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1. Recent reactivation of a pathogenicity-associated transposable element is associated with major chromosomal rearrangements in a fungal wheat pathogen NSTL国家科技图书文献中心

Badet, Thomas | Tralamazza, Sabina M...... - 《Nucleic Acids Research》 - 2024,52(3) - 1226～1242 - 共17页

摘要：Transposable elements (TEs) are key drivers of genomic variation contributing to recent adaptation in most species. Yet, the evolutionary origins and insertion dynamics within species remain poorly un...

关键词： DIFFERENTIAL EXPRESSION ANALYSIS | MYCOSPHAERELLA-GRAMINICOLA | GENE-EXPRESSION | RECOMBINATION | EVOLUTION | IMPACT | AMPLIFICATION | DUPLICATIONS | METHYLATION | DIVERSITY

2. Streptomyces spp. Isolated from Marine and Caatinga Biomes in Brazil for the Biological Control of Duponchelia fovealis SCIE Web of Science核心 NSTL国家科技图书文献中心

Porsani, Mariana Vie... | Poitevin, Carolina G...... - 《Neotropical Entomology》 - 2022,51(2) - 299～310 - 共12页

摘要：Actinobacteria have been drawing attention due to their potential for the development of new pest control products. We hereby assess the effects of Streptomyces isolated from marine and caatinga biome...

关键词： European pepper moth | Actinomycetes | Metabolites | Chitinase | Actinobacteria | LEPIDOPTERA CRAMBIDAE | BIOCONTROL AGENT | CHITINASE | DIVERSITY | INSECT...

3. Wild rice (O. latifolia) from natural ecosystems in the Pantanal region of Brazil: Host to Fusarium incarnatum-equiseti species complex and highly contaminated by zearalenone SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Tralamazza, Sabina M... | Piacentini, Karim Cr...... - 《International Journal of Food Microbiology》 - 2021,345 - 共8页

摘要：We assessed the mycobiota diversity and mycotoxin levels present in wild rice (Oryza latifolia) from the Pantanal region of Brazil; fundamental aspects of which are severely understudied as an edible ...

关键词： Native rice | Fungi | Mycotoxin | Deoxynivalenol | FIESC

4. Fungal diversity and natural occurrence of deoxynivalenol and zearalenone in freshly harvested wheat grains from Brazil SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Tralamazza, Sabina M... | Bemvenuti, Renata He...... - 《Food Chemistry》 - 2016,196(Apr.1) - 445～450 - 共6页

摘要：This study investigated the fungal diversity and presence of deoxynivalenol and zearalenone in 150 samples of freshly harvested wheat grains collected in three regions of Brazil (Sao Paulo, Parana, an...

关键词： Fusarium | Wheat | Mycobiota | Deoxynivalenol | Zearalenone

5. Effect of natural compounds on Fusarium graminearum complex SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Heidtmann-Bemvenuti,... | Tralamazza, Sabina M...... - 《Journal of the Science of Food and Agriculture》 - 2016,96(12) - 3998～4008 - 共11页

摘要：BACKGROUNDA search is underway for new solutions to counter farm loss caused by fungal contamination of grains, since the active agents of fungicides can remain in the environment and contribute to th...

关键词： -oryzanol | phenolic extract | rice bran | neem seeds | glucosamine | ergosterol

6. Expression of Genes by Aflatoxigenic and Nonaflatoxigenic Strains of Aspergillus flavus Isolated from Brazil Nuts NSTL国家科技图书文献中心

Baquiao, Arianne Cos... | Rodriges, Aline Gued...... - 《Foodborne pathogens and disease》 - 2016,13(8) - 434～440 - 共7页

摘要：The aims of the present study were to monitor the production of aflatoxin B-1 (AFB(1)) and mycelial growth, and to evaluate the expression of genes directly and indirectly involved in the biosynthesis...

7. Diversification, loss, and virulence gains of the major effector AvrStb6 during continental spread of the wheat pathogen Zymoseptoria tritici

Sampaio, Ana Margari... | Tralamazza, Sabina M...... - 《plos pathogens》 - 2025,21(3) - 共23页

摘要：Interactions between plant pathogens and their hosts are highly dynamic and mainly driven by pathogen effectors and plant receptors. Host-pathogen co-evolution can cause rapid diversification or loss ...

关键词： MYCOSPHAERELLA-GRAMINICOLA | PARTIAL RESISTANCE | BLAST RESISTANCE | GENOME | FUNGAL | AVIRULENCE | GENE | CULTIVARS | EVOLUTION | BLOTCH

8. The expression landscape and pangenome of long non- coding RNA in the fungal wheat pathogen Zymoseptoria tritici

Glad, Hanna M. | Tralamazza, Sabina M...... - 《microbial genomics》 - 2023,9(11) - 共19页

摘要：Long non-coding RNAs (lncRNAs) are regulatory molecules interacting in a wide array of biological processes. lncRNAs in fungal pathogens can be responsive to stress and play roles in regulating growth...

关键词： long non | coding RNA | Zymoseptoria tritici | expression analyses | pangenomes | plant pathogen. | NONCODING RNAS | TRANSPOSABLE ELEMENTS | GENE-EXPRESSION | LNCRNA...

9. Histone H3K27 Methylation Perturbs Transcriptional Robustness and Underpins Dispensability of Highly Conserved Genes in Fungi

Tralamazza, Sabina M... | Abraham, Leen Nanchi...... - 《molecular biology and evolution》 - 2022,39(1) - 共17页

摘要：Epigenetic modifications are key regulators of gene expression and underpin genome integrity. Yet, how epigenetic changes affect the evolution and transcriptional robustness of genes remains largely u...

关键词： histone methylation | gene conservation | fungi | Fusarium | expression robustness | comparative genomics | GRAMINEARUM SPECIES COMPLEX | DNA METHYLATION | FACULTATIVE HETEROCHROMATIN | CODON USAGE...

10. Genome-wide association mapping reveals genes underlying population-level metabolome diversity in a fungal crop pathogen

Singh, Nikhil Kumar | Tralamazza, Sabina M...... - 《BMC Biology》 - 2022,20(1) - 共17页

摘要：Background Fungi produce a wide range of specialized metabolites (SMs) involved in biotic interactions. Pathways for the production of SMs are often encoded in clusters of tightly arranged genes ident...

关键词： Fungal pathogens | Zymoseptoria tritici | Whole-genome sequencing | Metabolomics | Metabolite genome-wide association mapping | Specialized metabolites | Metabolite-GWAS | VARIANT CALL FORMAT | F-BOX PROTEIN | ZYMOSEPTORIA-TRITICI...

摘要：Transposable elements (TEs) are key drivers of genomic variation contributing to recent adaptation in most species. Yet, the evolutionary origins and insertion dynamics within species remain poorly un...

关键词： DIFFERENTIAL EXPRESSION ANALYSIS | MYCOSPHAERELLA-GRAMINICOLA | GENE-EXPRESSION | RECOMBINATION | EVOLUTION | IMPACT | AMPLIFICATION | DUPLICATIONS | METHYLATION | DIVERSITY

摘要：Actinobacteria have been drawing attention due to their potential for the development of new pest control products. We hereby assess the effects of Streptomyces isolated from marine and caatinga biome...

关键词： European pepper moth | Actinomycetes | Metabolites | Chitinase | Actinobacteria | LEPIDOPTERA CRAMBIDAE | BIOCONTROL AGENT | CHITINASE | DIVERSITY | INSECT...

摘要：We assessed the mycobiota diversity and mycotoxin levels present in wild rice (Oryza latifolia) from the Pantanal region of Brazil; fundamental aspects of which are severely understudied as an edible ...

关键词： Native rice | Fungi | Mycotoxin | Deoxynivalenol | FIESC

摘要：This study investigated the fungal diversity and presence of deoxynivalenol and zearalenone in 150 samples of freshly harvested wheat grains collected in three regions of Brazil (Sao Paulo, Parana, an...

关键词： Fusarium | Wheat | Mycobiota | Deoxynivalenol | Zearalenone

摘要：BACKGROUNDA search is underway for new solutions to counter farm loss caused by fungal contamination of grains, since the active agents of fungicides can remain in the environment and contribute to th...

关键词： -oryzanol | phenolic extract | rice bran | neem seeds | glucosamine | ergosterol

摘要：The aims of the present study were to monitor the production of aflatoxin B-1 (AFB(1)) and mycelial growth, and to evaluate the expression of genes directly and indirectly involved in the biosynthesis...

摘要：Interactions between plant pathogens and their hosts are highly dynamic and mainly driven by pathogen effectors and plant receptors. Host-pathogen co-evolution can cause rapid diversification or loss ...

关键词： MYCOSPHAERELLA-GRAMINICOLA | PARTIAL RESISTANCE | BLAST RESISTANCE | GENOME | FUNGAL | AVIRULENCE | GENE | CULTIVARS | EVOLUTION | BLOTCH

摘要：Long non-coding RNAs (lncRNAs) are regulatory molecules interacting in a wide array of biological processes. lncRNAs in fungal pathogens can be responsive to stress and play roles in regulating growth...

关键词： long non | coding RNA | Zymoseptoria tritici | expression analyses | pangenomes | plant pathogen. | NONCODING RNAS | TRANSPOSABLE ELEMENTS | GENE-EXPRESSION | LNCRNA...

摘要：Epigenetic modifications are key regulators of gene expression and underpin genome integrity. Yet, how epigenetic changes affect the evolution and transcriptional robustness of genes remains largely u...

关键词： histone methylation | gene conservation | fungi | Fusarium | expression robustness | comparative genomics | GRAMINEARUM SPECIES COMPLEX | DNA METHYLATION | FACULTATIVE HETEROCHROMATIN | CODON USAGE...

摘要：Background Fungi produce a wide range of specialized metabolites (SMs) involved in biotic interactions. Pathways for the production of SMs are often encoded in clusters of tightly arranged genes ident...

关键词： Fungal pathogens | Zymoseptoria tritici | Whole-genome sequencing | Metabolomics | Metabolite genome-wide association mapping | Specialized metabolites | Metabolite-GWAS | VARIANT CALL FORMAT | F-BOX PROTEIN | ZYMOSEPTORIA-TRITICI...

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