Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia
Pedunculate oak is among the most economically important deciduous forest tree species in Europe and is also a host for many important ectomycorrhizal (ECM) fungi. The aim of this study was to analyse the ECM fungal community in a mature pedunculate oak stand near Morović, Serbia in spring and autum...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Italian Society of Silviculture and Forest Ecology (SISEF)
2023-12-01
|
| Series: | iForest - Biogeosciences and Forestry |
| Subjects: | |
| Online Access: | https://iforest.sisef.org/contents/?id=ifor4362-016 |
| _version_ | 1827679416976670720 |
|---|---|
| author | Milović M Kovačević B Drekić M Pilipović A Pekeč S Kesić L Dilas M Karaklić V Galić Z |
| author_facet | Milović M Kovačević B Drekić M Pilipović A Pekeč S Kesić L Dilas M Karaklić V Galić Z |
| author_sort | Milović M |
| collection | DOAJ |
| description | Pedunculate oak is among the most economically important deciduous forest tree species in Europe and is also a host for many important ectomycorrhizal (ECM) fungi. The aim of this study was to analyse the ECM fungal community in a mature pedunculate oak stand near Morović, Serbia in spring and autumn. ECM fungi were determined by combining morpho-anatomical characterization of ectomycorrhizas with molecular analysis based on PCR amplification of the internal transcribed spacer region of fungal nuclear ribosomal DNA. The number of ECM fungal taxa and the number of different categories of fine roots were counted, diversity indices were calculated, and ECM fungi were classified into exploration types. Twenty-one ECM fungal taxa were recorded in the studied mature pedunculate oak stand, 19 in spring and 13 in autumn. ECM communities consisted of one dominant taxon and a larger number of rare taxa. Lactarius quietus was the most abundant ECM fungus in both seasons which made association with more than half of ECM root tips. At the stand near Morović, contact exploration type (ET) dominated, short-distance ET was less abundant, while medium-distance fringe ET and long-distance ET were rare in both seasons. The most pronounced difference between seasons is recorded in the number of ECM fungal taxa. The number of ECM fungal taxa and diversity indices recorded in the studied pedunculate oak stand were lower or similar compared to values obtained in stands of oak species across Europe. |
| first_indexed | 2024-03-10T06:30:07Z |
| format | Article |
| id | doaj.art-c89d120271ac4253866b0a7a467db9cf |
| institution | Directory Open Access Journal |
| issn | 1971-7458 |
| language | English |
| last_indexed | 2024-03-10T06:30:07Z |
| publishDate | 2023-12-01 |
| publisher | Italian Society of Silviculture and Forest Ecology (SISEF) |
| record_format | Article |
| series | iForest - Biogeosciences and Forestry |
| spelling | doaj.art-c89d120271ac4253866b0a7a467db9cf2023-11-22T18:37:49ZengItalian Society of Silviculture and Forest Ecology (SISEF)iForest - Biogeosciences and Forestry1971-74582023-12-0116134535110.3832/ifor4362-0164362Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, SerbiaMilović M0Kovačević B1Drekić M2Pilipović A3Pekeč S4Kesić L5Dilas M6Karaklić V7Galić Z8University of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaUniversity of Novi Sad, Institute of Lowland Forestry and Environment, Antona Cehova 13, 21000 Novi Sad - SerbiaPedunculate oak is among the most economically important deciduous forest tree species in Europe and is also a host for many important ectomycorrhizal (ECM) fungi. The aim of this study was to analyse the ECM fungal community in a mature pedunculate oak stand near Morović, Serbia in spring and autumn. ECM fungi were determined by combining morpho-anatomical characterization of ectomycorrhizas with molecular analysis based on PCR amplification of the internal transcribed spacer region of fungal nuclear ribosomal DNA. The number of ECM fungal taxa and the number of different categories of fine roots were counted, diversity indices were calculated, and ECM fungi were classified into exploration types. Twenty-one ECM fungal taxa were recorded in the studied mature pedunculate oak stand, 19 in spring and 13 in autumn. ECM communities consisted of one dominant taxon and a larger number of rare taxa. Lactarius quietus was the most abundant ECM fungus in both seasons which made association with more than half of ECM root tips. At the stand near Morović, contact exploration type (ET) dominated, short-distance ET was less abundant, while medium-distance fringe ET and long-distance ET were rare in both seasons. The most pronounced difference between seasons is recorded in the number of ECM fungal taxa. The number of ECM fungal taxa and diversity indices recorded in the studied pedunculate oak stand were lower or similar compared to values obtained in stands of oak species across Europe.https://iforest.sisef.org/contents/?id=ifor4362-016Ectomycorrhizal FungiQuercus robur L.Morpho-Anatomical CharacterizationITS Region |
| spellingShingle | Milović M Kovačević B Drekić M Pilipović A Pekeč S Kesić L Dilas M Karaklić V Galić Z Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia iForest - Biogeosciences and Forestry Ectomycorrhizal Fungi Quercus robur L. Morpho-Anatomical Characterization ITS Region |
| title | Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia |
| title_full | Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia |
| title_fullStr | Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia |
| title_full_unstemmed | Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia |
| title_short | Ectomycorrhizal diversity in a mature pedunculate oak stand near Morović, Serbia |
| title_sort | ectomycorrhizal diversity in a mature pedunculate oak stand near morovic serbia |
| topic | Ectomycorrhizal Fungi Quercus robur L. Morpho-Anatomical Characterization ITS Region |
| url | https://iforest.sisef.org/contents/?id=ifor4362-016 |
| work_keys_str_mv | AT milovicm ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT kovacevicb ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT drekicm ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT pilipovica ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT pekecs ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT kesicl ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT dilasm ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT karaklicv ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia AT galicz ectomycorrhizaldiversityinamaturepedunculateoakstandnearmorovicserbia |