Production of Fumonisins B1 and B2 by Toxinogenics Strains of Fusarium moniliforme in Corn Cultures

1997 ◽  
Vol 25 (3) ◽  
pp. 375-377
Author(s):  
A. P. Peito ◽  
C. Abrantes ◽  
H. Batalha ◽  
A. M. Fernandes ◽  
I. Felgueiras
Keyword(s):  
Fusarium Moniliforme ◽  
Fumonisins B1 And B2

HPLC and FAB mass spectrometry analysis of fumonisins B1 and B2 produced by Fusarium moniliforme on food substrates

1993 ◽  
Vol 41 (3) ◽  
pp. 357-360 ◽  
Author(s):  
Manuel. Holcomb ◽  
John B. Sutherland ◽  
M. Paul. Chiarelli ◽  
Walter A. Korfmacher ◽  
Harold C. Thompson ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Fusarium Moniliforme ◽  
Mass Spectrometry Analysis ◽  
Spectrometry Analysis ◽  
Fab Mass Spectrometry ◽  
Food Substrates ◽  
Fumonisins B1 And B2

Crown Rot of Asparagus Caused by Fusarium moniliforme var. intermedium.

1994 ◽  
Vol 60 (2) ◽  
pp. 167-174
Author(s):  
Masami YOSHIKAWA ◽  
Norihisa HASHIMOTO ◽  
Tatsuo YOKOYAMA
Keyword(s):  
Fusarium Moniliforme ◽  
Crown Rot

EFFECT OF SEED DIFFUSATES ON FUNGAL POPULATION AND GERMINATION OF SUNFLOWER SEEDS / EFECTO DE EXTRACTOS DE SEMILLAS SOBRE LA POBLACION DE HONGOS Y LA GERMINACION DE SEMILLAS DEL GIRASOL / EFFET DES EXTRAITS DE SEMENCE SUR LA POPULATION DE CHAMPIGNONS ET SUR LA GERMINATION DES GRAINES DE TOURNESOL

Helia ◽  
2001 ◽  
Vol 24 (34) ◽  
pp. 77-82 ◽  
Author(s):  
Rauf Bhutta ◽  
M.H. Rahber Bhatti ◽  
Ahmad Iftikhar
Keyword(s):  
Seed Germination ◽  
Capsicum Annuum ◽  
Alternaria Alternata ◽  
Fusarium Moniliforme ◽  
Macrophomina Phaseolina ◽  
Chemical Pollution ◽  
Sunflower Seeds ◽  
Fungal Population ◽  
Fungal Populations ◽  
Safe Control

SUMMARYAll four seed diffusates used for treatment of sunflower seeds, Azadirachtaindica, Capsicum annuum, Coriandrum sativum and Eugenia jambulana, reduced the populations of seed-borne fungi: Alternaria alternata, Drechslera tetramera, Emericellopsis terricola, Fusarium moniliforme, F.semitectum, Macrophomina phaseolina and Phoma oleracea. Of four seed diffusates, those from A.indica and C.sativum controlled the fungal populations almost 100%. Seed germination was increased in seed samples of both sunflower cultivars under study, HO-1 and NK-212. The obtained results indicate that seed diffusates could substitute costly chemicals for safe control of seed-borne diseases, protecting at the same time the environment from chemical pollution.

scholarly journals ITRAQ-based quantitative proteomic analysis of Fusarium moniliforme (Fusarium verticillioides) in response to Phloridzin inducers

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Rong Zhang ◽  
Weitao Jiang ◽  
Xin Liu ◽  
Yanan Duan ◽  
Li Xiang ◽  
...  
Keyword(s):  
Fusarium Moniliforme ◽  
Abiotic Factors ◽  
Fusarium Verticillioides ◽  
Protein Profile ◽  
Sugar Metabolism ◽  
Differentially Expressed ◽  
Pcr Analysis ◽  
Differentially Expressed Proteins ◽  
Apple Replant Disease ◽  
Qrt Pcr

Abstract Background Apple replant disease (ARD) has been reported from all major fruit-growing regions of the world, and is often caused by biotic factors (pathogen fungi) and abiotic factors (phenolic compounds). In order to clarify the proteomic differences of Fusarium moniliforme under the action of phloridzin, and to explore the potential mechanism of F. moniliforme as the pathogen of ARD, the role of Fusarium spp. in ARD was further clarified. Methods In this paper, the quantitative proteomics method iTRAQ analysis technology was used to analyze the proteomic differences of F. moniliforme before and after phloridzin treatment. The differentially expressed protein was validated by qRT-PCR analysis. Results A total of 4535 proteins were detected, and 293 proteins were found with more than 1.2 times (P< 0.05) differences. In-depth data analysis revealed that 59 proteins were found with more than 1.5 times (P< 0.05) differences, and most proteins were consistent with the result of qRT-PCR. Differentially expressed proteins were influenced a variety of cellular processes, particularly metabolic processes. Among these metabolic pathways, a total of 8 significantly enriched KEGG pathways were identified with at least 2 affiliated proteins with different abundance in conidia and mycelium. Functional pathway analysis indicated that up-regulated proteins were mainly distributed in amino sugar, nucleotide sugar metabolism, glycolysis/ gluconeogenesis and phagosome pathways. Conclusions This study is the first to perform quantitative proteomic investigation by iTRAQ labeling and LC-MS/MS to identify differentially expressed proteins in F. moniliforme under phloridzin conditions. The results confirmed that F. moniliforme presented a unique protein profile that indicated the adaptive mechanisms of this species to phloridzin environments. The results deepened our understanding of the proteome in F. moniliforme in response to phloridzin inducers and provide a basis for further exploration for improving the efficiency of the fungi as biocontrol agents to control ARD.

scholarly journals Inhibition of sphingolipid biosynthesis by fumonisins. Implications for diseases associated with Fusarium moniliforme

1991 ◽  
Vol 266 (22) ◽  
pp. 14486-14490 ◽  
Author(s):  
E. Wang ◽  
W.P. Norred ◽  
C.W. Bacon ◽  
R.T. Riley ◽  
A.H. Merrill
Keyword(s):  
Fusarium Moniliforme ◽  
Sphingolipid Biosynthesis

scholarly journals SPORE KILLER POLYMORPHISM IN FUSARIUM MONILIFORME

Genetics ◽  
1982 ◽  
Vol 102 (1) ◽  
pp. 19-24
Author(s):  
Sophia Kathariou ◽  
Philip T Spieth
Keyword(s):  
Central America ◽  
Plant Pathogen ◽  
Fusarium Moniliforme ◽  
Natural Populations ◽  
Neurospora Intermedia ◽  
Fungal Plant Pathogen ◽  
Spore Killer

ABSTRACT A Spore killer trait, which exhibits genetic and cytological properties analogous to those previously found in Neurospora, exists in natural populations of the fungal plant pathogen Fusarium moniliforme. The genogeography of the polymorphism in F. moniliforme differs from the situation in Neurospora intermedia. It is more akin to the situation in N. sitophila, although more extreme with respect to the prevalence of killer alleles: more than 80% of tested isolates of F. moniliforme carry the killer allele. Nevertheless, sensitive alleles are widely distributed and have been found in California, Italy, Greece and Central America.

scholarly journals A Genetic Map of Gibberella fujikuroi Mating Population A (Fusarium moniliforme)

Genetics ◽  
1996 ◽  
Vol 143 (1) ◽  
pp. 175-189 ◽  
Author(s):  
Jin-rong Xu ◽  
John F Leslie
Keyword(s):  
Fusarium Moniliforme ◽  
Fragment Length Polymorphism ◽  
Fumonisin B1 ◽  
Gibberella Fujikuroi ◽  
Female Sterility ◽  
Rflp Markers ◽  
Linkage Groups ◽  
Mating Population ◽  
Spore Killer ◽  
Chiasma Interference

Abstract We constructed a recombination-based map of the fungal plant pathogen Gibberella fujikuroi mating population A (asexual stage Fusarium moniliforme). The map is based on the segregation of 142 restriction fragment length polymorphism (RFLP) markers, two auxotrophic genes (arg1, nic1), mating type (matA+ / matA−), female sterility (ste1), spore-killer (Sk), and a gene governing the production of the mycotoxin fumonisin B1 (fum1) among 121 random ascospore progeny from a single cross. We identified 12 linkage groups corresponding to the 12 chromosome-sized DNAs previously observed in contour-clamped homogeneous electric field (CHEF) gels. Linkage groups and chromosomes were correlated via Southern blots between appropriate RFLP markers and the CHEF gels. Eleven of the 12 chromosomes are meiotically stable, but the 12th (and smallest) is subject to deletions in 3% (4/121) of the progeny. Positive chiasma interference occurred on five of the 12 chromosomes, and nine of the 12 chromosomes averaged more than one crossover per chromosome. The average kb/cM ratio in this cross is ~32.

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