|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM200517430 |
| 003 |
DE-627 |
| 005 |
20231223220726.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2010 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/j.1469-8137.2010.03421.x
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0668.xml
|
| 035 |
|
|
|a (DE-627)NLM200517430
|
| 035 |
|
|
|a (NLM)20731781
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Stracke, Ralf
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Analysis of PRODUCTION OF FLAVONOL GLYCOSIDES-dependent flavonol glycoside accumulation in Arabidopsis thaliana plants reveals MYB11-, MYB12- and MYB111-independent flavonol glycoside accumulation
|
| 264 |
|
1 |
|c 2010
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 15.02.2011
|
| 500 |
|
|
|a Date Revised 16.03.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © The Authors (2010). Journal compilation © New Phytologist Trust (2010).
|
| 520 |
|
|
|a The flavonol branch of flavonoid biosynthesis is under transcriptional control of the R2R3-MYBs production of flavonol glycoside1 (PFG1/MYB12, PFG2/MYB11 and PFG3/MYB111) in Arabidopsis thaliana. Here, we investigated the influence of specific PFG transcription factors on flavonol distribution in various organs. A combination of genetic and metabolite analysis was used to identify transcription factor gene-metabolite correlations of the flavonol metabolic pathway. Flavonol glycoside accumulation patterns have been analysed in wild-type and multiple R2R3-MYB PFG mutants in an organ- and development-dependent manner using high-performance thin-layer chromatography, supplemented with liquid chromatography-mass spectroscopy metabolite profiling. Our results clearly demonstrate a differential influence of MYB11, MYB12 and MYB111 on the spatial accumulation of specific flavonol derivatives in leaves, stems, inflorescences, siliques and roots. In addition, MYB11-, MYB12- and MYB111-independent flavonol glycoside accumulation was observed in pollen grains and siliques/seeds. The highly complex tissue- and developmental-specific regulation of flavonol biosynthesis in A. thaliana is orchestrated by at least four PFG transcription factors, differentially influencing the spatial accumulation of specific flavonol derivatives. We present evidence that a separate flavonol control mechanism might be at play in pollen
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
7 |
|a Arabidopsis Proteins
|2 NLM
|
| 650 |
|
7 |
|a Flavonols
|2 NLM
|
| 650 |
|
7 |
|a Glycosides
|2 NLM
|
| 650 |
|
7 |
|a MYB11 protein, Arabidopsis
|2 NLM
|
| 650 |
|
7 |
|a MYB12 protein, Arabidopsis
|2 NLM
|
| 650 |
|
7 |
|a Transcription Factors
|2 NLM
|
| 650 |
|
7 |
|a Glucuronosyltransferase
|2 NLM
|
| 650 |
|
7 |
|a EC 2.4.1.17
|2 NLM
|
| 700 |
1 |
|
|a Jahns, Oliver
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Keck, Matthias
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tohge, Takayuki
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Niehaus, Karsten
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Fernie, Alisdair R
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Weisshaar, Bernd
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 188(2010), 4 vom: 23. Dez., Seite 985-1000
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnns
|
| 773 |
1 |
8 |
|g volume:188
|g year:2010
|g number:4
|g day:23
|g month:12
|g pages:985-1000
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/j.1469-8137.2010.03421.x
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 188
|j 2010
|e 4
|b 23
|c 12
|h 985-1000
|