Colour diversification in octocorals based on conjugated polyenes: A Raman spectroscopic view

被引：22

作者：

Maia, Lenize F. ^{[1
]}

de Oliveira, Vanessa E. ^{[2
]}

Oliveira, Maria E. R. ^{[1
]}

Reis, Felipe D. ^{[1
]}

Fleury, Beatriz G. ^{[3
]}

Edwards, Howell G. M. ^{[4
]}

de Oliveira, Luiz F. C. ^{[1
]}

机构：

[1] Univ Fed Juiz de Fora, Inst Ciencias Exatas, Dept Quim, NEEM, BR-36036330 Juiz De Fora, MG, Brazil

[2] Univ Fed Fluminense, Dept Fis & Matemat, Polo Rio Das Ostras, RJ, Brazil

[3] Univ Estado Rio De Janeiro, IBRAG, Dept Ecol, BR-20550000 Rio De Janeiro, RJ, Brazil

[4] Univ Bradford, Sch Life Sci, Bradford BD7 1DP, W Yorkshire, England

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 2013年 / 44卷 / 04期

关键词：

Raman spectroscopy; carotenoids; astaxanthin; diadinoxanthin; conjugated polyenals; octocorals; DONATOR ACCEPTOR MAP; ASTAXANTHIN PRODUCTION; ANIMAL CAROTENOIDS; BETA-CAROTENE; IN-SITU; PIGMENTS; CORALS; IDENTIFICATION; SEA; PHYTOPLANKTON;

D O I：

10.1002/jrs.4226

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Polyenic pigments in octocorals have been investigated by Raman spectroscopy using laser excitation at 532, 785 and 1064nm. The spectral features suggest the structural nature of carotenoids from Phyllogorgia dilatata, Leptogorgia punicea, Muricea atlantica, Carijoa riisei and conjugated polyenals from L. punicea, L. setacea, Muricea flamma and Renilla muelleri. The observed vibrational bands at ca. 15401520 1(C=C), 1159 2(CC) and 1005cm1 3(CCH3) were assigned to carotenoids, whereas the identification of non-methylated conjugated polyenals have been proposed due to two major Raman bands at ca. 1500 and 1120cm-1, assigned to (C=C) and (CC), respectively. Copyright (c) 2012 John Wiley & Sons, Ltd.

引用

页码：560 / 566

页数：7

共 50 条

[1] Raman spectroscopy as a tool in differentiating conjugated polyenes from synthetic and natural sources
Fernandes, Rafaella F.
Maia, Lenize F.
Couri, Mara R. C.
Costa, Luiz Antonio S.
de Oliveira, Luiz Fernando C.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 134 : 434 - 441
[2] Conjugated polyenes as chemical probes of life signature: use of Raman spectroscopy to differentiate polyenic pigments
Maia, Lenize F.
Fernandes, Rafaella F.
Lobo-Hajdu, Gisele
de Oliveira, Luiz F. C.
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2014, 372 (2030):
[3] The Diversity of Linear Conjugated Polyenes and Colours in Nature: Raman Spectroscopy as a Diagnostic Tool
Maia, Lenize F.
De Oliveira, Vanessa E.
Edwards, Howell G. M.
De Oliveira, Luiz Fernando C.
CHEMPHYSCHEM, 2021, 22 (03) : 231 - 249
[4] UREA AND THIOUREA INCLUSION COMPLEXES OF CONJUGATED POLYENES - POLARIZED FLUORESCENCE EXCITATION AND RESONANCE RAMAN STUDIES
LEE, SK
SHANG, QY
HUDSON, BS
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1992, 211 : 147 - 156
[5] Field-Based Raman Spectroscopic Analyses of an Ordovician Stromatolite
Marshall, Alison Olcott
Marshall, Craig P.
ASTROBIOLOGY, 2013, 13 (09) : 814 - 820
[6] An extensive colour palette in Roman villas in Burgos, Northern Spain: a Raman spectroscopic analysis
Villar, SEJ
Edwards, HGM
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2005, 382 (02) : 283 - 289
[7] An extensive colour palette in Roman villas in Burgos, Northern Spain: a Raman spectroscopic analysis
S. E. J. Villar
H. G. M. Edwards
Analytical and Bioanalytical Chemistry, 2005, 382 : 283 - 289
[8] Raman spectroscopic signatures of carotenoids and polyenes enable label-free visualization of microbial distributions within pink biofilms
Horiue, Hiroto
Sasaki, Mai
Yoshikawa, Yuki
Toyofuku, Masanori
Shigeto, Shinsuke
SCIENTIFIC REPORTS, 2020, 10 (01)
[9] COLOUR SYMBOLISM IN THE PREHISTORIC ARCHITECTURE OF CENTRAL ANATOLIA AND RAMAN SPECTROSCOPIC INVESTIGATION OF RED OCHRE IN CHALCOLITHIC CATALHOYUK
Erdogu, Burcin
Ulubey, Aydin
OXFORD JOURNAL OF ARCHAEOLOGY, 2011, 30 (01) : 1 - 11
[10] Raman spectrum of β-carotene using laser lines from green (514.5 nm) to near-infrared (1064 nm):: Implications for the characterization of conjugated polyenes
Parker, SF
Tavender, SM
Dixon, NM
Herman, HK
Williams, KPJ
Maddams, WF
APPLIED SPECTROSCOPY, 1999, 53 (01) : 86 - 91

← 1 2 3 4 5 →