clones
Pinpointing the Origin of Marbled Crayfish Clones
Pinpointing the Origin of Marbled Crayfish Clones
Diana Kwon | May 1, 2018
Research suggests that the invasive, all-female Procambarus virginalis originated in a German aquarium back in the 1990s.
Monkeys Cloned by Dolly-the-Sheep Technology
Monkeys Cloned by Dolly-the-Sheep Technology
Catherine Offord | Jan 25, 2018
The approach, which has never before been successfully attempted in primates, could lead to improved animal models for human biology and disease.
Opinion: Is a Clone Really Born at Age Zero?
Opinion: Is a Clone Really Born at Age Zero?
Jos├ę Cibelli | Feb 21, 2017
More lessons from Dolly the sheep
Study: Cloned Sheep Age Normally
Study: Cloned Sheep Age Normally
Tanya Lewis | Jul 26, 2016
The animals, some of which were cloned from the same tissue as Dolly, appeared as healthy as non-cloned sheep, a study suggests.
Ancient Reproduction
Ancient Reproduction
Kerry Grens | Aug 5, 2015
Deep-sea rangeomorphs that lived more than 540 million years ago used two methods of reproduction, according to a study of fossils.
Single-Gene Knockout Collection Created
Single-Gene Knockout Collection Created
Kerry Grens | Aug 25, 2013
Researchers develop several thousand haploid human cell lines, each with a different gene mutant.
Self-cloning Coral
Hannah Waters | Mar 1, 2012
Coral embryos broken apart by waves can continue developing into adult clones.
Coral Clones
Hannah Waters | Mar 1, 2012
The colorful and fragile start to the life of a living reef