Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics

Stuart Krasnoff
Emerging Pests and Pathogens Research
Entomology

Phone: (607) 255-2026
Fax: (607) 255-1132
Room 213

USDA,REE,ARS,NEA,PPR
ROBERT W. HOLLEY CENTER, TOWER ROAD
ITHACA , NY 148532901

Projects
Conservation and Enhancement of Fungal Resources for Biological Control and High Value Uses
Appropriated (D)
  Accession Number: 430048

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Insights into adaptations to a near-obligate nematode endoparasitic lifestyle from the finished genome of Drechmeria coniospora -
Zhang, L., Zhou, Z., Guo, Q., Fokkens, L., Miskei, M., Pocsi, I., Zhang, W., Chen, M., Wang, L., Sun, Y., Donzelli, B., Gibson, D.M., Nelson, D.R., Luo, J., Rep, M., Hang, L., Yang, S., Wang, J., Krasnoff, S., Xu, Y., Molnar, I., Lin, M. 2016. Insights into adaptations to a near-obligate nematode endoparasitic lifestyle from the finished genome of Drechmeria coniospora. Scientific Reports. DOI: 10.1038/srep23122.
Molecular genetics of secondary chemistry in Metarhizium fungi -
Donzelli, B.G., Krasnoff, S. 2016. Molecular genetics of secondary chemistry in Metarhizium fungi. Advances in Genetics. 94:365-436.
Intracellular siderophore but not extracellular siderophore is required for full virulence in Metarhizium robertsii -
Donzelli, B.G., Gibson, D.M., Krasnoff, S. 2015. Intracellular siderophore but not extracellular siderophore is required for full virulence in Metarhizium robertsii. Fungal Genetics and Biology. 82:56-68.
Discovering the secondary metabolite potential encoded within Entomopathogenic Fungi -
Gibson, D.M., Donzelli, B., Krasnoff, S., Keyhani, N. 2014. Discovering the secondary metabolite potential encoded within Entomopathogenic Fungi. Natural Product Reports. 31:1287-1305.
Production of destruxins from Metarhizium spp. fungi in artificial medium and in endophytically colonized Cowpea Plants -
Golo, P.S., Gardner, D.R., Grilley, M.M., Takemoto, J.Y., Krasnoff, S., Pires, M.S., Fernandes, E.K., Bittencourt, V.R., Roberts, D.W. 2014. Production of destruxins from Metarhizium spp. fungi in artificial medium and in endophytically colonized Cowpea Plants. PLoS One. DOI: 10.1371/journal.pone.0104946.
Production of destruxins from metarhizium spp. fungi in artificial medium and in endophytically colonized cowpea plants Reprint Icon -
Golo, P.S., Gardner, D.R., Grilley, M.M., Takemoto, J.Y., Krasnoff, S., Pires, M.S., Fernandes, E.K., Bittencourt, V.R., Roberts, D.W. 2014. Production of destruxins from metarhizium spp. fungi in artificial medium and in endophytically colonized cowpea plants. PLoS One. 9(8):e104946.
Metachelins, mannosylated and N-oxidized coprogen-type siderophores from Metarhizium robertsii -
Krasnoff, S., Keresztes, I., Donzelli, B.G., Gibson, D.M. 2014. Metachelins, mannosylated and N-oxidized coprogen-type siderophores from Metarhizium robertsii. Journal of Natural Products. 77(7):1685-1692.
Reductive iron assimilation and intracellular siderophores assist extracellular siderophore-driven iron homeostasis and virulence -
Condon, B.J., Oide, S., Gibson, D.M., Krasnoff, S., Turgeon, B.G. 2014. Reductive iron assimilation and intracellular siderophores assist extracellular siderophore-driven iron homeostasis and virulence. Molecular Plant-Microbe Interactions. 27:793-808.
Are secondary metabolites dispensable for virulence? -
Gibson, D.M., Donzelli, B.G., Krasnoff, S. 2013. Are secondary metabolites dispensable for virulence?. Society for Invertebrate Pathology Annual Meeting. 9:82.
Loss of plastoglobule kinases ABC1K1 and ABC1K3 causes conditional degreening, modified prenyl-lipids, and recruitment of the jasmonic acid pathway -
Lundquist, P.K., Poliakov, A., Giacomelli, L., Friso, G., Appel, M., Mcquinn, R., Krasnoff, S., Rowland, E., Ponnala, L., Sun, Q., Van Wijka, K.J. 2013. Loss of plastoglobule kinases ABC1K1 and ABC1K3 causes conditional degreening, modified prenyl-lipids, and recruitment of the jasmonic acid pathway. The Plant Cell. 25:1818-1839.
Metacridamide B methanol-d4 monosolvate -
Englich, U., Krasnoff, S. 2013. Metacridamide B methanol-d4 monosolvate. Acta Crystallographica Secion E. E69:o742 DOI: 10.1107/S1600536813009641.
The fusarin analogue NG-391 impairs nucleic acid formation in K-562 leukemia cells -
Bohnert, M., Hans-Martin, D., Gibson, D.M., Krasnoff, S., Hoffmeister, D. 2013. The fusarin analogue NG-391 impairs nucleic acid formation in K-562 leukemia cells. Phytochemistry Letters. 6:189-192.
Pseudomonas syringae pv. tomato DC3000 CmaL (PSPTO4723), a DUF1330 family member, is needed to produce L-allo-isoleucine, a precursor for the phytotoxin coronatine -
Worley, J.N., Russell, A.B., Wexler, A.G., Bronstein, P., Kvitko, B.H., Krasnoff, S., Munkvold, K.R., Swingle, B.M., Gibson, D.M., Collmer, A. 2013. Pseudomonas syringae pv. tomato DC3000 CmaL (PSPTO4723), a DUF1330 family member, is needed to produce L-allo-isoleucine, a precursor for the phytotoxin coronatine. Journal of Bacteriology. 195(2):287-296.
Regiospecific cytochrome P450-catalyzed nitration of L-tryptophan in thaxtomin phytotoxin biosynthesis -
Barry, S.M., Kers, J.A., Johnson, E.G., Song, L., Aston, P., Patel, B., Krasnoff, S., Crane, B.R., Gibson, D.M., Loria, R., Challis, G.L. 2012. Regiospecific cytochrome P450-catalyzed nitration of L-tryptophan in thaxtomin phytotoxin biosynthesis. Nature Chemical Biology. 8:814-816.
Genetic basis of destruxin production in the entomopathogen Metarhizium robertsii -
Donzelli, B., Krasnoff, S., Sun-Moon, Y., Churchill, A., Gibson, D.M. 2012. Genetic basis of destruxin production in the entomopathogen Metarhizium robertsii. Current Genetics. 58:105-116.
Metacridamides A and B, bioactive macrocycles from conidia of the entomopathogenic fungus Metarhizium acridum -
Krasnoff, S., Englich, U., Miller, P.G., Shuler, M.L., Glahn, R.P., Donzelli, B.G., Gibson, D.M. 2012. Metacridamides A and B, bioactive macrocycles from conidia of the entomopathogenic fungus Metarhizium acridum. Journal of Natural Products. 75:175-180.
Metacridamides A and B from the biocontrol fungus metarhizium acridum -
Krasnoff, S., Englich, U., Miller, P., Shuler, M.L., Glahn, R.P., Donzelli, B.G., Gibson, D.M. 2011. Metacridamides A and B from the biocontrol fungus metarhizium acridum. American Society of Pharmacognosy. p. 325.
Phytotoxicity of antofine from invasive swallow-worts -
Gibson, D.M., Krasnoff, S., Biazzo, J., Milbrath, L.R. 2011. Phytotoxicity of antofine from invasive swallow-worts. Journal of Chemical Ecology. 37:871-879.
NRPS4 is responsible for the biosynthesis of destruxins in Metarhizium robertsii ARSEF 2575 -
Donzelli, B., Krasnoff, S., Churchill, A.L., Gibson, D.M. 2011. NRPS4 is responsible for the biosynthesis of destruxins in Metarhizium robertsii ARSEF 2575. Fungal Genetics Conference Proceedings. p. 263.
Secondary metabolites from entomopathogenic hypocrealean fungi -
Molnar,, I., Gibson, D.M., Krasnoff, S. 2010. Secondary metabolites from entomopathogenic hypocrealean fungi. Natural Product Reports. 27:1241-1275.
Identification of a hybrid PKS-NRPS required for the biosynthesis of NG-391 in Metarhizium anisopliae var. anisopliae -
Donzelli, B., Krasnoff, S., Churchill, A.L., Vandenberg, J.D., Gibson, D.M. 2010. Identification of a hybrid PKS-NRPS required for the biosynthesis of NG-391 in Metarhizium anisopliae var. anisopliae. Current Genetics. 50:151-162.
Identification of a hybrid PKS-NRPS required for the biosynthesis of NG-391 and NG-393 metabolites in Metarhizium anisopliae -
Donzelli, B., Krasnoff, S., Churchill, A., Vandenberg, J.D., Gibson, D.M. 2009. Identification of a hybrid PKS-NRPS required for the biosynthesis of NG-391 and NG-393 metabolites in Metarhizium anisopliae. Meeting Abstract. p.20.
4-Nitrotryptophan is a substrate for the non-ribosomal peptide synthetase TxtB in the thaxtomin A biosynthetic pathway -
Johnson, E.G., Krasnoff, S., Bignell, D.R., Chung, W., Tao, T., Parry, R.J., Loria, R., Gibson, D.M. 2009. 4-Nitrotryptophan is a substrate for the non-ribosomal peptide synthetase TxtB in the thaxtomin A biosynthetic pathway. Molecular Microbiology. 73:409-418.
Agrobacterium-mediated disruption of a nonribosomal peptide synthetase gene in the invertebrate pathogen Metarhizium anisopliae reveals a peptide spore factor -
Moon, Y., Donzelli, B., Krasnoff, S., Mclane, H., Griggs, M., Cooke, P.H., Vandenberg, J.D., Gibson, D.M., Churchill, A. 2008. Agrobacterium-mediated disruption of a nonribosomal peptide synthetase gene in the invertebrate pathogen Metarhizium anisopliae reveals a peptide spore factor. Applied and Environmental Microbiology. 74:4366-4380.
Serinocyclins A and B, Cyclic Heptapeptides from Metarhizium anisopliae -
Krasnoff, S., Keresztes, I., Gillilan, R.E., Szebenyi, D.E., Donzelli, B., Churchill, A.L., Gibson, D.M. 2008. Serinocyclins A and B, Cyclic Heptapeptides from Metarhizium anisopliae. Journal of Natural Products. 70:1919-1924.
Intracellular siderophores are essential for ascomycete sexual development in heterothallic Cochliobolus heterostrophus and homothallic Gibberella zeae -
Oide, S., Krasnoff, S., Gibson, D.M., Turgeon, G. 2007. Intracellular siderophores are essential for ascomycete sexual development in heterothallic Cochliobolus heterostrophus and homothallic Gibberella zeae. Eukaryotic Cell. 6:1339-1353.
Identification of Metarhizium anisopliae transcripts expressed during the fungus- insect interaction -
Donzelli, B., Krasnoff, S., Gibson, D.M., Vandenberg, J.D., Churchill, A. 2007. Identification of Metarhizium anisopliae transcripts expressed during the fungus- insect interaction. Society for Invertebrate Pathology Annual Meeting. p. 87.
Last Modified: 5/2/2016
Footer Content Back to Top of Page