Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 380
metimes forked at their extremities.^— * See Archer in Quart. Joiirn. of Microsc. Sci., Vol. viii. (1860), p. 227. f Jn certain species of Closterium, as in many of the Diatomacece (§ 280), theact of conjugation gives origin to tico sporangia. J Bodies precisely resembling these, and almost… … The mode in which conjugation takes place in the filamentousspecies constituting the Desmidiece proper, is, however, in manyrespects different. The filaments first separate into their conrpo- Fig. 158. nent joints.; and when two cellsapproach in conjugation, theouter cell-wall of each splits…
Microscopy · Biology
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