A5101828349- Plant Virus Research Studies
- Plant-Microbe Interactions and Immunity
- Nematode management and characterization studies
- Plant Disease Resistance and Genetics
- Plant and Fungal Interactions Research
- Mycotoxins in Agriculture and Food
- Bacteriophages and microbial interactions
- Plant Pathogens and Fungal Diseases
- Insect Resistance and Genetics
- Transgenic Plants and Applications
- Entomopathogenic Microorganisms in Pest Control
- Plant Pathogenic Bacteria Studies
- Plant Disease Management Techniques
- Plant Parasitism and Resistance
- Fungal Biology and Applications
- Phytoplasmas and Hemiptera pathogens
- Insect-Plant Interactions and Control
- CRISPR and Genetic Engineering
- Fungal and yeast genetics research
- Wheat and Barley Genetics and Pathology
- Genetic Mapping and Diversity in Plants and Animals
- Cancer-related molecular mechanisms research
- Parasite Biology and Host Interactions
- Cocoa and Sweet Potato Agronomy
- Chemical Synthesis and Analysis
Henan Agricultural University
2016-2025
Ocean University of China
2024
National Engineering Research Center for Wheat
2022
Gansu Agricultural University
2021
ZheJiang Academy of Agricultural Sciences
2013-2017
Zhejiang Normal University
2017
Zhejiang University
2017
Zhumadian Central Hospital
2017
Chinese Academy of Agricultural Sciences
2014
Fujian Agriculture and Forestry University
2013
Fusarium pseudograminearum (O'Donnell & Aoki), a residue-borne pathogen, is responsible for crown rot of wheat (Triticum aestivum L.). Since its first detection in Queensland, Australia 1951, it has been reported many other countries, but not China (2). In May 2011, disease was observed cv. Aikang 58 wheat-maize rotation, irrigable and loam field Henan Province, China. Diseased plants showed honey brown discoloration the stem bases whitehead some plants, which are symptoms with about 70%...
To investigate the distribution and diversity of pathogens associated with Fusarium crown rot in Huanghuai wheat-growing region (HHWGR) China, we collected wheat samples symptomatic stem bases from seven provinces HHWGR between 2013 2016. A total 1196 isolates obtained 222 locations were identified as 9 species based on morphological molecular identification. Of these pathogen species, F. pseudograminearum was dominant species. Furthermore, sinensis isolated disease specimens tested for...
N6-methyladenosine (m6A) is the most prevalent posttranscriptional modification in eukaryotic mRNAs. AlkB homologs (ALKBHs) are involved plant responses to stress by modulating m6A methylation. However, homologous genes wheat remain largely uncharacterized. In this study, 30 ALKBH were identified wheat, and analyzed their physicochemical properties. The phylogenetic analysis allowed classification of these into seven distinct subfamilies. Additionally, conserved domains, motif compositions,...
Two bacterial strains, Achromobacter xylosoxidans (09X01) and Bacillus cereus (09B18), were isolated from cereal cyst nematodes (Heterodera filipjevi) in Henan, China. The two strains subsequently evaluated for their biological control potential. results showed that the culture filtrate of caused high mortality second stage juvenile (J2) reduced vitro egg hatch. Results greenhouse field trials demonstrated treatments with suspensions 09B18 09X01 significantly numbers white females wheat...
Abstract In China, soil-borne viruses transmitted by the root parasite Polymyxa graminis have caused significant yield loss in winter wheat for many years. At present, it is believed that two main RNA viruses, namely yellow mosaic virus (WYMV) and Chinese (CWMV) are responsible such losses. The molecular characteristics infection processes of these been intensively investigated described substantially detail, following complete sequencing their respective genomes. this review, we highlight...
SUMMARY Thiamine functions as a crucial activator modulating plant health and broad‐spectrum stress tolerances. However, the role of thiamine in regulating virus infection is largely unknown. Here, we report that multifunctional 17K protein encoded by barley yellow dwarf virus‐GAV (BYDV‐GAV) interacted with pyrimidine synthase (HvTHIC), key enzyme biosynthesis. HvTHIC was found to be localized chloroplast via an N‐terminal 74‐amino acid domain. 17K‐HvTHIC interaction restricted targeting...
Hsp70s (heat shock protein 70s) are a class of molecular chaperones that highly conserved and ubiquitous in organisms ranging from microorganisms to plants humans. play key roles cellular development protecting living environmental stresses such as heat, drought, salinity, acidity, cold. However, their functions pathogenic fungi largely unknown. Here, total 14 FpHsp70 genes were identified Fusarium pseudograminearum, including 3 the mitochondria, 7 cytoplasm, 2 endoplasmic reticulum (ER), 1...
Abstract Burrowing nematodes ( Radopholus similis ) cause severe harm in many agronomic and horticultural crops are very difficult to manage. Cathepsin S is one of the most important cysteine proteinases plays key roles other parasites. To evaluate effect planta RNAi on control this nematode, a specific fragment from protease gene, cathepsin Rs - cps ), was cloned into binary vector pFGC5941 forward reverse orientations construct recombinant plant vectors. Transgenic Nicotiana benthamiana...
Cereal cyst nematode (CCN) is now recognized as a widespread and often damaging parasite of wheat in China. Only Heterodera avenae has been reported China (4). However, molecular analysis four samples from Beijing one Shanxi Province indicated genetic differences H. other named species (3). Here we report the detection filipjevi at site Henan that was not included any previous study or report. The infested crop rainfed winter (Triticum aestivum) cv. Wenmai 19 field near Banpopu Village...
To study the population genetic structure and forces driving evolution of Wheat yellow mosaic virus (WYMV), nucleotide sequences encoding coat protein (CP) (297 sequences) or genome-linked virion (VPg) (87 were determined from wheat plants growing at 11 different locations distributed in five provinces China. There close phylogenetic relationships between all but clustering on trees was congruent with their provenance, suggesting an origin-dependent structure. low levels diversity, ranging...
Polymyxa graminis is an obligate parasite and important vector of more than 14 soilborne plant viruses that pose a significant threat to cereal crops in Europe, North America, Asia. Different ribotypes or formae speciales P. have been recognized these may be associated with different hosts transmission viruses. Two infecting winter wheat China reported well studied (Wheat yellow mosaic virus [WYMV, genus Bymovirus] Chinese [CWMV, Furovirus]) but there has no characterization isolates them....
Cucurbit chlorotic yellows virus (CCYV), a recently identified bipartite crinivirus, causes economic losses in cucurbit plants. CCYV is naturally transmitted only by whitefly Bemisia tabaci. Here we constructed full-length cDNA clones of (RNA1 and RNA2) fused to the T7 RNA polymerase promoter cauliflower mosaic 35S promoter. replicated accumulated efficiently Cucumis sativus protoplasts transfected with vitro transcripts. Without RNA2, RNA1 C. protoplasts. Agroinoculation infectious resulted...
VPg (virus protein, genome-linked) is a multifunctional protein that plays important roles in viral multiplication the cytoplasm. However, number of VPgs encoded by plant viruses target nucleus and this appears to be biologically significant. These may therefore translocated between nuclear cytoplasmic compartments during virus infection, but such nucleo-cytoplasmic transport has not been demonstrated. We report Wheat yellow mosaic (WYMV, genus Bymovirus, family Potyviridae) accumulated both...
Plants use RNA silencing as a defense against viruses. In response, viruses encode various suppressors to counteract the antiviral silencing. Here, we identified p22 suppressor of cucurbit chlorotic yellows crinivirus and showed that interacts with CsSKP1LB1, Cucumis sativus ortholog S-phase kinase-associated protein 1 (SKP1). The F-box-like motif was through sequence analysis found be necessary for interaction using yeast two-hybrid assay. involvement in activity determined. Proteomics...
Increasing evidence suggests that mitogen-activated protein kinase (MAPK) cascades play a crucial role in plant defense against viruses. However, the mechanisms underlie activation of MAPK response to viral infection remain unclear. In this study, we discovered phosphatidic acid (PA) represents major class lipids respond Potato virus Y (PVY) at an early stage infection. We identified NbPLDα1 (Nicotiana benthamiana phospholipase Dα1) as key enzyme responsible for increased PA levels during...
Cucurbit chlorotic yellows virus (CCYV) is a bipartite cucurbit-infecting crinivirus within the family Closteroviridae. The genome varies among genera. P4.9 first protein encoded by CCYV RNA2. P5, which LIYV, necessary for efficient viral infectivity in plants; however, it remains unknown whether involved movement. In this study, we used green fluorescent (GFP) to examine intracellular distribution of P4.9-GFP plant cells, and observed fluorescence cytoplasm nucleus. Transient expression was...
Soybean (Glycine max L.) is a very important commercial crop in China (Li et al. 2019). Pratylenchus coffeae (Zimmermann, 1898) Filipjev & Schuurmans Stekhoven, 1941, one of the most root-lesion nematodes that invade roots many crops. In August 2018, five root and soil samples were collected soybean field, near Xipan village Linshu county Linyi City, Shandong Province, (Fig. S1), to investigate occurrence nematodes. The plants (cv. Lindou No.10) growing poorly showed distinct brown lesions...