Matches in SemOpenAlex for { <https://semopenalex.org/work/W3154455514> ?p ?o ?g. }
- W3154455514 endingPage "99" @default.
- W3154455514 startingPage "77" @default.
- W3154455514 abstract "Wounding during mechanical harvesting and post-harvest handling results in tuber desiccation and provides an entry point for pathogens resulting in substantial post-harvest crop losses. Poor wound healing is a major culprit of these losses. Wound tissue in potato (Solanum tuberosum) tubers, and all higher plants, is composed of a large proportion of suberin that is deposited in a specialized tissue called the wound periderm. However, the genetic regulatory pathway controlling wound-induced suberization remains unknown. Here, we implicate two potato transcription factors, StMYB102 (PGSC0003DMG400011250) and StMYB74 (PGSC0003DMG400022399), as regulators of wound suberin biosynthesis and deposition. Using targeted metabolomics and transcript profiling from the wound healing tissues of two commercial potato cultivars, as well as heterologous expression, we provide evidence for the molecular-genetic basis of the differential wound suberization capacities of different potato cultivars. Our results suggest that (i) the export of suberin from the cytosol to the apoplast and ligno-suberin deposition may be limiting factors for wound suberization, (ii) StMYB74 and StMYB102 are important regulators of the wound suberization process in tubers, and (iii) polymorphisms in StMYB102 may influence cultivar-specific wound suberization capacity. These results represent an important step in understanding the regulated biosynthesis and deposition of wound suberin and provide a practical foundation for targeted breeding approaches aimed at improving potato tuber storage life." @default.
- W3154455514 created "2021-04-26" @default.
- W3154455514 creator A5007699769 @default.
- W3154455514 creator A5009937063 @default.
- W3154455514 creator A5013174323 @default.
- W3154455514 creator A5023454630 @default.
- W3154455514 creator A5028330985 @default.
- W3154455514 creator A5043751906 @default.
- W3154455514 creator A5046944970 @default.
- W3154455514 creator A5050094451 @default.
- W3154455514 creator A5059012227 @default.
- W3154455514 creator A5062652464 @default.
- W3154455514 creator A5071761337 @default.
- W3154455514 date "2021-05-18" @default.
- W3154455514 modified "2023-10-06" @default.
- W3154455514 title "Transcriptional regulation of wound suberin deposition in potato cultivars with differential wound healing capacity" @default.
- W3154455514 cites W1216736322 @default.
- W3154455514 cites W1519266993 @default.
- W3154455514 cites W1601317301 @default.
- W3154455514 cites W1657104604 @default.
- W3154455514 cites W1663995113 @default.
- W3154455514 cites W1963755234 @default.
- W3154455514 cites W1965088934 @default.
- W3154455514 cites W1969106667 @default.
- W3154455514 cites W1971431869 @default.
- W3154455514 cites W1971676893 @default.
- W3154455514 cites W1974699957 @default.
- W3154455514 cites W1975139010 @default.
- W3154455514 cites W1975569774 @default.
- W3154455514 cites W1976372938 @default.
- W3154455514 cites W1978360275 @default.
- W3154455514 cites W1978779694 @default.
- W3154455514 cites W1979038857 @default.
- W3154455514 cites W1980073252 @default.
- W3154455514 cites W1980400357 @default.
- W3154455514 cites W1983157959 @default.
- W3154455514 cites W1986719140 @default.
- W3154455514 cites W1987865555 @default.
- W3154455514 cites W2003456502 @default.
- W3154455514 cites W2004583715 @default.
- W3154455514 cites W2004714782 @default.
- W3154455514 cites W2008518566 @default.
- W3154455514 cites W2009255261 @default.
- W3154455514 cites W2011657487 @default.
- W3154455514 cites W2012331775 @default.
- W3154455514 cites W2013304358 @default.
- W3154455514 cites W2014438356 @default.
- W3154455514 cites W2021813124 @default.
- W3154455514 cites W2023023572 @default.
- W3154455514 cites W2023780499 @default.
- W3154455514 cites W2025979008 @default.
- W3154455514 cites W2031175420 @default.
- W3154455514 cites W2032952862 @default.
- W3154455514 cites W2034221152 @default.
- W3154455514 cites W2036028864 @default.
- W3154455514 cites W2037107455 @default.
- W3154455514 cites W2037669910 @default.
- W3154455514 cites W2043226817 @default.
- W3154455514 cites W2043533197 @default.
- W3154455514 cites W2043578260 @default.
- W3154455514 cites W2047432642 @default.
- W3154455514 cites W2048357891 @default.
- W3154455514 cites W2051290095 @default.
- W3154455514 cites W2052102322 @default.
- W3154455514 cites W2055173009 @default.
- W3154455514 cites W2057453514 @default.
- W3154455514 cites W2059233577 @default.
- W3154455514 cites W2065907274 @default.
- W3154455514 cites W2068706983 @default.
- W3154455514 cites W2069679977 @default.
- W3154455514 cites W2072785530 @default.
- W3154455514 cites W2075264427 @default.
- W3154455514 cites W2076240294 @default.
- W3154455514 cites W2077379236 @default.
- W3154455514 cites W2077433434 @default.
- W3154455514 cites W2079577986 @default.
- W3154455514 cites W2079660067 @default.
- W3154455514 cites W2081788222 @default.
- W3154455514 cites W2082121090 @default.
- W3154455514 cites W2085512078 @default.
- W3154455514 cites W2090599609 @default.
- W3154455514 cites W2092605841 @default.
- W3154455514 cites W2092806862 @default.
- W3154455514 cites W2097177153 @default.
- W3154455514 cites W2100779385 @default.
- W3154455514 cites W2102502778 @default.
- W3154455514 cites W2107734506 @default.
- W3154455514 cites W2108244474 @default.
- W3154455514 cites W2110693975 @default.
- W3154455514 cites W2113361171 @default.
- W3154455514 cites W2113366851 @default.
- W3154455514 cites W2114104545 @default.
- W3154455514 cites W2116041602 @default.
- W3154455514 cites W2131341415 @default.
- W3154455514 cites W2133075892 @default.
- W3154455514 cites W2137804544 @default.
- W3154455514 cites W2138207763 @default.
- W3154455514 cites W2141292707 @default.