Molluscan shell colour

ST Williams - Biological Reviews, 2017 - Wiley Online Library
The phylum M ollusca is highly speciose, and is the largest phylum in the marine realm. The
great majority of molluscs are shelled, including nearly all bivalves, most gastropods and …

Raman spectroscopy of cultural heritage materials: overview of applications and new frontiers in instrumentation, sampling modalities, and data processing

F Casadio, C Daher, L Bellot-Gurlet - Analytical chemistry for cultural …, 2017 - Springer
Raman Spectroscopy of cultural heritage Materials: Overview of Applications and New
Frontiers in Instrumentation, Sampling Modal Page 1 REVIEW Raman Spectroscopy of cultural …

Potential and limits of Raman spectroscopy for carotenoid detection in microorganisms: implications for astrobiology

J Jehlička, HGM Edwards… - … of the Royal …, 2014 - royalsocietypublishing.org
In this paper, it is demonstrated how Raman spectroscopy can be used to detect different
carotenoids as possible biomarkers in various groups of microorganisms. The question …

Comparative Analysis of the Transcriptome in Tissues Secreting Purple and White Nacre in the Pearl Mussel Hyriopsis cumingii

Z Bai, H Zheng, J Lin, G Wang, J Li - PloS one, 2013 - journals.plos.org
The triangle sail mussel Hyriopsis cumingii (Lea) is the most important mussel species used
for commercial freshwater pearl production in China. Mussel color is an important indicator …

Applications of Raman spectroscopy to gemology

D Bersani, PP Lottici - Analytical and bioanalytical chemistry, 2010 - Springer
Being nondestructive and requiring short measurement times, a low amount of material, and
no sample preparation, Raman spectroscopy is used for routine investigation in the study of …

Identification of Shell Colour Pigments in Marine Snails Clanculus pharaonius and C. margaritarius (Trochoidea; Gastropoda)

ST Williams, S Ito, K Wakamatsu, T Goral, NP Edwards… - PloS one, 2016 - journals.plos.org
Colour and pattern are key traits with important roles in camouflage, warning and attraction.
Ideally, in order to begin to understand the evolution and ecology of colour in nature, it is …

The diversity of linear conjugated polyenes and colours in nature: Raman spectroscopy as a diagnostic tool

LF Maia, VE De Oliveira, HGM Edwards… - …, 2021 - Wiley Online Library
This review is centered on the linear conjugated polyenes, which encompasses chromatic
biomolecules, such as carotenoids, polyunsaturated aldehydes and polyolefinic fatty acids …

Use of a handheld Raman spectrometer for fast screening of microbial pigments in cultures of halophilic microorganisms and in microbial communities in hypersaline …

J Jehlička, A Oren - Journal of Raman Spectroscopy, 2013 - Wiley Online Library
A compact handheld Raman spectrometer equipped with a 532 nm excitation laser was
used to detect pigments as possible biomarkers in autotrophic (cyanobacteria and purple …

Use of the Raman spectrometer in gemmological laboratories

L Kiefert, S Karampelas - Spectrochimica Acta Part A: Molecular and …, 2011 - Elsevier
The current paper gives an overview of the development of Raman spectrometry in
gemmological laboratories. While before 1990s, no commercial gemmological laboratory …

Cloning, differential tissue expression of a novel hcApo gene, and its correlation with total carotenoid content in purple and white inner-shell color pearl mussel …

X Li, Z Bai, H Luo, Y Liu, G Wang, J Li - Gene, 2014 - Elsevier
As a molecular carrier and storage protein, apolipoprotein (Apo) mediates the intracellular
uptake of lipids, proteins, vitamins and carotenoids. In this study, we identified a novel Apo …