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您的检索式：作者名="Zaifeng Fan"
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| 1 | Geminivirus satellite-encoded βC1 activates UPR,induces bZIP60 nuclear export,and manipulates the expression of bZIP60 downstream genes to benefit virus infection显示文摘UPR is a conserved response in eukaryotes and can alleviate endoplasmic reticulum(ER)stresses induced by abiotic and biotic stresses.The interactions between UPR and plant RNA viruses have been documented,while the interplays between UPR and plant DNA viruses remain unknown.Using tomato yellow leaf curl China virus(TYLCCNV)and its associated betasatellite(TYLCCNB)as a model,we indicate that TYLCCNBβC1 is a major inducer of UPR and can upregulate the expression of b ZIP60,a transcription factor in Nicotiana benthamiana plants.Treatment using ER stress inducers or overexpression of Nbb ZIP60 increasesβC1 accumulation and benefits TYLCCNV/TYLCCNB infection in N.benthamiana plants,and vice versa.In the TYLCCNV/TYLCCNB-infected or theβC1-expressing cells,Nbb ZIP60 is exported from the nucleus to the nuclear periphery via the XPO1 pathway,and blocking the XPO1 pathway inhibited TYLCCNV/TYLCCNB infection.We have found that the Nbb ZIP60-regulated pro-survival genes could promote virus infection,and the pro-death gene plays a contrasting role in virus infection.This study reveals that geminivirus infection activates UPR and utilizes the up-regulated molecular chaperons to promote viral infection,and then induces the nuclear export of Nbb ZIP60 to evade plant defense response,which is a distinct virulence strategy exploited by plant pathogens. | Mingzhen Zhang Buwei Cao Hui Zhang Zaifeng Fan Xueping Zhou Fangfang Li | 2023 | Science China(Life Sciences)2023，66，6： | 1 |
| 2 | Effect of particle size of TiO2 on photocatalytic degradation of methylene blue in aqueous suspensions显示文摘 | XU Nanping SHI Zaifeng FAN Yiqun | 1999 | Ind Eng Chem Res1999，38，： | 1 |
| 3 | Effects of particle size of TiO2 on photocatalytic degradation of methylene blue in aqueous suspensions 显示文摘 | XU Nanping SHI Zaifeng FAN Yiqun | 1999 | Ind Eng Chem Res1999，38，2： | 1 |
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