Cargando…
The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
Bidens ferulifolia is a yellow flowering plant, originating from Mexico, which is increasingly popular as an ornamental plant. In the past few years, new colour combinations ranging from pure yellow over yellow-red, white-red, pure white and purple have emerged on the market. We analysed 16 Bidens f...
Autores principales: | , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9145775/ https://www.ncbi.nlm.nih.gov/pubmed/35631713 http://dx.doi.org/10.3390/plants11101289 |
_version_ | 1784716398171258880 |
---|---|
author | Walliser, Benjamin Marinovic, Silvija Kornpointner, Christoph Schlosser, Christopher Abouelnasr, Mustafa Hutabarat, Olly Sanny Haselmair-Gosch, Christian Molitor, Christian Stich, Karl Halbwirth, Heidi |
author_facet | Walliser, Benjamin Marinovic, Silvija Kornpointner, Christoph Schlosser, Christopher Abouelnasr, Mustafa Hutabarat, Olly Sanny Haselmair-Gosch, Christian Molitor, Christian Stich, Karl Halbwirth, Heidi |
author_sort | Walliser, Benjamin |
collection | PubMed |
description | Bidens ferulifolia is a yellow flowering plant, originating from Mexico, which is increasingly popular as an ornamental plant. In the past few years, new colour combinations ranging from pure yellow over yellow-red, white-red, pure white and purple have emerged on the market. We analysed 16 Bidens ferulifolia genotypes to provide insight into the (bio)chemical base underlying the colour formation, which involves flavonoids, anthochlors and carotenoids. In all but purple and white genotypes, anthochlors were the prevalent pigments, primarily derivatives of okanin, a 6′-deoxychalcone carrying an unusual 2′3′4′-hydroxylation pattern in ring A. The presence of a cytochrome-P450-dependent monooxygenase introducing the additional hydroxyl group in position 3′ of both isoliquiritigenin and butein was demonstrated for the first time. All genotypes accumulate considerable amounts of the flavone luteolin. Red and purple genotypes additionally accumulate cyanidin-type anthocyanins. Acyanic genotypes lack flavanone 3-hydroxylase and/or dihydroflavonol 4-reductase activity, which creates a bottleneck in the anthocyanin pathway. The carotenoid spectrum was analysed in two Bidens genotypes and showed strong variation between the two cultivars. In comparison to anthochlors, carotenoids were present in much lower concentrations. Carotenoid monoesters, as well as diesters, were determined for the first time in B. ferulifolia flower extracts. |
format | Online Article Text |
id | pubmed-9145775 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-91457752022-05-29 The (Bio)chemical Base of Flower Colour in Bidens ferulifolia Walliser, Benjamin Marinovic, Silvija Kornpointner, Christoph Schlosser, Christopher Abouelnasr, Mustafa Hutabarat, Olly Sanny Haselmair-Gosch, Christian Molitor, Christian Stich, Karl Halbwirth, Heidi Plants (Basel) Article Bidens ferulifolia is a yellow flowering plant, originating from Mexico, which is increasingly popular as an ornamental plant. In the past few years, new colour combinations ranging from pure yellow over yellow-red, white-red, pure white and purple have emerged on the market. We analysed 16 Bidens ferulifolia genotypes to provide insight into the (bio)chemical base underlying the colour formation, which involves flavonoids, anthochlors and carotenoids. In all but purple and white genotypes, anthochlors were the prevalent pigments, primarily derivatives of okanin, a 6′-deoxychalcone carrying an unusual 2′3′4′-hydroxylation pattern in ring A. The presence of a cytochrome-P450-dependent monooxygenase introducing the additional hydroxyl group in position 3′ of both isoliquiritigenin and butein was demonstrated for the first time. All genotypes accumulate considerable amounts of the flavone luteolin. Red and purple genotypes additionally accumulate cyanidin-type anthocyanins. Acyanic genotypes lack flavanone 3-hydroxylase and/or dihydroflavonol 4-reductase activity, which creates a bottleneck in the anthocyanin pathway. The carotenoid spectrum was analysed in two Bidens genotypes and showed strong variation between the two cultivars. In comparison to anthochlors, carotenoids were present in much lower concentrations. Carotenoid monoesters, as well as diesters, were determined for the first time in B. ferulifolia flower extracts. MDPI 2022-05-11 /pmc/articles/PMC9145775/ /pubmed/35631713 http://dx.doi.org/10.3390/plants11101289 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Walliser, Benjamin Marinovic, Silvija Kornpointner, Christoph Schlosser, Christopher Abouelnasr, Mustafa Hutabarat, Olly Sanny Haselmair-Gosch, Christian Molitor, Christian Stich, Karl Halbwirth, Heidi The (Bio)chemical Base of Flower Colour in Bidens ferulifolia |
title | The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
|
title_full | The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
|
title_fullStr | The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
|
title_full_unstemmed | The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
|
title_short | The (Bio)chemical Base of Flower Colour in Bidens ferulifolia
|
title_sort | (bio)chemical base of flower colour in bidens ferulifolia |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9145775/ https://www.ncbi.nlm.nih.gov/pubmed/35631713 http://dx.doi.org/10.3390/plants11101289 |
work_keys_str_mv | AT walliserbenjamin thebiochemicalbaseofflowercolourinbidensferulifolia AT marinovicsilvija thebiochemicalbaseofflowercolourinbidensferulifolia AT kornpointnerchristoph thebiochemicalbaseofflowercolourinbidensferulifolia AT schlosserchristopher thebiochemicalbaseofflowercolourinbidensferulifolia AT abouelnasrmustafa thebiochemicalbaseofflowercolourinbidensferulifolia AT hutabaratollysanny thebiochemicalbaseofflowercolourinbidensferulifolia AT haselmairgoschchristian thebiochemicalbaseofflowercolourinbidensferulifolia AT molitorchristian thebiochemicalbaseofflowercolourinbidensferulifolia AT stichkarl thebiochemicalbaseofflowercolourinbidensferulifolia AT halbwirthheidi thebiochemicalbaseofflowercolourinbidensferulifolia AT walliserbenjamin biochemicalbaseofflowercolourinbidensferulifolia AT marinovicsilvija biochemicalbaseofflowercolourinbidensferulifolia AT kornpointnerchristoph biochemicalbaseofflowercolourinbidensferulifolia AT schlosserchristopher biochemicalbaseofflowercolourinbidensferulifolia AT abouelnasrmustafa biochemicalbaseofflowercolourinbidensferulifolia AT hutabaratollysanny biochemicalbaseofflowercolourinbidensferulifolia AT haselmairgoschchristian biochemicalbaseofflowercolourinbidensferulifolia AT molitorchristian biochemicalbaseofflowercolourinbidensferulifolia AT stichkarl biochemicalbaseofflowercolourinbidensferulifolia AT halbwirthheidi biochemicalbaseofflowercolourinbidensferulifolia |