Worms Frozen for 46,000 Years are the Oldest Known Living Animals
Worms Frozen for 46,000 Years are the Oldest Known Living Animals
Nematodes buried in Siberian permafrost may be able to stay in a state of suspended animation indefinitely, according to recent findings.
Nematodes buried in Siberian permafrost may be able to stay in a state of suspended animation indefinitely, according to recent findings.
bdelloid rotifer
Bacterial Enzyme Keeps Rotifers’ Transposable Elements in Check
Christie Wilcox, PhD | Mar 3, 2022 | 5 min read
Jumping genes in bdelloid rotifers are tamped down by DNA methylation performed by an enzyme pilfered from bacteria roughly 60 million years ago, a study finds.
Rotifers Bounce Back After Being Frozen for 24,000 Years
Lisa Winter | Jun 8, 2021 | 2 min read
The hardy animals were pulled from the permafrost in Siberia, giving scientists the opportunity to study how they survive extreme conditions.
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Abby Olena, PhD | Jul 12, 2018 | 4 min read
A re-analysis of sequencing data from a 2016 study of these tiny metazoans reveals possible contamination, rather than an exchange of DNA among species.
Caught on Camera
The Scientist | Jan 1, 2015 | 1 min read
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