1887

Abstract

SUMMARY: Autolytically liberated spores of possessed an open-ended exosporium, which scanning electron microscopy showed as a flimsy integument draped around the rigid spore body. Critical point drying prevented collapse of the exosporium and a material connexion between spore and exosporium was observed in specimens prepared by this technique. A variety of electron-microscopic techniques showed that the exosporium possessed a relatively simple multilamellar structure, each lamella consisting of subunits arranged in paracrystalline array which in surface view displayed hexagonal symmetry. Possible model structures based on these findings are considered.

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/content/journal/micro/10.1099/00221287-73-2-325
1972-11-01
2019-12-06
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http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-73-2-325
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