issue></record><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, T.</style></author><author><style face="normal" font="default" size="100%">Chang, T. T.</style></author><author><style face="normal" font="default" size="100%">Bakonyi, J.</style></author><author><style face="normal" font="default" size="100%">Seress, D.</style></author><author><style face="normal" font="default" size="100%">Pérez-Sierra, A.</style></author><author><style face="normal" font="default" size="100%">Yang, X.</style></author><author><style face="normal" font="default" size="100%">Hong, C.</style></author><author><style face="normal" font="default" size="100%">Scanu, B.</style></author><author><style face="normal" font="default" size="100%">Fu, C. H.</style></author><author><style face="normal" font="default" size="100%">Hsueh, K. L.</style></author><author><style face="normal" font="default" size="100%">Maia, C.</style></author><author><style face="normal" font="default" size="100%">Abad-Campos, P.</style></author><author><style face="normal" font="default" size="100%">León, M.</style></author><author><style face="normal" font="default" size="100%">Horta Jung, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Diversity of Phytophthora species in natural ecosystems of Taiwan and association with disease symptoms</style></title><secondary-title><style face="normal" font="default" size="100%">Plant Pathology</style></secondary-title><short-title><style face="normal" font="default" size="100%">Plant Pathol</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jan-07-2016</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://doi.wiley.com/10.1111/ppa.12564http://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fppa.12564</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">66</style></volume><pages><style face="normal" font="default" size="100%">194–211</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In 2013 a survey of &lt;em&gt;Phytophthora&lt;/em&gt; diversity was performed in 25 natural and seminatural forest stands and 25 rivers in temperate montane and subtropical lowland regions of Taiwan. Using baiting assays, 10 described species and 17 previously unknown taxa of &lt;em&gt;Phytophthora&lt;/em&gt; were isolated from 71.5% of the 144 rhizosphere soil samples from 33 of 40 tree species sampled in 24 forest stands, and from 19 rivers: &lt;em&gt;P.&amp;nbsp;capensis&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;citrophthora&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;plurivora&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;tropicalis&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;citricola &lt;/em&gt;VII,&lt;em&gt; P.&amp;nbsp;&lt;/em&gt;sp.&amp;nbsp;×&amp;nbsp;botryosa-like, &lt;em&gt;P.&amp;nbsp;&lt;/em&gt;sp.&lt;em&gt;&amp;nbsp;&lt;/em&gt;×&amp;nbsp;meadii-like and &lt;em&gt;P.&amp;nbsp;&lt;/em&gt;sp. occultans-like from Clade 2; &lt;em&gt;P.&amp;nbsp;palmivora&lt;/em&gt; from Clade 4; &lt;em&gt;P.&amp;nbsp;castaneae&lt;/em&gt; and &lt;em&gt;P.&amp;nbsp;heveae&lt;/em&gt; from Clade 5; &lt;em&gt;P.&amp;nbsp;chlamydospora&lt;/em&gt; and &lt;em&gt;P&lt;/em&gt;.&amp;nbsp;sp. forestsoil-like from Clade 6; &lt;em&gt;P.&amp;nbsp;cinnamomi&lt;/em&gt; (Pc), &lt;em&gt;P.&amp;nbsp;parvispora&lt;/em&gt;,&lt;em&gt; P.&amp;nbsp;attenuata&lt;/em&gt; nom. prov., &lt;em&gt;P.&amp;nbsp;flexuosa&lt;/em&gt; nom. prov., &lt;em&gt;P.&amp;nbsp;formosa&lt;/em&gt; nom. prov., &lt;em&gt;P.&amp;nbsp;intricata&lt;/em&gt; nom. prov., &lt;em&gt;P.&amp;nbsp;&lt;/em&gt;×&amp;nbsp;&lt;em&gt;incrassata&lt;/em&gt; nom. prov. and &lt;em&gt;P&lt;/em&gt;.&amp;nbsp;×&amp;nbsp;&lt;em&gt;heterohybrida&lt;/em&gt; nom. prov. from Clade 7; &lt;em&gt;P&lt;/em&gt;.&amp;nbsp;sp. palustris and five new hybrid species from Clade 9. The A1 mating type of Pc was widespread in both montane and lowland forests and rarely associated with disease, whereas the A2 mating type was limited to lowland forests and in some cases causing severe dieback. Most other &lt;em&gt;Phytophthora&lt;/em&gt; species were not associated with obvious disease symptoms. It is concluded that (i) Taiwan is within the centre of origin of most &lt;em&gt;Phytophthora&lt;/em&gt; taxa found, (ii) Pc A2 is an introduced invasive pathogen, and (iii) interspecific hybridizations play a major role in speciation and species radiations in diverse natural ecosystems.&lt;/p&gt;</style></abstract></record></records></xml>