Junhua Niu2 articles listing Junhua Niu in PNAS, Science Advances, indexed by Paperzzz from Crossref and OSF.A distinct subclade of AlkB family demethylases in ciliates safeguards the positional fidelity of eukaryotic N 6 -methyladenine (6mA) PNASIdentification and characterization of the de novo methyltransferases for eukaryotic N 6 -methyladenine (6mA) Science Advances