Hae de komae, ti kat 'opsin; hupantiasanti labesthai, nae Dia.    From Wordnik.com.  [Notes and Queries, Number 27, May 4, 1850] Reference

Vertebrates use the molecule opsin, rather than the Euglena protein.    From Wordnik.com.  [The Politically Incorrect Guide to Darwinism and Intelligent Design Review: IC is not nice (Chapter 10) - The Panda's Thumb] Reference

Modern vertebrate cilliary opsin binds to the adaptor protein transducin.    From Wordnik.com.  [Blind Mice vs Behe; the Evolution of Vision - The Panda's Thumb] Reference

Both invertebrate and vertebrate eyes, from simple to complex, use opsin to capture light.    From Wordnik.com.  [The Politically Incorrect Guide to Darwinism and Intelligent Design Review: IC is not nice (Chapter 10) - The Panda's Thumb] Reference

In the dark, trans-retinene changes into cis-retinene and joins opsin once more to form the rhodopsin.    From Wordnik.com.  [The Human Brain]

The shape of cis-retinene is such that it can combine with opsin to form rhodopsin, whereas trans-retinene cannot.    From Wordnik.com.  [The Human Brain]

I had a feeling that my Irish in-laws have a long wavelength opsin and special photoreceptors to allow them to see how hot their tea is.    From Wordnik.com.  [Stupidity] Reference

A digoxigenin (DIG) labeled cDNA probe against putative opsin RNA of.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

A. tamarense opsin peptide, showing positive single band (arrow) in the.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Amphetamine and dextroamphetamine is a of opsin and may fail habit-forming.    From Wordnik.com.  [Wii-volution]

We vertebrates have ciliary cells, c-opsin, and a phosphodiesterase pathway.    From Wordnik.com.  [SEEDMAGAZINE.COM] Reference

In one type of squirrel monkey, the males lack a visual pigment called L-opsin.    From Wordnik.com.  [Scientific American] Reference

Depiction of Malawian and Victorian opsin expression in a phylogenetic context.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Synonymous substitution rates (Ds) and nucleotide diversity (π) of each opsin gene.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

However, fish have numerous opsin genes that have arisen through tandem gene duplications.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

(A) Hierarchical clustering of species 'opsin expression profiles revealed three clusters.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

In addition, we examined coding sequence variation across the full complement of opsin genes.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

In fact, the three opsin palettes of Lake Malawi were originally identified in lab-reared fish.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Three promoters that included a fragment of the proximal mouse opsin promoter (mOP), the human.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

We found that SWS2B opsin gene expression was positively correlated with predicted quantum catch.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

This opsin-chromophore interaction determines the peak spectral sensitivity of each visual pigment.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

First, all three opsin expression clusters are observed in species raised in a common lab environment.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Taken together, our findings suggest that ambient light is driving opsin gene expression in Lake Victoria.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Cichlids have one rod opsin gene (Rh1) and six functionally and genetically distinct classes of cone opsin.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

We clustered species with quantitatively similar opsin gene expression profiles via hierarchical clustering.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Therefore opsin gene expression in both lakes is adaptively determined based on important ecological variables.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

D (2001) Cone opsin genes of African cichlid fishes: tuning spectral sensitivity by differential gene expression.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

We found large differences in cone opsin gene expression among cichlids inhabiting the clear waters of Lake Malawi.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Rh2Aα and Rh2Aβ opsin genes are genetically similar and produce visual pigments that differ in absorbance by only 10 nm.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

These findings further suggest that the mole-rat S opsin has its absorption maximum in the violet/blue part of the spectrum.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Members of the mbuna clade predominantly expressed the shorter-wavelength classes of opsin genes: all species sampled expressed.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

We present a comprehensive analysis of opsin gene expression in over 60 different species of cichlids from Lakes Malawi and Victoria.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Pigment was not formed in salamander red rods or green rods (containing the same opsin as blue cones) treated under the same conditions.    From Wordnik.com.  [Journal of Biological Chemistry current issue] Reference

The rapid changes in opsin gene expression that we observed among these closely related cichlid species are unprecedented in vertebrates.    From Wordnik.com.  [PLoS Biology: New Articles] Reference