A5001337568- Antimicrobial Peptides and Activities
- Plant-Microbe Interactions and Immunity
- Protein Hydrolysis and Bioactive Peptides
- Biochemical and biochemical processes
- Transgenic Plants and Applications
- Insect Resistance and Genetics
- Plant Gene Expression Analysis
- Plant Virus Research Studies
- Biochemical and Structural Characterization
- RNA and protein synthesis mechanisms
Henan Agricultural University
2020-2022
Non-conventional peptides (NCPs), which include small open reading frame-encoded peptides, play critical roles in fundamental biological processes. In this study, we developed an integrated peptidogenomic pipeline using high-throughput mass spectra to probe a customized six-frame translation database and applied it large-scale identification of NCPs plants.A total 1993 1860 were unambiguously identified maize Arabidopsis, respectively. These showed distinct characteristics compared with...
Southern corn leaf blight (SCLB), caused by Bipolaris maydis, is one of the most devastating diseases affecting maize production. However, only SLCB resistance gene, conferring partial resistance, currently known, underscoring importance isolating new SCLB resistance-related genes. Here, we performed a comparative proteomic analysis and identified 258 proteins showing differential abundance during response to B. maydis. These included an ascorbate peroxidase (Zea mays 1 (ZmAPX1)) encoded...
Peptides are generally composed of 2-100 amino acid residues and well known as key regulators many physiological processes (Tavormina et al., 2015; Wang 2020a). Conventional peptides have been found to exhibit pronounced antifungal activities relatively safe for the environment human health (Marcos 2008; Ribeiro 2013). Therefore, peptides, novel fungicides, promising alternatives combating increased incidence antibiotic resistance in plant pathogenic microbes. Recently, non-conventional...
Maize (Zea mays L.) stalk rot is a devastating disease worldwide, causing severe yield losses. Although previous studies have focused on the genetic dissection of maize resistance to rot, mechanisms remain largely unknown. We used comparative proteomics approach identify candidate proteins associated with resistance. Statistical analyses revealed 763 differentially accumulated between Fusarium graminearum and mock-inoculated plants. Among them, antioxidant protein ZmPrx5, which was...