MgMfs1, a major facilitator superfamily transporter from the fungal wheat pathogen Mycosphaerella graminicola, is a strong protectant against natural toxic compounds and fungicides (Record no. 43197)

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fixed length control field 02147nam a2200301Ia 4500
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control field MX-MdCICY
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control field 20250625124729.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8935
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Title MgMfs1, a major facilitator superfamily transporter from the fungal wheat pathogen Mycosphaerella graminicola, is a strong protectant against natural toxic compounds and fungicides
490 0# - SERIES STATEMENT
Volume/sequential designation Fungal Genetics and Biology, 44(5), p.378-388, 2007
520 3# - SUMMARY, ETC.
Summary, etc. MgMfs1, a major facilitator superfamily (MFS)gene from the wheat pathogenic fungus Mycosphaerella graminicola, was identiWed in expressed sequence tag (EST)libraries. The encoded protein has high homology to members of the drug:H+ antiporter eZux family of MFS transporters with 14 predicted transmembrane spanners (DHA14), implicated in mycotoxin secretion and multidrug resistance. Heterologous expression of MgMfs1 in a hypersensitive Saccharomyces cerevisiae strain resulted in a strong decrease in sensitivity of this organism to a broad range of unrelated synthetic and natural toxic compounds. The sensitivity of MgMfs1 disruption mutants of M. graminicola to most of these compounds was similar when compared to the wild-type but the sensitivity to strobilurin fungicides and the mycotoxin cercosporin was increased. Virulence of the disruption mutants on wheat seedlings was not aVected. The results indicate that MgMfs1 is a true multidrug transporter that can function as a determinant of pathogen sensitivity and resistance to fungal toxins and fungicides.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MFS TRANSPORTER
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MYCOSPHAERELLA GRAMINICOLA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MULTIDRUG RESISTANCE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FUNGICIDE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element STROBILURIN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CERCOSPORIN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SEPTORIA TRITICI LEAF BLOTCH
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SACCHAROMYCES CEREVISIAE
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Roohparvar, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name De Waard, M.A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kema, G.H.J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zwiers, L.H.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1STDllH8GN6iaDoWkQ3azAOjsxgnPTEmK/view?usp=drivesdk">https://drive.google.com/file/d/1STDllH8GN6iaDoWkQ3azAOjsxgnPTEmK/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8935 25.06.2025 25.06.2025 Documentos solicitados