Topic description and stories

A human embryo at the blastocyst stage, about six days after fertilization, viewed under a light microscope.

Opinion: How close are we to successfully editing genes in human embryos?

17 Dec 2015

Azim Surani (Wellcome Trust/Cancer Research UK Gurdon Institute) discusses gene editing of the human germline.

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Blastocyst embryo

Tempting fate: how to get a head in embryo development

13 Oct 2015

The journey from a single fertilised egg cell through to a baby delivered crying into the arms of its mother is one of the most beautiful and complex...

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Comparison of embryos of fish, salamander, turtle, chick, pig, cow, rabbit and human embryos at three different stages of development.

Haeckel’s embryos: the images that would not go away

06 Jul 2015

A new book tells, for the first time in full, the extraordinary story of drawings of embryos initially published in 1868. The artist was accused of...

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Adult Volvox spheroid containing multiple embryos

Upside down and inside out

27 Apr 2015

Researchers have captured the first 3D video of a living algal embryo turning itself inside out, from a sphere to a mushroom shape and back again...

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Stem cell physical

10 Oct 2014

Looking at stem cells through physicists’ eyes is challenging some of our basic assumptions about the body’s master cells.

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The mouse embryo's own stem cells organise themselves into a rosette-like arrangement as a pre-requisite for laying the foundations for the body when the embryo would implant into the uterus.

Rewriting the text books: Cambridge cracks open ‘black box’ of development

13 Feb 2014

We know much about how embryos develop, but one key stage – implantation – has remained a mystery. Now, scientists from Cambridge have discovered a...

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Xenopus laevis oocytes

Cambridge success in Wellcome Image Awards

29 Jun 2012

University of Cambridge researchers created four out of the 16 winning images in the recent Wellcome Image Awards 2012.

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Beetle egg

Under the Microscope #8 - Beetle embryo

13 Feb 2012

In this video, Matt Benton shows us nuclei moving inside a beetle egg as a beetle embryo forms.

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Mouse embryo development

Under the Microscope #3 - Mouse embryo

26 Jan 2012

In this video, we see a mouse embryo developing. Dr Erica Watson tells us that studying this process helps us better understand human pregnancy.

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Human egg injected with sperm

Selecting the fittest embryos for survival

10 Aug 2011

Researchers at the University of Cambridge have developed a new technique which could significantly increase success rates of pregnancies and reduce...

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Model embryo making

Making visible embryos

04 Jan 2009

A new online exhibition explores the visual culture of embryology as part of a research initiative on the history of reproduction.

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