Resurrecting biodiversity: advanced assisted reproductive technologies and biobanking.

ABSTRACT: Biodiversity is defined as the presence of a variety of living organisms on the Earth that is essential for human survival. However, anthropogenic activities are causing the sixth mass extinction, threatening even our own species. For many animals, dwindling numbers are becoming fragmented populations with low genetic diversity, threatening long-term species viability. With extinction rates 1000-10,000 times greater than natural, ex situ and in situ conservation programmes need additional support to save species. The indefinite storage of cryopreserved (-196°C) viable cells and tissues (cryobanking), followed by assisted or advanced assisted reproductive technology (ART: utilisation of oocytes and spermatozoa to generate offspring; aART: utilisation of somatic cell genetic ma

SUBMITTER: Bolton RL 

PROVIDER: S-EPMC9346332 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature