Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023841687> ?p ?o ?g. }
- W2023841687 endingPage "791" @default.
- W2023841687 startingPage "775" @default.
- W2023841687 abstract "Cell expansion is crucial for plant growth. It is well known that the phytohormone ethylene functions in plant development as a key modulator of cell expansion. However, the role of ethylene in the regulation of this process remains unclear. In this study, 2,189 ethylene-responsive transcripts were identified in rose (Rosa hybrida) petals using transcriptome sequencing and microarray analysis. Among these transcripts, an NAC (for no apical meristem [NAM], Arabidopsis transcription activation factor [ATAF], and cup-shaped cotyledon [CUC])-domain transcription factor gene, RhNAC100, was rapidly and dramatically induced by ethylene in the petals. Interestingly, accumulation of the RhNAC100 transcript was modulated by ethylene via microRNA164-dependent posttranscriptional regulation. Overexpression of RhNAC100 in Arabidopsis (Arabidopsis thaliana) substantially reduced the petal size by repressing petal cell expansion. By contrast, silencing of RhNAC100 in rose petals using virus-induced gene silencing significantly increased petal size and promoted cell expansion in the petal abaxial subepidermis (P < 0.05). Expression analysis showed that 22 out of the 29 cell expansion-related genes tested exhibited changes in expression in RhNAC100-silenced rose petals. Moreover, of those genes, one cellulose synthase and two aquaporin genes (Rosa hybrida Cellulose Synthase2 and R. hybrida Plasma Membrane Intrinsic Protein1;1/2;1) were identified as targets of RhNAC100. Our results suggest that ethylene regulates cell expansion by fine-tuning the microRNA164/RhNAC100 module and also provide new insights into the function of NAC transcription factors." @default.
- W2023841687 created "2016-06-24" @default.
- W2023841687 creator A5006826998 @default.
- W2023841687 creator A5012677271 @default.
- W2023841687 creator A5018592715 @default.
- W2023841687 creator A5021033448 @default.
- W2023841687 creator A5021834848 @default.
- W2023841687 creator A5023125843 @default.
- W2023841687 creator A5032130803 @default.
- W2023841687 creator A5049333859 @default.
- W2023841687 creator A5076768386 @default.
- W2023841687 creator A5089757057 @default.
- W2023841687 date "2013-08-09" @default.
- W2023841687 modified "2023-10-16" @default.
- W2023841687 title "An NAC Transcription Factor Controls Ethylene-Regulated Cell Expansion in Flower Petals" @default.
- W2023841687 cites W1564923665 @default.
- W2023841687 cites W1566153261 @default.
- W2023841687 cites W1574434526 @default.
- W2023841687 cites W1643296495 @default.
- W2023841687 cites W1967543716 @default.
- W2023841687 cites W1968333375 @default.
- W2023841687 cites W1972538870 @default.
- W2023841687 cites W1974961525 @default.
- W2023841687 cites W1980185623 @default.
- W2023841687 cites W1990806343 @default.
- W2023841687 cites W1995268800 @default.
- W2023841687 cites W2001396309 @default.
- W2023841687 cites W2004434318 @default.
- W2023841687 cites W2006119466 @default.
- W2023841687 cites W2007220556 @default.
- W2023841687 cites W2007534453 @default.
- W2023841687 cites W2008463825 @default.
- W2023841687 cites W2012609851 @default.
- W2023841687 cites W2013128880 @default.
- W2023841687 cites W2014017748 @default.
- W2023841687 cites W2014953181 @default.
- W2023841687 cites W2015065370 @default.
- W2023841687 cites W2018899540 @default.
- W2023841687 cites W2020099943 @default.
- W2023841687 cites W2022323886 @default.
- W2023841687 cites W2023608425 @default.
- W2023841687 cites W2024240796 @default.
- W2023841687 cites W2025757154 @default.
- W2023841687 cites W2027613348 @default.
- W2023841687 cites W2030489111 @default.
- W2023841687 cites W2032663499 @default.
- W2023841687 cites W2035706891 @default.
- W2023841687 cites W2045394123 @default.
- W2023841687 cites W2050746871 @default.
- W2023841687 cites W2059658112 @default.
- W2023841687 cites W2065996794 @default.
- W2023841687 cites W2073822630 @default.
- W2023841687 cites W2075039026 @default.
- W2023841687 cites W2078668756 @default.
- W2023841687 cites W2082311696 @default.
- W2023841687 cites W2082880985 @default.
- W2023841687 cites W2083217743 @default.
- W2023841687 cites W2083886168 @default.
- W2023841687 cites W2086268898 @default.
- W2023841687 cites W2089527845 @default.
- W2023841687 cites W2089903119 @default.
- W2023841687 cites W2093117995 @default.
- W2023841687 cites W2093556804 @default.
- W2023841687 cites W2094008123 @default.
- W2023841687 cites W2098382831 @default.
- W2023841687 cites W2099662093 @default.
- W2023841687 cites W2103701521 @default.
- W2023841687 cites W2103743117 @default.
- W2023841687 cites W2104557940 @default.
- W2023841687 cites W2105108310 @default.
- W2023841687 cites W2105422221 @default.
- W2023841687 cites W2106441153 @default.
- W2023841687 cites W2110065044 @default.
- W2023841687 cites W2111250074 @default.
- W2023841687 cites W2111537412 @default.
- W2023841687 cites W2116094357 @default.
- W2023841687 cites W2118672460 @default.
- W2023841687 cites W2120062614 @default.
- W2023841687 cites W2120865735 @default.
- W2023841687 cites W2121599969 @default.
- W2023841687 cites W2122253581 @default.
- W2023841687 cites W2124338624 @default.
- W2023841687 cites W2125973383 @default.
- W2023841687 cites W2127189012 @default.
- W2023841687 cites W2130900063 @default.
- W2023841687 cites W2134800710 @default.
- W2023841687 cites W2143446430 @default.
- W2023841687 cites W2144372597 @default.
- W2023841687 cites W2145889172 @default.
- W2023841687 cites W2148367428 @default.
- W2023841687 cites W2149359142 @default.
- W2023841687 cites W2149374350 @default.
- W2023841687 cites W2150926065 @default.
- W2023841687 cites W2151034001 @default.
- W2023841687 cites W2152721695 @default.
- W2023841687 cites W2152726054 @default.
- W2023841687 cites W2153562609 @default.
- W2023841687 cites W2153659320 @default.