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Phytopathology Research
Scopus
ISSN 2524-4167 · BMC · 449 artikel di indeks
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Artikel Jurnal
The DNA-binding with one finger (Dof) transcription factor MdCDof3L contributes to resistance against Botryosphaeria dothidea in apple
Abstract Dof (DNA-binding with one finger) transcription factors play key roles in regulating plant gene expression, thereby influencing developmental regulation, stress response, and metabolic network construction. However, their involvement in plant pathogen defense has been less studied…
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Artikel Jurnal
Colletotrichum: a versatile fungal genus with diverse infection strategies, host interactions, and management challenges
Abstract Colletotrichum is a destructive fungal genus and a major cause of anthracnose disease in food crops, posing a serious threat to global food security. Various species of this genus affect different plant tissues, with infections during fruit ripening and post-harvest stages being…
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Artikel Jurnal
A decade of citrus Huanglongbing management with native endophytes in China
Abstract Citrus Huanglongbing (HLB), caused by the phloem-limited bacterium Candidatus Liberibacter asiaticus (CLas), is the most devastating citrus disease worldwide, with no efficient cure currently available. CLas pathogen exhibits seasonal variations in China and adversely affects the native…
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Artikel Jurnal
Gummy stem blight of cucurbits: pathogen biology, disease management, and host resistance
Abstract Gummy stem blight (GSB) is a devastating soil-borne fungal disease that affects a wide range of cucurbit crops, causing significant yield losses in cucumber, melon, and watermelon worldwide. Molecular phylogenetic studies have revealed that the GSB pathogen comprises three closely related…
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Artikel Jurnal
Controlling plant diseases by blocking pathogen food supply chain
Abstract While plant pathogens rely on their hosts for nutrients, the specific way they take these nutrients remains unclear. Recently, Wang et al. discovered that the bacterial type III effector AvrBs2 acts as a xanthosan synthetase, facilitating the transformation of uridine…
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Artikel Jurnal
Conserved Golgi nucleoside diphosphatases drive protein glycosylation and virulence in Fusarium graminearum
Abstract The Golgi apparatus orchestrates post-translational modification and vesicular trafficking, with guanosine diphosphatases (GDPases) facilitating nucleotide-sugar transport by hydrolyzing guanosine diphosphate (GDP) to guanosine monophosphate (GMP). Although GDPase functions are well known…
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Artikel Jurnal
Plant disease complexes: Xanthomonas co-infections with multiple pathogens
Abstract Xanthomonas is one of the most widespread and destructive bacterial plant pathogens, posing a significant threat to global food security. Xanthomonas pathovars exhibit remarkable host specificity and adaptability, and are capable of infecting a variety of staple crops, including rice…
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Artikel Jurnal
Targeting the transcription factor AbaA: a potential strategy for inhibiting fungal conidiation and enhancing crop safety
Abstract Fusarium oxysporum is a devastating soil-borne pathogen that causes wilt diseases in numerous economically important crops. Conventional fungicides typically target essential cellular processes, exerting strong selection pressure for the rapid development of resistance. In this study, we…
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Artikel Jurnal
Effect of temperature and precipitation on the occurrence of Trichoderma ear rot in Europe
Abstract Trichoderma species are widespread soil-living fungi known for their roles in both agriculture and natural ecosystems. While some species are effective biocontrol agents against plant pathogens, others, such as T. afroharzianum, have recently been identified as pathogenic, causing diseases…
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Artikel Jurnal
The transcription factor CsAtf1 regulates CsErg5B to modulate conidial germination and fludioxonil sensitivity in Colletotrichum siamense
Abstract Colletotrichum siamense is a predominant causal agent of anthracnose in rubber tree and numerous economically important crops, causing severe yield losses worldwide. Conidial germination represents a critical early step for successful infection, while the high-osmolarity glycerol (HOG)…
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Artikel Jurnal
The transcription factor UvCreA regulates ustilaginoidin synthesis and pathogenicity in Ustilaginoidea virens
Abstract Ustilaginoidea virens produces several types of mycotoxins, including ustilaginoidins, during infection. The transcription factor CreA plays a central role in carbon catabolite repression, coordinating carbon source utilization during fungal growth, development, and host infection…
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Artikel Jurnal
Transcription factor AaSom1 regulates development and pathogenicity with AapksA as a key target in Alternaria alternata
Abstract Alternaria alternata tangerine pathotype causes Alternaria brown spot, a major fungal disease threatening citrus production in susceptible cultivars. This pathogen produces the host-specific toxin Alternaria citri toxin (ACT), which serves as the primary virulence factor. However, the…
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Artikel Jurnal
Biocontrol of tomato soilborne diseases by fungivorous nematode Aphelenchoides bicaudatus
Abstract Crop soilborne diseases caused by pathogens, such as Fusarium spp. and root-knot nematode (RKN), contribute to substantial yield losses worldwide. This study investigated the biocontrol potential of the fungivorous nematode Aphelenchoides bicaudatus isolate A23 against soilborne diseases…
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Artikel Jurnal
Mechanism of tea infusion as a novel control agent against Fusarium graminearum
Abstract Fusarium head blight (FHB), caused by Fusarium graminearum, severely reduces wheat yield and grain quality due to deoxynivalenol (DON) contamination. To develop sustainable alternatives to synthetic fungicides, we evaluated the antifungal activity of tea infusion. It significantly…
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Artikel Jurnal
Characterization of two MFS transporters involved in infection-related development and pathogenicity of the rice blast fungus
Abstract The Major Facilitator Superfamily (MFS) is an extensive group that plays important roles in nutrient and metabolite transport, drug resistance, and nerve signaling. To explore the potential roles of MFS transporters in Magnaporthe oryzae, we identified and characterized two MFS…
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Artikel Jurnal
Application of extracellular vesicle-carried antimicrobial peptide LL37 enhances rice resistance to Magnaporthe oryzae
Abstract Extracellular vesicles (EVs) are critically involved in cross-kingdom communication and plant defense mechanisms. However, their potential as delivery vehicles for exogenous antimicrobial agents remains largely unexplored. In this study, we show that EVs are essential for rice immunity…
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Artikel Jurnal
Optimizing alternative wheat cultivar selection for effective adaptation to projected Fusarium head blight risks under climate change
Abstract Fusarium head blight (FHB) poses a major threat to wheat cultivation in Korea. Given that FHB coincides with warm and wet conditions during the flowering period, climate change is projected to exacerbate the risk to wheat crops in Korea. Thus, there is an immediate need to develop…
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Artikel Jurnal
Calcineurin-dependent transcription factor CRZ1, an important pathogenicity factor in Ustilaginoidea virens, directly regulates ustilaginoidin biosynthesis
Abstract Ustilaginoidea virens, the causal agent of rice false smut, produces a variety of mycotoxins, including ustilaginoidins, which are highly toxic and harmful to humans and animals. The Ugs gene cluster has been identified to be responsible for ustilaginoidin biosynthesis in U. virens…
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Artikel Jurnal
Hypovirus partially rescues SUMOylation-deficient mutant via CpRho1 upregulation in Cryphonectria parasitica
Abstract The mycovirus Cryphonectria hypovirus 1 (CHV1) and its host, the chestnut blight fungus Cryphonectria parasitica, constitute a well-established biocontrol system. However, the mechanisms by which CHV1 modulates host physiology remain incompletely characterized. This study investigated how…
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Artikel Jurnal
The XA48–OsVOZ1 immune module: from asymmetric domestication to PTI–ETI pyramiding for yield-penalty-free resistance
Abstract To advance modern crop breeding by de novo domestication, Hui Lin and colleagues recently characterized an immune module in rice subspecies Oryza sativa subsp. indica (OSI) and O. sativa subsp. japonica (OSJ). The module involves rice resistance protein XA48 and the downstream…