Details

Autor(en) / Beteiligte

• Gryganskyi, Andrii P
• Golan, Jacob
• Muszewska, Anna
• Idnurm, Alexander
• Dolatabadi, Somayeh
• Mondo, Stephen J
• Kutovenko, Vira B
• Kutovenko, Volodymyr O
• Gajdeczka, Michael T
• Anishchenko, Iryna M
• Pawlowska, Julia
• Tran, Ngoc Vinh
• Ebersberger, Ingo
• Voigt, Kerstin
• Wang, Yan
• Chang, Ying
• Pawlowska, Teresa E
• Heitman, Joseph
• Vilgalys, Rytas
• Bonito, Gregory
• Benny, Gerald L
• Smith, Matthew E
• Reynolds, Nicole
• James, Timothy Y
• Grigoriev, Igor V
• Spatafora, Joseph W
• Stajich, Jason E

Titel

Sequencing the Genomes of the First Terrestrial Fungal Lineages: What Have We Learned?

Ist Teil von

• Microorganisms (Basel), 2023-07, Vol.11 (7), p.1830

Ort / Verlag

Switzerland: MDPI AG

Erscheinungsjahr

2023

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• The first genome sequenced of a eukaryotic organism was for , as reported in 1996, but it was more than 10 years before any of the zygomycete fungi, which are the early-diverging terrestrial fungi currently placed in the phyla and , were sequenced. The genome for was completed in 2008; currently, more than 1000 zygomycete genomes have been sequenced. Genomic data from these early-diverging terrestrial fungi revealed deep phylogenetic separation of the two major clades-primarily plant-associated saprotrophic and mycorrhizal versus the primarily mycoparasitic or animal-associated parasites and commensals in the . Genomic studies provide many valuable insights into how these fungi evolved in response to the challenges of living on land, including adaptations to sensing light and gravity, development of hyphal growth, and co-existence with the first terrestrial plants. Genome sequence data have facilitated studies of genome architecture, including a history of genome duplications and horizontal gene transfer events, distribution and organization of mating type loci, rDNA genes and transposable elements, methylation processes, and genes useful for various industrial applications. Pathogenicity genes and specialized secondary metabolites have also been detected in soil saprobes and pathogenic fungi. Novel endosymbiotic bacteria and viruses have been discovered during several zygomycete genome projects. Overall, genomic information has helped to resolve a plethora of research questions, from the placement of zygomycetes on the evolutionary tree of life and in natural ecosystems, to the applied biotechnological and medical questions.