Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794775869> ?p ?o ?g. }
- W2794775869 endingPage "781" @default.
- W2794775869 startingPage "781" @default.
- W2794775869 abstract "R2R3 MYB transcription factors play key functions in the regulation of secondary metabolites. In the present study, a R2R3 MYB transcriptional factor NtMYB2 was identified from Chinese narcissus (Narcissus tazetta L. var. Chinensis Roem) and functionally characterized. NtMYB2 belongs to subgroup 4 of the R2R3 MYB transcription factor family that are related to repressor MYBs involved in the regulation of anthocyanin and flavonoids. Transient expression confirmed that NtMYB2 strongly reduced the red pigmentation induced by MYB- anthocyanin activators in agro-infiltrated tobacco leaves. Ectopic expression of NtMYB2 in tobacco significantly reduced the pigmentation and altered the floral phenotypes in transgenic tobacco flowers. Gene expression analysis suggested that NtMYB2 repressed the transcript levels of structural genes involved in anthocyanin biosynthesis pathway, especially the UFGT gene. NtMYB2 gene is expressed in all examined narcissus tissues; the levels of transcription in petals and corona is higher than other tissues and the transcription level at the bud stage was highest. These results show that NtMYB2 is involved in the regulation of anthocyanin biosynthesis pathway and may act as a repressor by down regulating the transcripts of key enzyme genes in Chinese narcissus." @default.
- W2794775869 created "2018-04-06" @default.
- W2794775869 creator A5002452946 @default.
- W2794775869 creator A5033697106 @default.
- W2794775869 creator A5036432892 @default.
- W2794775869 creator A5045504835 @default.
- W2794775869 creator A5061519421 @default.
- W2794775869 creator A5077744803 @default.
- W2794775869 date "2018-03-28" @default.
- W2794775869 modified "2023-09-27" @default.
- W2794775869 title "Ectopic Overexpression of a Novel R2R3-MYB, NtMYB2 from Chinese Narcissus Represses Anthocyanin Biosynthesis in Tobacco" @default.
- W2794775869 cites W1528794162 @default.
- W2794775869 cites W1580870233 @default.
- W2794775869 cites W1825519549 @default.
- W2794775869 cites W1902240745 @default.
- W2794775869 cites W1906690722 @default.
- W2794775869 cites W1919318555 @default.
- W2794775869 cites W1930049884 @default.
- W2794775869 cites W1965059060 @default.
- W2794775869 cites W1965442116 @default.
- W2794775869 cites W1965514968 @default.
- W2794775869 cites W1969634383 @default.
- W2794775869 cites W1975846302 @default.
- W2794775869 cites W1980629233 @default.
- W2794775869 cites W1983002021 @default.
- W2794775869 cites W1983580022 @default.
- W2794775869 cites W2006054001 @default.
- W2794775869 cites W2031439407 @default.
- W2794775869 cites W2036279977 @default.
- W2794775869 cites W2040687583 @default.
- W2794775869 cites W2042746811 @default.
- W2794775869 cites W2046479301 @default.
- W2794775869 cites W2047085216 @default.
- W2794775869 cites W2051684202 @default.
- W2794775869 cites W2055939240 @default.
- W2794775869 cites W2074094811 @default.
- W2794775869 cites W2091512413 @default.
- W2794775869 cites W2091647571 @default.
- W2794775869 cites W2098491052 @default.
- W2794775869 cites W2098514129 @default.
- W2794775869 cites W2098850807 @default.
- W2794775869 cites W2100707510 @default.
- W2794775869 cites W2109975826 @default.
- W2794775869 cites W2110328586 @default.
- W2794775869 cites W2114570899 @default.
- W2794775869 cites W2115567773 @default.
- W2794775869 cites W2117275684 @default.
- W2794775869 cites W2119118311 @default.
- W2794775869 cites W2119946908 @default.
- W2794775869 cites W2120918852 @default.
- W2794775869 cites W2124227746 @default.
- W2794775869 cites W2126057445 @default.
- W2794775869 cites W2136625867 @default.
- W2794775869 cites W2139112836 @default.
- W2794775869 cites W2149456996 @default.
- W2794775869 cites W2149580818 @default.
- W2794775869 cites W2151326256 @default.
- W2794775869 cites W2164473028 @default.
- W2794775869 cites W2165466199 @default.
- W2794775869 cites W2169344456 @default.
- W2794775869 cites W2281345411 @default.
- W2794775869 cites W2341575173 @default.
- W2794775869 cites W2414545849 @default.
- W2794775869 cites W2466120740 @default.
- W2794775869 cites W2534938007 @default.
- W2794775869 cites W2571447725 @default.
- W2794775869 cites W2592106699 @default.
- W2794775869 cites W2604690785 @default.
- W2794775869 cites W2616175024 @default.
- W2794775869 doi "https://doi.org/10.3390/molecules23040781" @default.
- W2794775869 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6017421" @default.
- W2794775869 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29597321" @default.
- W2794775869 hasPublicationYear "2018" @default.
- W2794775869 type Work @default.
- W2794775869 sameAs 2794775869 @default.
- W2794775869 citedByCount "36" @default.
- W2794775869 countsByYear W27947758692018 @default.
- W2794775869 countsByYear W27947758692019 @default.
- W2794775869 countsByYear W27947758692020 @default.
- W2794775869 countsByYear W27947758692021 @default.
- W2794775869 countsByYear W27947758692022 @default.
- W2794775869 countsByYear W27947758692023 @default.
- W2794775869 crossrefType "journal-article" @default.
- W2794775869 hasAuthorship W2794775869A5002452946 @default.
- W2794775869 hasAuthorship W2794775869A5033697106 @default.
- W2794775869 hasAuthorship W2794775869A5036432892 @default.
- W2794775869 hasAuthorship W2794775869A5045504835 @default.
- W2794775869 hasAuthorship W2794775869A5061519421 @default.
- W2794775869 hasAuthorship W2794775869A5077744803 @default.
- W2794775869 hasBestOaLocation W27947758691 @default.
- W2794775869 hasConcept C104317684 @default.
- W2794775869 hasConcept C120545014 @default.
- W2794775869 hasConcept C138885662 @default.
- W2794775869 hasConcept C143065580 @default.
- W2794775869 hasConcept C150194340 @default.
- W2794775869 hasConcept C158448853 @default.
- W2794775869 hasConcept C165864922 @default.
- W2794775869 hasConcept C179926584 @default.