Nigrospora

Nigrospora

(nī-gros'pōr-ă),
A genus of rapidly growing fungi that produces shiny, black conidia in cultures; it is a common contaminant in laboratory cultures and is nonpathogenic for humans.
References in periodicals archive ?
Quanto a analise de sanidade, foi verificada a ocorrencia dos fungos: Aspergillus flavus, Aspergillus sp., Botrytis sp., Cladosporium sp., Curvularia lunata, Fusarium sp., Nigrospora sp., Periconia sp., Pestalotia sp.
Nigrospoxydons and nigrosporapyrone are secondary metabolites that are produced by Nigrospora Species and dehydroxychlorofusarielin is produced by marine Aspergillus species.
In some forest species including Leucaena leucocephala Lam., the occurrence of seed-associated microorganisms from such genera as Aspergillus, Penicillium, Nigrospora, Colletotrichum and Fusarium does not interfere with germination (Mendes et al., 2011).
Cladosporium sp., Aspergillus sp., Nigrospora sp., Fusarium p., Trichoderma sp., Chaetomium sp., Alternaria sp., Paecilomyces sp., and Phyllostica are often isolated as endophytic fungi in several agricultural and native plant species (Azevedo, 1998; Rubini et al., 2005; Guo et al., 2008; Veja et al., 2008; Gazis and Chaverri, 2010; Kurose et al., 2012; Parsa et al., 2016).
Por otra parte se ha reportado Nigrospora oryzae como otro fitopatogeno, que al inicio de la enfermedad causa manchas cloroticas y de color marron que se expanden hasta 4 mm de diametro y con el transcurso del tiempo, su color se vuelve mas obscuro.
& Jain., Drechslera sativa, Fusarium acuminatum Ellis & Everhart, Fusarium oxysporum schlecht., Macrophomina phaseoli (Maublanc) Ashby, Nigrospora oryzae (Berk.
The main fungal genera detected on painted buildings over the 42-week period were Alternaria, Curvularia, Epicoccum, Helminthosporium, Coelomycetes (mainly Pestalotia/Pestalotiopsis), Monascus, Nigrospora, Aureobasidium, and Cladosporium [17].
Prevalence (%) 0.9 5.3 8.9 8.9 1.8 Genus/specie Nigrospora Rhizopus Sordaria Trichoderma spp.
Phomalactone as the active constituent against mosquitoes from Nigrospora spherica.