Annales UMCS publishes original research papers, short communications, biographic records and review articles which are of interest to a wide range of biological disciplines in all their scientific and applied aspects. The journal features broad coverage of contribution dealing with prokaryotes, protists, fungi, plants, as well as animal basic sciences, from cell biology to ecology. The journal provides information for researchers, lecturers, students, and teachers. The articles can be written by both leaders in the field and young researches.