Some recent fungal and oomycete genome papers

ResearchBlogging.org A few papers covering some published genomes you should definitely read if you have the chance.

  • Youssef NH, Couger MB, Struchtemeyer CG, Liggenstoffer AS, Prade RA, Najar FZ, Atiyeh HK, Wilkins MR, & Elshahed MS (2013). The Genome of the Anaerobic Fungus Orpinomyces sp. Strain C1A Reveals the Unique Evolutionary History of a Remarkable Plant Biomass Degrader. Applied and environmental microbiology, 79 (15), 4620-34 PMID: 23709508
    Describes first published genome of a Neocallimastigomycota fungus that resides within the rumen gut. Cool findings related to lignocellulolytic degradation pathways and basic biology about early diverging fungi which have intact flagellar apparatus.
  • Bushley KE, Raja R, Jaiswal P, Cumbie JS, Nonogaki M, Boyd AE, Owensby CA, Knaus BJ, Elser J, Miller D, Di Y, McPhail KL, & Spatafora JW (2013). The Genome of Tolypocladium inflatum: Evolution, Organization, and Expression of the Cyclosporin Biosynthetic Gene Cluster. PLoS Genetics, 9 (6) PMID: 23818858Describes the genome of a pathogen of beetle larvae (and related to Cordyceps). This fungus is important as it produces the immunosuppresive drug cyclosporin as a secondary metabolite. Analysis of the complete secondary metabolite pathways in the genome help shed light on the origin of this and other secondary metabolite gene clusters.
  • Schardl CL, Young CA, Hesse U, Amyotte SG, Andreeva K, Calie PJ, Fleetwood DJ, Haws DC, Moore N, Oeser B, Panaccione DG, Schweri KK, Voisey CR, Farman ML, Jaromczyk JW, Roe BA, O’Sullivan DM, Scott B, Tudzynski P, An Z, Arnaoudova EG, Bullock CT, Charlton ND, Chen L, Cox M, Dinkins RD, Florea S, Glenn AE, Gordon A, Güldener U, Harris DR, Hollin W, Jaromczyk J, Johnson RD, Khan AK, Leistner E, Leuchtmann A, Li C, Liu J, Liu J, Liu M, Mace W, Machado C, Nagabhyru P, Pan J, Schmid J, Sugawara K, Steiner U, Takach JE, Tanaka E, Webb JS, Wilson EV, Wiseman JL, Yoshida R, & Zeng Z (2013). Plant-symbiotic fungi as chemical engineers: multi-genome analysis of the clavicipitaceae reveals dynamics of alkaloid loci. PLoS Genetics, 9 (2) PMID: 23468653 

    A very rich and detailed paper, this presents a gold mine of complete genome data of 15 species and secondary metabolite profiling. The data include genomes of 10 epichloae fungi that are endophytes of grasses, three Claviceps species (ergot fungi), a morning-glory symbiont and a bamboo pathogen. The analyses of the genes from pathway analyses of the genomes along with profiling alkaloid productions the authors were able to link clusters to products in many cases. This is a rich and useful paper for anyone working in this field of secondary metabolites and sets the standard for a how a biological question can be answered by genome sequencing of a clade of related species.

  • Wicker T, Oberhaensli S, Parlange F, Buchmann JP, Shatalina M, Roffler S, Ben-David R, Doležel J, Simková H, Schulze-Lefert P, Spanu PD, Bruggmann R, Amselem J, Quesneville H, van Themaat EV, Paape T, Shimizu KK, & Keller B (2013). The wheat powdery mildew genome shows the unique evolution of an obligate biotroph. Nature Genetics PMID: 23852167

    Genome of wheat pathogen Blumeria graminis f.sp. tritici.This paper includes an identification and analysis of effector genes and dating the emergence of the pathogen relative the domestication and diversification of wheat.
  • Jiang RH, de Bruijn I, Haas BJ, Belmonte R, Löbach L, Christie J, van den Ackerveken G, Bottin A, Bulone V, Díaz-Moreno SM, Dumas B, Fan L, Gaulin E, Govers F, Grenville-Briggs LJ, Horner NR, Levin JZ, Mammella M, Meijer HJ, Morris P, Nusbaum C, Oome S, Phillips AJ, van Rooyen D, Rzeszutek E, Saraiva M, Secombes CJ, Seidl MF, Snel B, Stassen JH, Sykes S, Tripathy S, van den Berg H, Vega-Arreguin JC, Wawra S, Young SK, Zeng Q, Dieguez-Uribeondo J, Russ C, Tyler BM, & van West P (2013). Distinctive Expansion of Potential Virulence Genes in the Genome of the Oomycete Fish Pathogen Saprolegnia parasitica. PLoS Genetics, 9 (6) PMID: 23785293

    Genome of the fish pathogen and Oomycete Saprolegnia provide additional perspective on this diverse group organisms, evolution of metabolism and host-associated lifestyles.
  • Aylward FO, Burnum-Johnson KE, Tringe SG, Teiling C, Tremmel DM, Moeller JA, Scott JJ, Barry KW, Piehowski PD, Nicora CD, Malfatti SA, Monroe ME, Purvine SO, Goodwin LA, Smith RD, Weinstock GM, Gerardo NM, Suen G, Lipton MS, & Currie CR (2013). Leucoagaricus gongylophorus produces diverse enzymes for the degradation of recalcitrant plant polymers in leaf-cutter ant fungus gardens. Applied and environmental microbiology, 79 (12), 3770-8 PMID: 23584789Genome of the ant farmed fungus Leucoagaricus. This paper presents a draft genome assembly a useful step in understanding the fascinating symbiosis between ants and their cultivated fungi.

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