title: Differential replication of the chromosomes of Pallavicinia longispina, liverwort.
mesh_terms: D002843:Chromatin / Q000378:metabolism; D002875:Chromosomes / Q000378:metabolism*; D004261:DNA Replication; D008938:Mitosis; D010944:Plants / Q000378:metabolism*
chemical_list: D002843:Chromatin