SRBSDV colocalized with autophagosomes in midgut epithelial cells.
, 2023 (A, B) Colocalization of autophagosome puncta (labeled by anti-Atg8 antibody, green) and SRBSDV capsids (labeled with anti-SRBSDV P10 antibody, red).
Xifeng Wang (230804) +6 more
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OsNF-YAs negatively modulate rice resistance to RSV and SRBSDV.
, 2022 A,B. The relative expression levels of OsNF-YA family genes after infection by (A) Rice stripe virus (RSV) and (B) Southern rice black-streaked dwarf virus (SRBSDV). RNA was extracted from infected plants at 30 days post inoculation (dpi). Data are shown
Jianping Chen (54279) +6 more
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Plasmodesmata-associated Flotillin positively regulates broad-spectrum virus cell-to-cell trafficking. [PDF]
Plant Biotechnol JSummary Viral diseases seriously threaten rice production. Plasmodesmata (PD)‐associated proteins are deemed to play a key role in viral infection in host plants. However, few PD‐associated proteins have been discovered in rice to afford viral infection.
Ge P +8 more
europepmc +2 more sources
SRBSDV P10 provides a physical barrier to inhibit the fusion of autophagosomes and lysosomes.
, 2023 (A) Interaction between SRBSDV P10 and LAMP1 detected using yeast two-hybrid assay. Yeast cells, diluted 10−1 to 10−4 times, were plated onto DDO (SD-trp-leu) and QDO (SD-trp-leu-his-ade) medium.
Xifeng Wang (230804) +6 more
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Journal of Integrative Agriculture, 2012 Southern rice black-streaked dwarf disease is a new rice disease that severely affects rice production in South China. To understand transmission capacity of the vector Sogatella furcifera to Southern rice black-streaked dwarf virus (SRBSDV) among ...
You-zhi LI +4 more
doaj +1 more source
Phytohormones and emerging plant growth regulators in tailoring plant immunity against viral infections. [PDF]
Physiol PlantAbstract Viral infections are major contributors to crop yield loss and represent a significant threat to sustainable agriculture. Plants respond to virus attacks by activating sophisticated signalling cascades that initiate multiple defence mechanisms.
Shukla K +4 more
europepmc +2 more sources
Autophagy inhibition repressed SRBSDV propagation; activation enhanced SRBSDV propagation.
, 2023 Two hundred WBPHs were fed 15% w/v sucrose solution (control), 1 μM 3-MA or 10 μM rapamycin for 24 h after a 36-h AAP and reared on rice seedlings for 2 d.
Xifeng Wang (230804) +6 more
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OsNF-YA10 negatively modulates rice resistance to RSV and SRBSDV.
, 2022 A. The symptoms of RSV infection in OE-NF-YA10 transgenic lines and NIP controls. The phenotypes were observed and photos were taken at 20 dpi. (Scale bars, 5 cm.) B. The percentage of RSV-infected plants with different degrees of disease. N, Healthy; I,
Jianping Chen (54279) +6 more
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Inhibition of LAMP1 did not change mRNA level of P10 in SRBSDV-viruliferous WBPHs.
, 2023 A Relative mRNA level of LAMP1 in SRBSDV-viruliferous WBPHs after dsGFP or dsLAMP1 injection as determined by RT-qPCR. B Relative mRNA level of P10 in WBPHs after dsGFP or dsLAMP1 injection. (Means ± SEM of three independent experiments *P P (TIF)
Xifeng Wang (230804) +6 more
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A virus-derived small RNA targets the rice transcription factor ROC1 to induce disease-like symptom
Phytopathology Research, 2022 Virus-derived small interfering RNAs (vsiRNAs) in plants can target host transcripts to induce symptom development. Southern rice black-streaked dwarf virus (SRBSDV) is the most damaging rice-infecting virus, which causes severe stunting and poorly ...
Xiuqin Huang +8 more
doaj +1 more source