Development on Citrus medica infected with 'Candidatus Liberibacter asiaticus' has sex-specific and -nonspecific impacts on adult Diaphorina citri and its endosymbionts.

Autor: Laurynne C Coates, Jaclyn Mahoney, John S Ramsey, EricaRose Warwick, Richard Johnson, Michael J MacCoss, Stuart B Krasnoff, Kevin J Howe, Kathy Moulton, Surya Saha, Lukas A Mueller, David G Hall, Robert G Shatters, Michelle L Heck, Carolyn M Slupsky

Publikováno v: PLoS ONE, Vol 15, Iss 10, p e0239771 (2020)

Huanglongbing (HLB) is a deadly, incurable citrus disease putatively caused by the unculturable bacterium, 'Candidatus Liberibacter asiaticus' (CLas), and transmitted by Diaphorina citri. Prior studies suggest D. citri transmits CLas in a circulative

Externí odkaz: https://doaj.org/article/a95925e4abaf4587a2c1012e2620cd54

Swainsonine Biosynthesis Genes in Diverse Symbiotic and Pathogenic Fungi

Autor: Daniel Cook, Bruno G. G. Donzelli, Rebecca Creamer, Deana L. Baucom, Dale R. Gardner, Juan Pan, Neil Moore, Stuart B. Krasnoff, Jerzy W. Jaromczyk, Christopher L. Schardl

Publikováno v: G3: Genes, Genomes, Genetics, Vol 7, Iss 6, Pp 1791-1797 (2017)

Swainsonine—a cytotoxic fungal alkaloid and a potential cancer therapy drug—is produced by the insect pathogen and plant symbiont Metarhizium robertsii, the clover pathogen Slafractonia leguminicola, locoweed symbionts belonging to Alternaria sec

Externí odkaz: https://doaj.org/article/0e2513c4e67c4ba7ae414958d5a76f19

Reductive Iron Assimilation and Intracellular Siderophores Assist Extracellular Siderophore-Driven Iron Homeostasis and Virulence

Autor: Bradford J. Condon, Shinichi Oide, Donna M. Gibson, Stuart B. Krasnoff, B. Gillian Turgeon

Publikováno v: Molecular Plant-Microbe Interactions, Vol 27, Iss 8, Pp 793-808 (2014)

Iron is an essential nutrient and prudent iron acquisition and management are key traits of a successful pathogen. Fungi use nonribosomally synthesized secreted iron chelators (siderophores) or reductive iron assimilation (RIA) mechanisms to acquire

Externí odkaz: https://doaj.org/article/5f82e1326b794ec8b513eea8ce8a2884

Production of destruxins from Metarhizium spp. fungi in artificial medium and in endophytically colonized cowpea plants.

Autor: Patrícia S Golo, Dale R Gardner, Michelle M Grilley, Jon Y Takemoto, Stuart B Krasnoff, Marcus S Pires, Éverton K K Fernandes, Vânia R E P Bittencourt, Donald W Roberts

Publikováno v: PLoS ONE, Vol 9, Iss 8, p e104946 (2014)

Destruxins (DTXs) are cyclic depsipeptides produced by many Metarhizium isolates that have long been assumed to contribute to virulence of these entomopathogenic fungi. We evaluated the virulence of 20 Metarhizium isolates against insect larvae and m

Externí odkaz: https://doaj.org/article/1cacc403abff4291a55224709a314e5c

Crystal structure of diaphorin methanol monosolvate isolated from Diaphorina citri Kuwayama, the insect vector of citrus greening disease

Autor: John S Ramsey, Doletha M. E. Szebenyi, M.L. Heck, D.G. Hall, Kevin J. Howe, Irina A. Kriksunov, Stuart B. Krasnoff

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 4, Pp 445-449 (2018)
Acta Crystallographica Section E: Crystallographic Communications

‘Candidatus Profftella armatura’ a bacterial endosymbiont of D. citri, biosynthesizes diaphorin, which is a hybrid polyketide–nonribosomal peptide comprising two highly substituted tetra­hydro­pyran rings joined by an N-acyl aminal bridge. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1723a1728942f926f4b5af8669f299e5
https://doi.org/10.1107/s2056989018002992