Sentences with phrase «eyes as embryos»

There was disagreement in the science community, however, that these frogs could regenerate their eyes as embryos.

Not exact matches

Using the gene - editing tool CRISPR - Cas9 to turn off certain genes in a mouse zygote as well as other new techniques to enrich the pluripotent stem cells of a rat, the group managed to grow various rat organs (a pancreas, heart, and eyes) in a mouse embryo.

At Psalms 139, the man David was inspired to write that «your (God's) eyes saw even the embryo (comprising 56 days) of me, and in your book all its (the human body) parts were down in writing (our DNA), as regards the days when they were not formed (before becoming a fetus), and there was not yet one (complete organ) among them.»

Or how was a man named David, a simple shepherd at one time some 3,000 years ago, able to specify that we are formed by means of a set of detailed instruction within our DNA, that makes each of us unique, saying: «Your (God's) eyes saw even the embryo (up through 56 days after conception) of me, and in your book (the instructions in DNA) all its parts were down in writing, as regards the days when they were formed and there was not yet one (organ) among them»?

The clinic also screens embryos for «albinism or other ocular pigmentation disorders» as well as a range of genetic abnormalities such as Down syndrome and haemophilia.Eugenics is fine, as long as you don't alter eye and hair colour.

We see this especially in IVF preimplantation testing, which has now — as reported here at SHS — moved to destroying embryos that test for the wrong sex, hair, and eye color.

For some sixty years biochemists hunted for a single molecule or groups of molecules that might be responsible for «organizing» the development of the parts of the embryo such as legs and eyes.

After looking closer at the developing retinal cells the researchers found that spiders build their eyes as little embryos complete with all the retinal cells they will ever need and then put the lens on top.

Using a revolutionary new microscope, scientists can now peer into embryos and watch, in one of the world's smallest 3 - D movies, as brains, eyes and other organs form.

Induced retinal cells were committed to a retinal lineage as they formed eyes when transplanted to the flanks of developing embryos.

When overexpressed together in developing Xenopus embryos by RNA microinjection, these genes can induce eye - like structures as defined by the expression of markers for some retinal cell classes [7].

Our overarching goal is to investigate a mechanism that we think ensures just the right amount of blood vessel growth around the eye as it first forms in the embryo, with the hope that it can be reintroduced into the adult AMD eye to block the growth of the faulty and dangerous blood vessels.

This is also in dispute, as Baily and co-workers, (2007) argued that the putative embryos, Parapandorian, and putative eggs, Megasphaera, could be fossils of giant sulfur bacteria similar to Thiomargarita, a bacterium so large that it is visible to the naked eye.