2009
DOI: 10.1016/j.plantsci.2009.04.002
|View full text |Cite
|
Sign up to set email alerts
|

Chalcone 3-hydroxylation is not a general property of flavonoid 3′-hydroxylase

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
13
0

Year Published

2010
2010
2016
2016

Publication Types

Select...
5
1

Relationship

3
3

Authors

Journals

citations
Cited by 21 publications
(13 citation statements)
references
References 17 publications
0
13
0
Order By: Relevance
“…Enzyme preparations from B. ferulifolia , in contrast, converted isoliquiritigenin to butein only in the presence of NADPH. The other plants did not convert isoliquiritigenin, neither in the presence nor in the absence of NADPH, which can be explained by the restricted occurrence of chalcone 3-hydroxylase activity [24].…”
Section: Resultsmentioning
confidence: 81%
See 1 more Smart Citation
“…Enzyme preparations from B. ferulifolia , in contrast, converted isoliquiritigenin to butein only in the presence of NADPH. The other plants did not convert isoliquiritigenin, neither in the presence nor in the absence of NADPH, which can be explained by the restricted occurrence of chalcone 3-hydroxylase activity [24].…”
Section: Resultsmentioning
confidence: 81%
“…Hydroxylation of chalcones, which was described for the first time for Dahlia variabilis [30] could also be demonstrated with the enzyme preparations from B. ferulifolia petals (Table S2). Recently, it was shown that a specific CH3H is responsible which is not generally found in plants [24], [31]. This is in clear contrast to 4-hydroxyaurone formation where hydroxylation and cyclization can be catalyzed in one single step [19] (Figure 3).…”
Section: Discussionmentioning
confidence: 94%
“…3), we used the newly isolated sequences (Table 1), the already available ones (Seitz et al 2006;Schlangen et al 2009Schlangen et al , 2010, and additionally the publically available F3 0 H sequences of Cynara cardunculus (HM153534.1 Carduoidae, tribe Cynareae), Gynura bicolor (AB550253.1, Asteroideae, tribe Senecioneae), Ageratina adenophora (EF137714.1 Asteroideae, tribe Eupatorieae), and Chrysanthemum hybrida (KF313549.1 Asteroideae, tribe Anthemideae). Moreover, using publically available EST fragments, we reconstructed a full-length cDNA sequence of Lactuca sativa (Cichorioideae, tribe Lactuceae) and quasi fulllength cDNA sequences of Taraxacum officinalis (Cichorioideae, tribe Vernonieae) and Helianthus tuberosum (Asteroideae, tribe Heliantheae) (Suppl.…”
Section: Identification Of Flowers Containing Delphinidin-type Pigmentsmentioning
confidence: 99%
“…2 ). Whereas CH3H depends on specific motifs in the protein structure and was so far only described in Asteraceae species, F3′H can be found in many plant species (Schlangen et al 2009 , 2010a ). In Malus sp., at least 3 genes encoding F3′Hs have been identified (Han et al 2010 ) and it cannot be excluded that they are involved in the 3-hydroxyphloridzin biosynthesis besides their essential role in the flavonoid pathway.…”
Section: Introductionmentioning
confidence: 99%