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Sökning: id:"swepub:oai:DiVA.org:uu-437179" > Mycobiome of Fraxin...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005326naa a2200517 4500
001oai:DiVA.org:uu-437179
003SwePub
008210308s2021 | |||||||||||000 ||eng|
009oai:slubar.slu.se:111334
009oai:DiVA.org:lnu-108689
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4371792 URI
0247 a https://doi.org/10.3389/ffgc.2021.5805142 DOI
0247 a https://res.slu.se/id/publ/1113342 URI
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-1086892 URI
040 a (SwePub)uud (SwePub)slud (SwePub)lnu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Agostinelli, Martau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre,Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden4 aut0 (Swepub:slu)98789
2451 0a Mycobiome of Fraxinus excelsior With Different Phenotypic Susceptibility to Ash Dieback
264 c 2021-03-08
264 1b Frontiers Media S.A.c 2021
338 a electronic2 rdacarrier
520 a For the last two decades, large-scale population decline of European ash (Fraxinus excelsior) has occurred in Europe because of the introduction of the alien fungal pathogen, Hymenoscyphus fraxineus, from East Asia. Since European ash is a keystone species having critical importance for biodiversity, and only a small percentage of the ash population appears to show some tolerance against the pathogen, the loss of ash trees means that other associated organisms, especially those with high or obligate associations to ash, are at risk of further species declines. In this study, we used high throughput DNA sequencing and multivariate analysis to characterize: (i) the mycobiome in aerial tissues (i.e., leaf, bark, and xylem) of ash trees showing different phenotypic response to ash dieback, (ii) the temporal variation in fungal communities across the growing season, and (iii) the similarity in fungal community structure between ash and other common trees species that may serve as an ecological niche substitute for ash microfungi. Results showed that fungal communities differed among the three tissue types, susceptibility classes, in time and between sites. Trophic analysis of functional groups using the FUNGuild tool indicated a higher presence of pathotrophic fungi in leaves than in bark and xylem. The share of pathotrophic fungi increased along a gradient of low to high disease susceptibility in both bark and xylem tissue, while the proportion of symbiotrophic fungi correspondingly decreased in both tissue types. Neighboring, alternative host trees did not share all the fungal species found in ash, however, most microfungi uniquely associated to ash in this study are generalists and not strictly host specific. The progressive disappearance of ash trees on the landscape imposes a high risk for extinction of Red-listed macrofungal species, and breeding for resistance against ash dieback should help sustain important biodiversity associated to ash. Microfungal diversity though may be less prone to such demise since most ash-associated endophytes appear to occur on a broad range of host species. 
650 7a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Skogsvetenskap0 (SwePub)401042 hsv//swe
650 7a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Forest Science0 (SwePub)401042 hsv//eng
653 a fungal diversity
653 a biodiversity loss
653 a endophytic fungi
653 a FUNGuild
653 a Hymenoscyphus fraxineus
653 a Mikrobiologi
7001 a Nguyen, Diem,c PhDu Uppsala universitet,Systematisk biologi,Hanna Johannesson,Uppsala University,Uppsala University, Sweden4 aut0 (Swepub:slu)48385
7001 a Witzell, Johannau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre,Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden4 aut0 (Swepub:lnu)jowiag
7001 a Cleary, Michelleu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för sydsvensk skogsvetenskap,Southern Swedish Forest Research Centre,Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden4 aut0 (Swepub:slu)48744
7102 a Sveriges lantbruksuniversitetb Institutionen för sydsvensk skogsvetenskap4 org
7102 a Sveriges lantbruksuniversitet
7730 t Frontiers in Forests and Global Changed : Frontiers Media S.A.g 4q 4x 2624-893X
8564 u https://doi.org/10.3389/ffgc.2021.580514y Fulltext
8564 u https://uu.diva-portal.org/smash/get/diva2:1535073/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
8564 u https://www.frontiersin.org/articles/10.3389/ffgc.2021.580514/pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-437179
8564 8u https://doi.org/10.3389/ffgc.2021.580514
8564 8u https://res.slu.se/id/publ/111334
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-108689

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