Crozier (mycology) Crozier (mycology) A crozier is an anatomical feature of many fungi in the phylum Ascomycota that form at the base of asci and look like hook-topped shepherd’s staffs or stylized religious crosiers. During the ascus initial formation the crozier helps to maintain a dikaryotic state in the ascus initial and its side branch that will continue the spreading growth of the ascogenous hyphae in Ascomycota fruitbodies. The tips of developing asci on these ascogenous hyphae curl over. One haploid nucleus migrates into the curved tip while the other compatible haploid nucleus remains in the penultimate space below the hook. The
The Gothenburg Study of Children with DAMP rate in the follow-up study was low.) In February 2002 Eva Kärfve demanded access (as a private person) to all the records from the Gothenburg study. In April 2002 Leif Elinder wrote Gothenburg University, demanding the University make an investigation whether "good ethical standard of research" had been followed. In July 2002 Leif Elinder demanded access to records from the Gothenburg study. Kärfve and Elinder were not satisfied with this dismissal and continued to demand access to the medical records. In their letters, they did not refer to allegations of scientific misconduct but to the necessity to investigate the basis