Red fluorescence lamellae in calcitic prismatic layer of Pinctada vulgaris shell (Mollusc, bivalvia)

被引：9

作者：

Arma, Lukmanul Hakim ^{[1
,2
]}

Saitoh, Akira ^{[1
]}

Ishibashi, Yukihide ^{[1
]}

Asahi, Tsuyoshi ^{[1
]}

Sueoka, Yuri ^{[1
]}

Sakakibara, Masayuki ^{[1
]}

Takebe, Hiromichi ^{[1
]}

机构：

[1] Ehime Univ, Grad Sch Sci & Engn, Matsuyama, Ehime 7908577, Japan

[2] Hasanuddin Univ, Dept Mech Engn, Tamalanrea 90245, Makassar, Indonesia

来源：

OPTICAL MATERIALS EXPRESS | 2014年 / 4卷 / 09期

关键词：

MICROSTRUCTURE; IRIDESCENCE; PORPHYRINS; GROWTH; PEARLS; SNAIL;

D O I：

10.1364/OME.4.001813

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Red fluorescence lamellae in prismatic layers of Pinctada vulgaris shell were investigated. SEM-EDS, XRD, and TG-DTA were utilized to characterize prismatic layers. We found that prismatic layers are calcitic prismatic (CP) layers with rich organic substances. Excitation spectrum for red fluorescence determined by a spectrophotometer indicates that the fluorescent matter in the organic substances is porphyrin compound derivatives. By using a fluorescence microspectroscope, the cross section of CP layers shows red fluorescence forming lamellar pattern. The lamellar pattern consists of red and black parallel zones with a modulation of emission intensity. Elemental mapping show a correlation of the fluorescence intensity decay with sulphur-rich zones occupying the CP layers in the black zones. (C)2014 Optical Society of America

引用

页码：1813 / 1823

页数：11

共 24 条

[1] Iridescent colors on seashells:: an optical and structural investigation of Helcion pruinosus [J].

Brink, DJ ;

van der Berg, NG ;

Botha, AJ .

APPLIED OPTICS, 2002, 41 (04) :717-722

[2] A new model for periostracum and shell formation in Unionidae (Bivalvia, Mollusca) [J].

Checa, A .

TISSUE & CELL, 2000, 32 (05) :405-416

[3] The nature and formation of calcitic columnar prismatic shell layers in pteriomorphian bivalves [J].

Checa, AG ;

Rodríguez-Navarro, AB ;

Delgado, FJE ;

Esteban-Delgado, FJ .

BIOMATERIALS, 2005, 26 (32) :6404-6414

[4] THE PIGMENTATION OF MOLLUSCAN SHELLS [J].

COMFORT, A .

BIOLOGICAL REVIEWS, 1951, 26 (03) :285-301

[5] MOLLUSCAN SHELLS AS A PRACTICAL SOURCE OF UROPORPHYRIN-I [J].

COMFORT, A .

SCIENCE, 1950, 112 (2906) :279-280

[6]

COMFORT A, 1949, BIOCHEM J, V44, P112

[7] In situ mapping of growth lines in the calcitic prismatic layers of mollusc shells using X-ray absorption near-edge structure (XANES) spectroscopy at the sulphur K-edge [J].

Dauphin, Y ;

Cuif, JP ;

Doucet, J ;

Salomé, M ;

Susini, J ;

Williams, CT .

MARINE BIOLOGY, 2003, 142 (02) :299-304

[8] A Layered Structure in the Organic Envelopes of the Prismatic Layer of the Shell of the Pearl Oyster Pinctada margaritifera (Mollusca, Bivalvia) [J].

Dauphin, Y. ;

Brunelle, A. ;

Cotte, M. ;

Cuif, J. P. ;

Farre, B. ;

Laprevote, O. ;

Meibom, A. ;

Salome, M. ;

Williams, C. T. .

MICROSCOPY AND MICROANALYSIS, 2010, 16 (01) :91-98

[9] Comparison of the soluble matrices of the calcitic prismatic layer of Pinna nobilis (Mollusca, Bivalvia, Pteriomorpha) [J].

Dauphin, Y .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY, 2002, 132 (03) :577-590

[10] Bioluminescent signals spatially amplified by wavelength-specific diffusion through the shell of a marine snail [J].

Deheyn, Dimitri D. ;

Wilson, Nerida G. .

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2011, 278 (1715) :2112-2121

← 1 2 3 →