ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)

ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)

The Copihue (Lapageria rosea), also known as the Chilean bellflower, is the national flower of Chile and is the only species in the genus Lapageria. The copihue's tepals are commonly red, with white or pink being less common. The red color of the copihue has been glorified in legends, poems and...

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Autores principales: VERGARA,C, VON BAER,D, HERMOSÍN,I, RUIZ,A, HITSCHFELD,M.A, CASTILLO,N, MARDONES,C
Lenguaje:English
Publicado: Sociedad Chilena de Química 2009
Materias:
flower
copihue
Lapageria rosea
anthocyanins
cyanidin-3-O-rutinoside
cyanidin-3-O-glucoside
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000200023
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spelling oai:scielo:S0717-970720090002000232009-10-07ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)VERGARA,CVON BAER,DHERMOSÍN,IRUIZ,AHITSCHFELD,M.ACASTILLO,NMARDONES,C flower copihue Lapageria rosea anthocyanins cyanidin-3-O-rutinoside cyanidin-3-O-glucoside The Copihue (Lapageria rosea), also known as the Chilean bellflower, is the national flower of Chile and is the only species in the genus Lapageria. The copihue's tepals are commonly red, with white or pink being less common. The red color of the copihue has been glorified in legends, poems and popular songs. The present work studies the pigments that confer red copihues their characteristic color. The principal types of cyanidin present in red copihue's tepals are cyanidin-3-O-rhamnosylglucoside, followed by cyanidin-3-O-glucoside, and while only the latter is detected in pink tepals and neither one are detected in white flowers. Based on the obtained results by HPLC-ESI-MSn and HPLC-DAD, it is concluded that rhamnosyl- and glucosyl-derivatives of cyanidin, which present respectively an absorption maximum at 518 and 516 nm, confer the characteristic red color to red copihues. Furthermore, glycosilated cyanidin derivatives, pigments derived from other anthocyanidins, were not detected in red copihue flowers even when they are present in other red flowering plants.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.54 n.2 20092009-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000200023en10.4067/S0717-97072009000200023
institution Scielo Chile
collection Scielo Chile
language English
topic flower
copihue
Lapageria rosea
anthocyanins
cyanidin-3-O-rutinoside
cyanidin-3-O-glucoside
spellingShingle flower
copihue
Lapageria rosea
anthocyanins
cyanidin-3-O-rutinoside
cyanidin-3-O-glucoside
VERGARA,C
VON BAER,D
HERMOSÍN,I
RUIZ,A
HITSCHFELD,M.A
CASTILLO,N
MARDONES,C
ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
description The Copihue (Lapageria rosea), also known as the Chilean bellflower, is the national flower of Chile and is the only species in the genus Lapageria. The copihue's tepals are commonly red, with white or pink being less common. The red color of the copihue has been glorified in legends, poems and popular songs. The present work studies the pigments that confer red copihues their characteristic color. The principal types of cyanidin present in red copihue's tepals are cyanidin-3-O-rhamnosylglucoside, followed by cyanidin-3-O-glucoside, and while only the latter is detected in pink tepals and neither one are detected in white flowers. Based on the obtained results by HPLC-ESI-MSn and HPLC-DAD, it is concluded that rhamnosyl- and glucosyl-derivatives of cyanidin, which present respectively an absorption maximum at 518 and 516 nm, confer the characteristic red color to red copihues. Furthermore, glycosilated cyanidin derivatives, pigments derived from other anthocyanidins, were not detected in red copihue flowers even when they are present in other red flowering plants.
author VERGARA,C
VON BAER,D
HERMOSÍN,I
RUIZ,A
HITSCHFELD,M.A
CASTILLO,N
MARDONES,C
author_facet VERGARA,C
VON BAER,D
HERMOSÍN,I
RUIZ,A
HITSCHFELD,M.A
CASTILLO,N
MARDONES,C
author_sort VERGARA,C
title ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
title_short ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
title_full ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
title_fullStr ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
title_full_unstemmed ANTHOCYANINS THAT CONFER CHARACTERISTIC COLOR TO RED COPIHUE FLOWERS (LAPAGERIA ROSEA)
title_sort anthocyanins that confer characteristic color to red copihue flowers (lapageria rosea)
publisher Sociedad Chilena de Química
publishDate 2009
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000200023
work_keys_str_mv AT vergarac anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT vonbaerd anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT hermosini anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT ruiza anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT hitschfeldma anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT castillon anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
AT mardonesc anthocyaninsthatconfercharacteristiccolortoredcopihueflowerslapageriarosea
_version_ 1718445405323132928

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