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Planta, 2012
Betalains are water-soluble pigments with high antiradical capacity which bestow bright colors to flowers, fruits and other parts of most plants of the order Caryophyllales. The formation of the structural unit of all betalains, betalamic acid from the precursor amino acid 4,5-dihydroxyphenylalanine is catalyzed by the enzyme 4,5-DOPA-extradiol ...
Gandía Herrero, Fernando +1 more
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Betalains are water-soluble pigments with high antiradical capacity which bestow bright colors to flowers, fruits and other parts of most plants of the order Caryophyllales. The formation of the structural unit of all betalains, betalamic acid from the precursor amino acid 4,5-dihydroxyphenylalanine is catalyzed by the enzyme 4,5-DOPA-extradiol ...
Gandía Herrero, Fernando +1 more
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Molecular and General Genetics MGG, 1997
Genomic and cDNA clones derived from the gene (dodA) coding for DOPA dioxygenase, a key enzyme in the betalain pathway, were obtained from the basidiomycete Amanita muscaria. A cDNA library was established in the phage lambda ZapII and dodA clones were isolated using polyclonal antibodies raised against the purified enzyme. Their identity was confirmed
Hinz UG, Fivaz J, Girod PA, Zyrd JP
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Genomic and cDNA clones derived from the gene (dodA) coding for DOPA dioxygenase, a key enzyme in the betalain pathway, were obtained from the basidiomycete Amanita muscaria. A cDNA library was established in the phage lambda ZapII and dodA clones were isolated using polyclonal antibodies raised against the purified enzyme. Their identity was confirmed
Hinz UG, Fivaz J, Girod PA, Zyrd JP
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Helvetica Chimica Acta, 1972
AbstractBei der enzymatischen Umwandlung von 3′,4′‐Dihydroxyphenylalanin (Dopa) in Betalaminsäure, in Betalain‐haltigen Centrospermen, wird der aromatische Ring an der Bindung neben den beiden Hydroxylgruppen (C(4′)‐C(5′)) und nicht zwischen den Hydroxyl gruppen (C(3′)‐C(4′)) gespalten.
N, Fischer, A S, Dreiding
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AbstractBei der enzymatischen Umwandlung von 3′,4′‐Dihydroxyphenylalanin (Dopa) in Betalaminsäure, in Betalain‐haltigen Centrospermen, wird der aromatische Ring an der Bindung neben den beiden Hydroxylgruppen (C(4′)‐C(5′)) und nicht zwischen den Hydroxyl gruppen (C(3′)‐C(4′)) gespalten.
N, Fischer, A S, Dreiding
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The Assembly of Purple-red Spinach Provides Insight into the Mechanism of Betalain Biosynthesis
Abstract Purple-red spinach is a unique cultivar with rich in betalains, which has been used for food colorants and is beneficial for human health. In view of the lack of genomic inforamtion of purple-red spinach genome and promote the idetification of betalian gene, we presented the genome of purple-red spinach with Nanopore ultra-longZhiyuan Liu +5 more
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Planta, 1980
Seedlings of Amaranthus caudatus L. var. Pendula were used to study the influence of several treatment: white light, 3,4-dihydroxyphenylalanine (DOPA), kinetin, gibberellic acid (GA3) on betalains biosynthesis. The pigments, betacyanins and betaxanthins, were separated using a Sephadex G-15 column chromatography.
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Seedlings of Amaranthus caudatus L. var. Pendula were used to study the influence of several treatment: white light, 3,4-dihydroxyphenylalanine (DOPA), kinetin, gibberellic acid (GA3) on betalains biosynthesis. The pigments, betacyanins and betaxanthins, were separated using a Sephadex G-15 column chromatography.
openaire +2 more sources