Analysis of hydrolysates of highly purified spore coats revealed only small quantities of ornithine, a component of bacitracin. We conclude that the peptide, bacitracin, is not a significant component of spore coats.

PURPOSE Describing the ophthalmic findings of an exudative vasculopathy called as Coats-like retinitis pigmentosa on three patients. The etiology of the Coats-like retinitis pigmentosa is obscure. The principal theories have been discussed in this article. METHODS Three observational case series have been discussed. Complete ophthalmic examinations and color fundus photos, visual field, and f...

OBJECTIVE To determine the level and type of microbial contamination present on the white coats of doctors in order to assess the risk of transmission of pathogenic micro-organisms by this route in a hospital setting. DESIGN Cross sectional survey of the bacterial contamination of white coats in a general hospital. SETTING East Birmingham Hospital, an urban general hospital with 800 beds. ...

Huanglongbing is an economically damaging disease of citrus associated with infection by 'Candidatus Liberibacter asiaticus'. Transmission of the organism via infection of seeds has not been demonstrated but is a concern since some citrus varieties, particularly those used as rootstocks in commercial plantings are propagated from seed. We compared the incidence of detection of 'Ca. Liberibacter...

Transport vesicle coat proteins play active roles in vesicle cargo sorting as well as membrane deformation and fission during vesicle biogenesis. For years, it was assumed that this was the extent of the coats' function and that the coats depolymerized immediately after vesicle budding, leaving the exposed fusion machinery free to find, dock, and fuse with the proper target membrane. Recently, ...

vesicles, and possibly at other transport steps. Recent progress has provided insights into molecular interactions that govern clathrin coat dynamics. Now, ter Haar Babak Pishvaee and Gregory S. Payne Department of Biological Chemistry UCLA School of Medicine Los Angeles, California 90095 et al. (1998) report in this issue of Cell the crystal structure of the clathrin heavy chain amino-terminal...

Dyskeratosis congenita and its variants have overlapping phenotypes with many disorders including Coats plus, and their underlying pathology is thought to be one of defective telomere maintenance. Recently, biallelic CTC1 mutations have been described in patients with syndromes overlapping Coats plus. CTC1, STN1 and TEN1 are part of the telomere-capping complex involved in maintaining telomeric...