Abbreviations should not be used in title or summary. Methods should be clear and concise, but provide sufficient detail to allow others in the scientific community to interpret or verify the results. Text citation should be to the number assigned. In the later method, the reference list is compiled in alphabetical order without numbers. Within any one manuscript, only one citation system is acceptable.
Authors bear full responsibility for the accuracy of all references.
Authors should confirm all references on the final manuscript with original publications. Cite as references only papers that have been accepted for publication. Authors should verify personal communications with the supplier of the information. Thorpe, T. A. Organogenesis in vitro. Perspectives in plant cell and tissue culture.