Matches in SemOpenAlex for { <https://semopenalex.org/work/W2777164039> ?p ?o ?g. }
- W2777164039 endingPage "218" @default.
- W2777164039 startingPage "201" @default.
- W2777164039 abstract "Apple (Malus × domestica) trees are vulnerable to freezing temperatures. However, there has been only limited success in developing cold-hardy cultivars. This lack of progress is due at least partly to lack of understanding of the molecular mechanisms of freezing tolerance in apple. In this study, we evaluated the potential roles for two R2R3 MYB transcription factors (TFs), MYB88 and the paralogous FLP (MYB124), in cold stress in apple and Arabidopsis. We found that MYB88 and MYB124 positively regulate freezing tolerance and cold-responsive gene expression in both apple and Arabidopsis. Chromatin-Immunoprecipitation-qPCR and electrophoretic mobility shift assays showed that MdMYB88/MdMYB124 act as direct regulators of the COLD SHOCK DOMAIN PROTEIN 3 (MdCSP3) and CIRCADIAN CLOCK ASSOCIATED 1 (MdCCA1) genes. Dual luciferase reporter assay indicated that MdCCA1 but not MdCSP3 activated the expression of MdCBF3 under cold stress. Moreover, MdMYB88 and MdMYB124 promoted anthocyanin accumulation and H2 O2 detoxification in response to cold. Taken together, our results suggest that MdMYB88 and MdMYB124 positively regulate cold hardiness and cold-responsive gene expression under cold stress by C-REPEAT BINDING FACTOR (CBF)-dependent and CBF-independent pathways." @default.
- W2777164039 created "2018-01-05" @default.
- W2777164039 creator A5000924609 @default.
- W2777164039 creator A5001572861 @default.
- W2777164039 creator A5003393368 @default.
- W2777164039 creator A5008982273 @default.
- W2777164039 creator A5022034999 @default.
- W2777164039 creator A5023158092 @default.
- W2777164039 creator A5027024676 @default.
- W2777164039 creator A5032658931 @default.
- W2777164039 creator A5036558852 @default.
- W2777164039 creator A5043894450 @default.
- W2777164039 creator A5048411184 @default.
- W2777164039 creator A5048967917 @default.
- W2777164039 creator A5052787170 @default.
- W2777164039 creator A5054433233 @default.
- W2777164039 creator A5054748492 @default.
- W2777164039 creator A5056738906 @default.
- W2777164039 creator A5058535119 @default.
- W2777164039 creator A5063708973 @default.
- W2777164039 creator A5069354293 @default.
- W2777164039 creator A5072700228 @default.
- W2777164039 date "2017-12-21" @default.
- W2777164039 modified "2023-10-18" @default.
- W2777164039 title "An atypical R2R3 MYB transcription factor increases cold hardiness by CBF-dependent and CBF-independent pathways in apple" @default.
- W2777164039 cites W1546321334 @default.
- W2777164039 cites W1568870544 @default.
- W2777164039 cites W1832433295 @default.
- W2777164039 cites W1933383348 @default.
- W2777164039 cites W195195871 @default.
- W2777164039 cites W1969602246 @default.
- W2777164039 cites W1972443454 @default.
- W2777164039 cites W1976184141 @default.
- W2777164039 cites W1977341257 @default.
- W2777164039 cites W1979021490 @default.
- W2777164039 cites W1983870100 @default.
- W2777164039 cites W1984801800 @default.
- W2777164039 cites W1985705541 @default.
- W2777164039 cites W1989462631 @default.
- W2777164039 cites W1993099400 @default.
- W2777164039 cites W1997405626 @default.
- W2777164039 cites W2001709424 @default.
- W2777164039 cites W2013376574 @default.
- W2777164039 cites W2014677321 @default.
- W2777164039 cites W2015701326 @default.
- W2777164039 cites W2017398067 @default.
- W2777164039 cites W2018696383 @default.
- W2777164039 cites W2028463864 @default.
- W2777164039 cites W2049841550 @default.
- W2777164039 cites W2053682208 @default.
- W2777164039 cites W2056394785 @default.
- W2777164039 cites W2059768163 @default.
- W2777164039 cites W2067660931 @default.
- W2777164039 cites W2072306398 @default.
- W2777164039 cites W2074300177 @default.
- W2777164039 cites W2084721326 @default.
- W2777164039 cites W2085480276 @default.
- W2777164039 cites W2089554363 @default.
- W2777164039 cites W2092686336 @default.
- W2777164039 cites W2092806862 @default.
- W2777164039 cites W2096965511 @default.
- W2777164039 cites W2099193109 @default.
- W2777164039 cites W2099267861 @default.
- W2777164039 cites W2100771072 @default.
- W2777164039 cites W2102034366 @default.
- W2777164039 cites W2103685992 @default.
- W2777164039 cites W2104717134 @default.
- W2777164039 cites W2105515995 @default.
- W2777164039 cites W2105893345 @default.
- W2777164039 cites W2107277218 @default.
- W2777164039 cites W2108662839 @default.
- W2777164039 cites W2108733083 @default.
- W2777164039 cites W2108855886 @default.
- W2777164039 cites W2109147807 @default.
- W2777164039 cites W2116122104 @default.
- W2777164039 cites W2119925578 @default.
- W2777164039 cites W2121735421 @default.
- W2777164039 cites W2121818799 @default.
- W2777164039 cites W2126386203 @default.
- W2777164039 cites W2131577480 @default.
- W2777164039 cites W2137981728 @default.
- W2777164039 cites W2138060247 @default.
- W2777164039 cites W2142269897 @default.
- W2777164039 cites W2144636061 @default.
- W2777164039 cites W2145376641 @default.
- W2777164039 cites W2148731845 @default.
- W2777164039 cites W2150719805 @default.
- W2777164039 cites W2157952888 @default.
- W2777164039 cites W2158561017 @default.
- W2777164039 cites W2162896157 @default.
- W2777164039 cites W2164495529 @default.
- W2777164039 cites W2165236800 @default.
- W2777164039 cites W2170551349 @default.
- W2777164039 cites W2171012097 @default.
- W2777164039 cites W2178198103 @default.
- W2777164039 cites W2204245756 @default.
- W2777164039 cites W2261036960 @default.
- W2777164039 cites W2509903450 @default.