Pestalotiopsis sp. infection causes leaf fall disease of new arrivals in several clones of rubber plants DOI Open Access

NURHAYATI DAMIRI,

YOGA PRATAMA,

TRI RAPANI FEBBIYANTI

et al.

Biodiversitas Journal of Biological Diversity, Journal Year: 2022, Volume and Issue: 23(8)

Published: Aug. 2, 2022

Abstract. Damiri N, Pratama Y, Febbiyanti TP, Rahim SE, Astuti DT, Purwanti Y. 2022. Pestalotiopsis sp. infection causes leaf fall disease of new arrivals in several clones rubber plants. Biodiversitas 23: 3943-3949. This study aims to investigate the response commonly cultivated by farming communities with pathogen plantations. The was conducted smallholder plantations, laboratories and greenhouses Department Pests Plant Diseases, Faculty Agriculture, Sriwijaya University. consists two stages. first stage a survey plantations Banyuasin Regency. second testing isolates against greenhouse using Randomized Block Design (RBD) method, six treatment replications. Each replication consisted three polybags. treatments tested were plant aged four months, namely PB 260, RRIC 100, IRR 112, 118, BPM 24 340. inoculated leaves 10 days after opening. results showed that plantation areas field attacks caused fungus on plants ranged from 80 100 percent decrease production between 20 50 percent. All planted susceptible this disease, which resulted very significant reduction yield. inoculation significantly affected severity disease. Effect number is significant. clone experienced most due 340 although percentage not different 260 but 118 24. reached 47.19% while only 4.98%.

Language: Английский

Research Progress on Phytopathogenic Fungi and Their Role as Biocontrol Agents DOI Creative Commons

Yan Peng,

Shi J. Li,

Jun Yan

et al.

Frontiers in Microbiology, Journal Year: 2021, Volume and Issue: 12

Published: May 28, 2021

Phytopathogenic fungi decrease crop yield and quality cause huge losses in agricultural production. To prevent the occurrence of diseases insect pests, farmers have to use many synthetic chemical pesticides. The extensive these pesticides has resulted a series environmental ecological problems, such as increase resistant weed populations, soil compaction, water pollution, which seriously affect sustainable development agriculture. This review discusses main advances research on plant-pathogenic terms their pathogenic factors cell wall-degrading enzymes, toxins, growth regulators, effector proteins, fungal viruses, well application biocontrol agents for plant diseases, weeds. Finally, further studies resources with better effects can help find new beneficial microbial that control diseases.

Language: Английский

Citations

226
Harnessing Phytohormones: Advancing Plant Growth and Defence Strategies for Sustainable Agriculture DOI Creative Commons
Jamin Ali, Mohammad Mukarram, James Adebayo Ojo

et al.

Physiologia Plantarum, Journal Year: 2024, Volume and Issue: 176(3)

Published: May 1, 2024

Abstract Phytohormones, pivotal regulators of plant growth and development, are increasingly recognized for their multifaceted roles in enhancing crop resilience against environmental stresses. In this review, we provide a comprehensive synthesis current research on utilizing phytohormones to enhance productivity fortify defence mechanisms. Initially, introduce the significance orchestrating growth, followed by potential utilization bolstering defences diverse stressors. Our focus then shifts an in‐depth exploration mediating responses biotic stressors, particularly insect pests. Furthermore, highlight impact agricultural production while underscoring existing gaps limitations hindering widespread implementation practices. Despite accumulating body field, integration into agriculture remains limited. To address discrepancy, propose framework investigating intricate interplay between sustainable agriculture. This advocates adoption novel technologies methodologies facilitate effective deployment settings also emphasizes need through rigorous field studies. By outlining roadmap advancing agriculture, review aims catalyse transformative changes practices, fostering sustainability settings.

Language: Английский

Citations

24
Identification of new antifungal metabolites produced by the yeast Metschnikowia pulcherrima involved in the biocontrol of postharvest plant pathogenic fungi DOI Creative Commons
Alicia Fernández‐San Millán, Jordi Gamir, Inmaculada Farrán

et al.

Postharvest Biology and Technology, Journal Year: 2022, Volume and Issue: 192, P. 111995 - 111995

Published: June 11, 2022

Several strains of the yeast Metschnikowia pulcherrima exhibit strong antagonistic activity against postharvest pathogens and may have broad biotechnological potential as biocontrol agents. However, nature interplay mechanisms contributing to this antifungal are still largely unknown. This study characterizes compounds present in exometabolome two that previously showed an efficient inhibition Botrytis cinerea infection. We show a yeast-fungus co-culture assay is good system examine interaction elucidate produced metabolites. As result, our UPLC-MS/MS analysis identified total 35 differentially secreted metabolites, potentially involved gray mold. Subsequent vitro vivo tomato, grape apple fruit protection assays with such metabolites allowed us identify several new compounds, 3-amino-5-methylhexanoic acid, biphenyl-2,3-diol sinapaldehyde being most active (with up 90–100% reduction infection tomato B. cinerea). In addition, first protected tomatoes Alternaria alternata It was observed these negatively affected cell membrane integrity mycelial morphology increased intracellular level ROS. Furthermore, other unexpected interesting applications were for time by cells, piperideine protoemetine (alkaloids), p-coumaroyl quinic acid (phenylpropanoid), β-rhodomycin (antibiotic), hexadecanedioic (long chain fatty acid) or taurocholic (bile acid). fact highlights M. result from synergistic action molecules.

Language: Английский

Citations

39
Fungal infection of insects: molecular insights and prospects DOI Open Access
Hong Song, Junmei Shang,

Yaneli Sun

et al.

Trends in Microbiology, Journal Year: 2023, Volume and Issue: 32(3), P. 302 - 316

Published: Sept. 29, 2023

Language: Английский

Citations

35
Plant Disease: A Growing Threat to Global Food Security DOI Creative Commons
Yunpeng Gai,

Hongkai Wang

Agronomy, Journal Year: 2024, Volume and Issue: 14(8), P. 1615 - 1615

Published: July 24, 2024

The escalating global population has led to an increased demand for both quantity and quality in food production. Throughout history, plant diseases have posed significant threats agricultural output by causing substantial losses annually while also compromising product quality. Accurate identification of pathogens, clarifying the pathogenic mechanism understanding interaction between pathogens hosts are important control diseases. This Special Issue, “Research Progress on Pathogenicity Fungi Crops”, belongs section “Pest Disease Management” Agronomy. It contains research papers phylogeny fungal molecular genetics mechanisms pathogenicity, basis fungi crops. These studies encapsulate efforts understand disease systems within current genomics, transcriptomics, proteomics, metabolomics studies, highlighting findings that could be future targets crop pest control. presented this Issue promote progress pathogenicity crops provide a scientific control, which is great significance sustainable development security.

Language: Английский

Citations

9
Species concepts of Dothideomycetes: classification, phylogenetic inconsistencies and taxonomic standardization DOI
Dhandevi Pem, Rajesh Jeewon, K. W. Thilini Chethana

et al.

Fungal Diversity, Journal Year: 2021, Volume and Issue: 109(1), P. 283 - 319

Published: July 1, 2021

Language: Английский

Citations

55
A review of mycotoxin biosynthetic pathways: associated genes and their expressions under the influence of climatic factors DOI
Oluwatobi Kolawole, Julie Meneely, Awanwee Petchkongkaew

et al.

Fungal Biology Reviews, Journal Year: 2021, Volume and Issue: 37, P. 8 - 26

Published: May 8, 2021

Language: Английский

Citations

50
Root endophyte-enhanced peanut-rhizobia interaction is associated with regulation of root exudates DOI Creative Commons
Hongwei Wang,

Chen‐Yu Ma,

Fang‐Ji Xu

et al.

Microbiological Research, Journal Year: 2021, Volume and Issue: 250, P. 126765 - 126765

Published: May 14, 2021

Language: Английский

Citations

43
Plant-growth promoting activity of three fungal endophytes isolated from plants living in dehesas and their effect on Lolium multiflorum DOI Creative Commons
Carlos García‐Latorre, Sara Rodrigo, Yasmina Marín-Felix

et al.

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: May 5, 2023

Abstract Endophytic fungi have been demonstrated to produce bioactive secondary metabolites, some of which promote plant growth. Three endophytic isolated from healthy plants living in dehesas Extremadura (Spain) were identified and evaluated for their ability phytohormone-like substances, antioxidant activity, total polyphenol content, phosphate solubilization siderophore ammonia production. The filtrates extracts produced by the three endophytes applied Lolium multiflorum seeds seedlings under both vitro greenhouse conditions, analyse influence on growth traits such as germination, vigour index, chlorophyll data, number length leaves roots, dry weight. All endophytes, Fusarium avenaceum , Sarocladium terricola Xylariaceae sp., increased germination L. more than 70%. Shoot root length, weight roots positively affected application fungal and/or extracts, compared with controls. tentative HPLC–MS identification gibberellin A2 zeatin, or acetyl eugenol, may partially explain mechanisms promotion after extracts.

Language: Английский

Citations

22
Cross-Kingdom Interactions Between Plant and Fungal Viruses DOI Creative Commons
Ida Bagus Andika, Mengyuan Tian,

Ruiling Bian

et al.

Annual Review of Virology, Journal Year: 2023, Volume and Issue: 10(1), P. 119 - 138

Published: July 5, 2023

The large genetic and structural divergences between plants fungi may hinder the transmission of viruses these two kingdoms to some extent. However, recent accumulating evidence from virus phylogenetic analyses discovery naturally occurring cross-infection suggest occurrence past current transmissions plant-associated fungi. Moreover, artificial inoculation experiments showed that diverse plant can multiply in vice versa. Thus, play an important role spread, emergence, evolution both fungal facilitate interaction them. In this review, we summarize knowledge related cross-kingdom infection further discuss relevance new virological topic context understanding spread nature as well developing control strategies for crop diseases.

Language: Английский

Citations

18