Venter Completes DNA Sequencing

Craig Venter at the Institute for Genomic Research in Gaithersburg, MD, USA created a complete DNA sequencing of a free-living organism in May 1997. Continue reading

Hydra Display Regenerative Powers

Swiss naturalist Abraham Trembley proved organism regeneration by observing freshwater hydra, Chlorohydra viridissima, in the 18th century. Continue reading