Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19;168:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs ...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19;168:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19;168:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs ...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19;168:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19;168:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs ...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19;168:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19;168:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs ...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19;168:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19;168:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs ...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19;168:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs duri...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were the...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs duri...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
Deep amplicon sequencing reveals extensive allelic diversity in the erg11/CYP51 promoter and allows multi-population DMI fungicide resistance monitoring in the canola pathogen Leptosphaeria maculans
Fungal Genet Biol. 2023 Jun 19:103814. doi: 10.1016/j.fgb.2023.103814. Online ahead of print.ABSTRACTContinued use of fungicides provides a strong selection pressure towards strains with mutations to render these chemicals less effective. Previous research has shown that resistance to the demethylation inhibitor (DMI) fungicides, which target ergosterol synthesis, in the canola pathogen Leptosphaeria maculans has emerged in Australia and Europe. The change in fungicide sensitivity of individual isolates was found to be due to DNA insertions into the promoter of the erg11/CYP51 DMI target gene. Whether or not these were the...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: Jack L Scanlan Angela C Mitchell Stephen J Marcroft Leanne M Forsyth Alexander Idnurm Angela P Van de Wouw Source Type: research
Epiphytic proliferation of Zymoseptoria tritici isolates on resistant wheat leaves
Fungal Genet Biol. 2023 Jun 19:103822. doi: 10.1016/j.fgb.2023.103822. Online ahead of print.ABSTRACTThe wheat pathogen Zymoseptoria tritici is capable of a long period of pre-invasive epiphytic growth. Studies have shown that virulent isolates vary in the extent, duration and growth form of this epiphytic growth, and the fungus has been observed to undergo behaviours such as asexual reproduction by budding and vegetative fusion of hyphae on the leaf surface. This epiphytic colonisation has been investigated very little during interactions in which an isolate of Z. tritici is unable to colonise the apoplast, as occurs duri...
Source: Fungal Genetics and Biology - June 21, 2023 Category: Biology Authors: H N Fones D Soanes S J Gurr Source Type: research
