Vertical and horizontal gene transfer shaped plant colonization and biomass degradation in the fungal genus Armillaria
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Vertical and horizontal gene transfer shaped plant colonization and biomass degradation in the fungal genus Armillaria. / Sahu, Neha; Indic, Boris; Wong-Bajracharya, Johanna; Merényi, Zsolt; Ke, Huei Mien; Ahrendt, Steven; Monk, Tori Lee; Kocsubé, Sándor; Drula, Elodie; Lipzen, Anna; Bálint, Balázs; Henrissat, Bernard; Andreopoulos, Bill; Martin, Francis M.; Bugge Harder, Christoffer; Rigling, Daniel; Ford, Kathryn L.; Foster, Gary D.; Pangilinan, Jasmyn; Papanicolaou, Alexie; Barry, Kerrie; LaButti, Kurt; Virágh, Máté; Koriabine, Maxim; Yan, Mi; Riley, Robert; Champramary, Simang; Plett, Krista L.; Grigoriev, Igor V.; Tsai, Isheng Jason; Slot, Jason; Sipos, György; Plett, Jonathan; Nagy, László G.
In: Nature Microbiology, Vol. 8, 2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Vertical and horizontal gene transfer shaped plant colonization and biomass degradation in the fungal genus Armillaria
AU - Sahu, Neha
AU - Indic, Boris
AU - Wong-Bajracharya, Johanna
AU - Merényi, Zsolt
AU - Ke, Huei Mien
AU - Ahrendt, Steven
AU - Monk, Tori Lee
AU - Kocsubé, Sándor
AU - Drula, Elodie
AU - Lipzen, Anna
AU - Bálint, Balázs
AU - Henrissat, Bernard
AU - Andreopoulos, Bill
AU - Martin, Francis M.
AU - Bugge Harder, Christoffer
AU - Rigling, Daniel
AU - Ford, Kathryn L.
AU - Foster, Gary D.
AU - Pangilinan, Jasmyn
AU - Papanicolaou, Alexie
AU - Barry, Kerrie
AU - LaButti, Kurt
AU - Virágh, Máté
AU - Koriabine, Maxim
AU - Yan, Mi
AU - Riley, Robert
AU - Champramary, Simang
AU - Plett, Krista L.
AU - Grigoriev, Igor V.
AU - Tsai, Isheng Jason
AU - Slot, Jason
AU - Sipos, György
AU - Plett, Jonathan
AU - Nagy, László G.
N1 - Publisher Copyright: © 2023, The Author(s), under exclusive licence to Springer Nature Limited.
PY - 2023
Y1 - 2023
N2 - The fungal genus Armillaria contains necrotrophic pathogens and some of the largest terrestrial organisms that cause tremendous losses in diverse ecosystems, yet how they evolved pathogenicity in a clade of dominantly non-pathogenic wood degraders remains elusive. Here we show that Armillaria species, in addition to gene duplications and de novo gene origins, acquired at least 1,025 genes via 124 horizontal gene transfer events, primarily from Ascomycota. Horizontal gene transfer might have affected plant biomass degrading and virulence abilities of Armillaria, and provides an explanation for their unusual, soft rot-like wood decay strategy. Combined multi-species expression data revealed extensive regulation of horizontally acquired and wood-decay related genes, putative virulence factors and two novel conserved pathogenicity-induced small secreted proteins, which induced necrosis in planta. Overall, this study details how evolution knitted together horizontally and vertically inherited genes in complex adaptive traits of plant biomass degradation and pathogenicity in important fungal pathogens.
AB - The fungal genus Armillaria contains necrotrophic pathogens and some of the largest terrestrial organisms that cause tremendous losses in diverse ecosystems, yet how they evolved pathogenicity in a clade of dominantly non-pathogenic wood degraders remains elusive. Here we show that Armillaria species, in addition to gene duplications and de novo gene origins, acquired at least 1,025 genes via 124 horizontal gene transfer events, primarily from Ascomycota. Horizontal gene transfer might have affected plant biomass degrading and virulence abilities of Armillaria, and provides an explanation for their unusual, soft rot-like wood decay strategy. Combined multi-species expression data revealed extensive regulation of horizontally acquired and wood-decay related genes, putative virulence factors and two novel conserved pathogenicity-induced small secreted proteins, which induced necrosis in planta. Overall, this study details how evolution knitted together horizontally and vertically inherited genes in complex adaptive traits of plant biomass degradation and pathogenicity in important fungal pathogens.
U2 - 10.1038/s41564-023-01448-1
DO - 10.1038/s41564-023-01448-1
M3 - Journal article
C2 - 37550506
AN - SCOPUS:85166947723
VL - 8
JO - Nature Microbiology
JF - Nature Microbiology
SN - 2058-5276
ER -
ID: 362745968