Believe your GFP: cytoplasmic RNA granules play a role in plant defence
نویسندگان
چکیده
منابع مشابه
Multiple Poliovirus Proteins Repress Cytoplasmic RNA Granules
We have previously shown that poliovirus (PV) infection induces stress granule (SG) formation early in infection and then inhibits the formation of SG and disperses processing bodies (PBs) by the mid-phase of infection. Loss of SG was linked to cleavage of G3BP1 by viral 3C proteinase (3C(pro)), however dispersal of PBs was not strongly linked to cleavage of specific factors by viral proteinase...
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متن کاملRNA binding proteins, microRNAs, and Cytoplasmic RNA granules
Molecular Structure and Function, Research Institute, The Hospital for Sick Children, and 5 Department of Biochemistry & Laboratory Medicine, University of Toronto 6 s 7 8 9 10 Correspondence Address: 11 12 Program in Molecular Structure & Function 13 Research Institute, 14 The Hospital for Sick Children, 15 Atrium 3653; 555 University Avenue, 16 Toronto, Ontario, 17 M5G 1X8 18 Phone: 416-813-8...
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Calcium-dependent protein kinases (CDPKs) comprise a large family of serine/threonine kinases in plants and protozoans. We isolated two related CDPK cDNAs (NtCDPK2 and NtCDPK3) from Nicotiana tabacum. These CDPK transcripts are elevated after race-specific defence elicitation and hypo-osmotic stress. Transiently expressed myc-epitope-tagged NtCDPK2 in Nicotiana benthamiana and N.tabacum leaves ...
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Importin-beta family members, which shuttle between the nucleus and the cytoplasm, are essential for nucleocytoplasmic transport of macromolecules. We attempted to explore whether importin-beta family proteins change their cellular localization in response to environmental change. In this report, we show that transportin (TRN) was minimally detected in cytoplasmic processing bodies (P-bodies) u...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2020
ISSN: 0960-7412,1365-313X
DOI: 10.1111/tpj.14738