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Naslov:Tubakia spp., Didymella macrostoma and Apiognomonia errabunda causing leaf spot and anthracnose of Quercus robur in the Mura-Drava-Danube Biosphere Reserve
Avtorji:ID Zlatković, Milica (Avtor)
ID Sallmannshofer, Marcus (Avtor)
ID Schueler, Silvio (Avtor)
ID Cech, Thomas L. (Avtor)
ID Djilas, Milutin (Avtor)
ID Hoch, Gernot (Avtor)
ID Lapin, Katharina (Avtor)
ID Ogris, Nikica (Avtor)
ID Piškur, Barbara (Avtor)
ID Schwanda, Katharina (Avtor)
ID Stojnić, Srđan (Avtor)
ID Westergren, Marjana (Avtor)
ID Orlović, Saša (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://www.frontiersin.org/articles/10.3389/ffgc.2024.1363141
 
.pdf PDF - Predstavitvena datoteka, prenos (3,10 MB)
MD5: 693F9DA6C1CC5553F17543A414625A0E
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo SciVie - Gozdarski inštitut Slovenije
Povzetek:The Mura-Drava-Danube transboundary UNESCO Biosphere Reserve represents one of the best-preserved wetlands in Europe. The Reserve’s riparian forests play a significant role in ecosystem functioning and pedunculate oak (Quercus robur) is one of the keystone species of these forests. In recent years, pedunculate oak trees in the Reserve displayed symptoms of necrotic lesions on their leaves. The lesions varied in size, from small, circular to irregular reddish brown to grayish spots to larger necrotic areas that resembled leaf anthracnose and extended along the leaf nerves. In 2021, symptomatic leaves were collected in three countries of the Reserve, i.e. Austria, Slovenia, and Serbia to identify the causative agents of these diseases. Fungal cultures were obtained from symptoms and identified using morphology and multilocus phylogenetic analyses of the ITS rDNA, partial LSU rDNA, tef 1-α, BT2, CAL, ACT, and RPB2 genes. The fungi were identified as Tubakia dryina, Tubakia sp. (Tubakia dryinoides sensu lato), Didymella macrostoma, and Apiognomonia errabunda. Pathogenicity tests done by inoculating the leaves of one-year old pedunculate oak plants revealed that the isolated fungi caused symptoms as those seen in the forest. To our knowledge, this study represents the first report of D. macrostoma as the cause of pedunculate oak leaf spot disease in Serbia and worldwide. It is also the first finding of Tubakia leaf spot disease of pedunculate oak caused by T. dryina in Austria and Serbia. Moreover, Tubakia sp. was proven to be another causative agent of Tubakia leaf spot disease. Additionally, oak anthracnose caused by A. errabunda was found for the first time on pedunculate oak leaves in Austria and Slovenia. During the past decade, pedunculate oak trees have been facing increasing threats from multiple abiotic and biotic factors which has resulted in decline and absence of natural regeneration of these trees. The results of this study add to the understanding of the contributing factors to the decline of pedunculate oak in riparian forests and are important for the development of management strategies to counteract this decline.
Ključne besede:Mura-Drava-Danube Biosphere Reserve, riparian forests, Tubakia leaf spot, Didymella macrostoma, oak anthracnose, pedunculate oak, leaf spot diseases
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:01.01.2024
Leto izida:2024
Št. strani:str. 1-16
Številčenje:Vol. 7, 1363141
PID:20.500.12556/DiRROS-18811 Novo okno
UDK:630*4
ISSN pri članku:2624-893X
DOI:10.3389/ffgc.2024.1363141 Novo okno
COBISS.SI-ID:193495811 Novo okno
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 23. 4. 2024;
Datum objave v DiRROS:23.04.2024
Število ogledov:539
Število prenosov:275
Metapodatki:XML DC-XML DC-RDF
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Gradivo je del revije

Naslov:Frontiers in forests and global change
Skrajšan naslov:Front. for. glob. change
Založnik:Frontiers Media S.A.
ISSN:2624-893X
COBISS.SI-ID:5283750 Novo okno

Gradivo je financirano iz projekta

Financer:Drugi - Drug financer ali več financerjev
Številka projekta:DTP2-044-2.3
Naslov:Project REFOCuS Resilient Riparian Forest in the Mura-Drava-Danube Biosphere Reserve
Akronim:Project REFOCuS

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P4-0107-2020
Naslov:Gozdna biologija, ekologija in tehnologija

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:Biosferno območje Mura-Drava-Donava, obrežni gozdovi, listna pegavost, Didymella macrostoma, hrast lužnjak


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