Making gametes such as sperm and eggs from pluripotent stem cells, primitive cells that can make all the tissues, greatly contributes to efficient reproduction of livestock animals and future assisted ...

Journal of Experimental Botany, Vol. 62, No. 5, Special Issue: Plant Reproductive Development: from Recombination to Seeds (2011), pp. 1659-1668 (10 pages) Polyploids, organisms with more than two ...

A. Schematics for the generation of rats with mouse gametes. Mouse spermatids isolated from the rat testis are injected into unfertilized mouse eggs to produce viable mice. B. Section of rat testis.

Spermatogonial stem cells (SSCs) are the only type of stem cells in the adult testis that maintain the activity of self-renewal and has the potential for differentiation. By utilizing the technique of ...

Researchers generated rat sperm cells inside sterile mice using a technique called blastocyst complementation. Researchers generated rat sperm cells inside sterile mice using a technique called ...

Director Nurture Fertility, The Fertility Parnership and Reader/Associate Professor in Reproductive Medicine and Surgery, University of Nottingham, University of Nottingham Medical Director of Nurture ...

Pluripotent stem cells (PSCs) can make all the tissues including gametes such as sperm and eggs. Researchers report a robust method for the generation of gametes from PSCs using the body of rats that ...