Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382344960> ?p ?o ?g. }
- W4382344960 endingPage "3869" @default.
- W4382344960 startingPage "3845" @default.
- W4382344960 abstract "Abstract Emerging evidence indicates that in addition to its well-recognized functions in antiviral RNA silencing, dsRNA elicits pattern-triggered immunity (PTI), likely contributing to plant resistance against virus infections. However, compared to bacterial and fungal elicitor-mediated PTI, the mode-of-action and signaling pathway of dsRNA-induced defense remain poorly characterized. Here, using multicolor in vivo imaging, analysis of GFP mobility, callose staining, and plasmodesmal marker lines in Arabidopsis thaliana and Nicotiana benthamiana, we show that dsRNA-induced PTI restricts the progression of virus infection by triggering callose deposition at plasmodesmata, thereby likely limiting the macromolecular transport through these cell-to-cell communication channels. The plasma membrane-resident SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE 1, the BOTRYTIS INDUCED KINASE1/AVRPPHB SUSCEPTIBLE1-LIKE KINASE1 kinase module, PLASMODESMATA-LOCATED PROTEINs 1/2/3, as well as CALMODULIN-LIKE 41 and Ca2+ signals are involved in the dsRNA-induced signaling leading to callose deposition at plasmodesmata and antiviral defense. Unlike the classical bacterial elicitor flagellin, dsRNA does not trigger a detectable reactive oxygen species (ROS) burst, substantiating the idea that different microbial patterns trigger partially shared immune signaling frameworks with distinct features. Likely as a counter strategy, viral movement proteins from different viruses suppress the dsRNA-induced host response leading to callose deposition to achieve infection. Thus, our data support a model in which plant immune signaling constrains virus movement by inducing callose deposition at plasmodesmata and reveals how viruses counteract this layer of immunity." @default.
- W4382344960 created "2023-06-29" @default.
- W4382344960 creator A5015668613 @default.
- W4382344960 creator A5020936719 @default.
- W4382344960 creator A5022132994 @default.
- W4382344960 creator A5031593363 @default.
- W4382344960 creator A5038390490 @default.
- W4382344960 creator A5056482258 @default.
- W4382344960 creator A5058997649 @default.
- W4382344960 creator A5059889052 @default.
- W4382344960 creator A5080751117 @default.
- W4382344960 date "2023-06-28" @default.
- W4382344960 modified "2023-10-17" @default.
- W4382344960 title "dsRNA-induced immunity targets plasmodesmata and is suppressed by viral movement proteins" @default.
- W4382344960 cites W1557491684 @default.
- W4382344960 cites W1562376214 @default.
- W4382344960 cites W15764600 @default.
- W4382344960 cites W1691688704 @default.
- W4382344960 cites W1795907959 @default.
- W4382344960 cites W1800847167 @default.
- W4382344960 cites W1858966548 @default.
- W4382344960 cites W1886507932 @default.
- W4382344960 cites W1964192810 @default.
- W4382344960 cites W1965550731 @default.
- W4382344960 cites W1966019851 @default.
- W4382344960 cites W1978062737 @default.
- W4382344960 cites W1978832369 @default.
- W4382344960 cites W1981372286 @default.
- W4382344960 cites W1981807506 @default.
- W4382344960 cites W1982606948 @default.
- W4382344960 cites W1987184750 @default.
- W4382344960 cites W1989636200 @default.
- W4382344960 cites W1993404627 @default.
- W4382344960 cites W2005911581 @default.
- W4382344960 cites W2007619416 @default.
- W4382344960 cites W2010756152 @default.
- W4382344960 cites W2018158472 @default.
- W4382344960 cites W2018786369 @default.
- W4382344960 cites W2023001306 @default.
- W4382344960 cites W2025949547 @default.
- W4382344960 cites W2026985581 @default.
- W4382344960 cites W2029778258 @default.
- W4382344960 cites W2029780946 @default.
- W4382344960 cites W2037111597 @default.
- W4382344960 cites W2040145239 @default.
- W4382344960 cites W2046943326 @default.
- W4382344960 cites W2049769531 @default.
- W4382344960 cites W2050239433 @default.
- W4382344960 cites W2057345278 @default.
- W4382344960 cites W2059336476 @default.
- W4382344960 cites W2059552594 @default.
- W4382344960 cites W2068498180 @default.
- W4382344960 cites W2076361525 @default.
- W4382344960 cites W2082628255 @default.
- W4382344960 cites W2083684820 @default.
- W4382344960 cites W2086491289 @default.
- W4382344960 cites W2091067921 @default.
- W4382344960 cites W2091354295 @default.
- W4382344960 cites W2101015050 @default.
- W4382344960 cites W2103342215 @default.
- W4382344960 cites W2109975826 @default.
- W4382344960 cites W2114196128 @default.
- W4382344960 cites W2122693018 @default.
- W4382344960 cites W2126577959 @default.
- W4382344960 cites W2128049061 @default.
- W4382344960 cites W2130073836 @default.
- W4382344960 cites W2139534670 @default.
- W4382344960 cites W2148187092 @default.
- W4382344960 cites W2152258554 @default.
- W4382344960 cites W2152584107 @default.
- W4382344960 cites W2154067324 @default.
- W4382344960 cites W2169108157 @default.
- W4382344960 cites W2194639836 @default.
- W4382344960 cites W2314356925 @default.
- W4382344960 cites W2341737655 @default.
- W4382344960 cites W2508321696 @default.
- W4382344960 cites W2512774248 @default.
- W4382344960 cites W2521662433 @default.
- W4382344960 cites W2529944604 @default.
- W4382344960 cites W2614572394 @default.
- W4382344960 cites W2763285618 @default.
- W4382344960 cites W2785412983 @default.
- W4382344960 cites W2790103744 @default.
- W4382344960 cites W2803645366 @default.
- W4382344960 cites W2808192979 @default.
- W4382344960 cites W2856478920 @default.
- W4382344960 cites W2889053279 @default.
- W4382344960 cites W2891084688 @default.
- W4382344960 cites W2935027912 @default.
- W4382344960 cites W2940509414 @default.
- W4382344960 cites W2958547020 @default.
- W4382344960 cites W2960653047 @default.
- W4382344960 cites W2962450938 @default.
- W4382344960 cites W2967876945 @default.
- W4382344960 cites W2996632849 @default.
- W4382344960 cites W3013369407 @default.
- W4382344960 cites W3015311460 @default.
- W4382344960 cites W3019783516 @default.