dc.contributor.author | Tkaczyk, Miłosz | |
dc.contributor.author | Sikora, Katarzyna | |
dc.contributor.author | Nowakowska, Justyna A. | |
dc.contributor.author | Aniśko, Ewa | |
dc.contributor.author | Oszako, Tomasz | |
dc.contributor.author | Belbahri, Lassaâd | |
dc.contributor.author | Milenković, Ivan | |
dc.date.accessioned | 2016-10-06T09:27:29Z | |
dc.date.available | 2016-10-06T09:27:29Z | |
dc.date.issued | 2016-09-01 | |
dc.identifier.other | doi: 10.1515/ffp-2016-0014 | |
dc.identifier.uri | https://depot.ceon.pl/handle/123456789/10509 | |
dc.description.abstract | To investigate susceptibility of young Scots pine seedlings to four Phytophthora species: Phytophthora cactorum, Phytophthora cambivora, Phytophthora plurivora and Phytophthora pini; seven-day-old seedlings of Scots pine (15 seedlings per experiment) were infected using agar plugs of the respective species. Control group also consisted of 15 seedlings and was inoculated with sterile agar plugs. Results unambiguously show that after 4.5 days, all seedlings show clear signs of infection and display severe symptoms of tissue damage and necrosis. Moreover, three and two seedlings in the P. cactorum and P. cambivora infected seedlings groups, respectively, collapsed. The length of largest necrosis measured 13.4±3.90 mm and was caused by P. cactorum. To rule out any putative contamination or infection by secondary pathogens, re-isolations of pathogens from infection sites were performed and were positive in 100% of plated pieces of infected seedlings. All re-isolations were, however, negative in the case of the control group. Detailed microscopic analyses of infected tissues of young seedlings confirmed the presence of numerous Phytophthora species inside and on the surface of infected seedlings. Therefore, our results suggest Phytophthora spp. and mainly P. cactorum and P. cambivora as aggressive pathogens of Scots pine seedlings and highlight a putative involvement of these species in the damping off of young Scots pine seedlings frequently observed in forest nurseries. | pl_PL |
dc.description.sponsorship | We are grateful to IBL support (Scholarship Funds 2016) to IM and LB. European Commission (COST action TD1209) and the Ministry of the Education, Science
and Technological Development, Republic of Serbia, are also acknowledged for STSM fellowship to IM and support to the project TR 37008, respectively. | pl_PL |
dc.language.iso | en | pl_PL |
dc.publisher | Committee on Forestry Sciences and Wood Technology of the Polish Academy of Sciences, Forest Research Institute | pl_PL |
dc.rights | Creative Commons Uznanie autorstwa na tych samych warunkach 3.0 Polska | |
dc.rights.uri | http://creativecommons.org/licenses/by-sa/3.0/pl/legalcode | |
dc.subject | light microscopy | pl_PL |
dc.subject | Phytophthora cactorum | pl_PL |
dc.subject | Phytophthora cambivora | pl_PL |
dc.subject | Pinus sylvestris | pl_PL |
dc.subject | pathogenicity | pl_PL |
dc.title | Four different Phytophthora species that are ableto infect Scots pine seedlings in laboratory conditions | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.contributor.organization | Forest Research Institute, Department of Forest Protection, Sękocin Stary | pl_PL |
dc.contributor.organization | Forest Research Institute, Laboratory of Molecular Biology, Sękocin Stary | pl_PL |
dc.contributor.organization | Forest Research Institute, Department of Silviculture and Genetics of Forest Trees, Sękocin Stary | pl_PL |
dc.contributor.organization | Bialystok University of Technology, Faculty of Forestry in Hajnówka | pl_PL |
dc.contributor.organization | University of Neuchatel, Laboratory of Soil Biology, Switzerland | pl_PL |
dc.contributor.organization | Institute of Forestry, Belgrade | pl_PL |
dc.description.eperson | Przemysław Szmit | |
dc.rights.DELETETHISFIELD | info:eu-repo/semantics/openAccess | |