10 ENGLISH BOOKS RELATING TO «ZOOGONIDIA»
Discover the use of
zoogonidia in the following bibliographical selection. Books relating to
zoogonidia and brief extracts from same to provide context of its use in English literature.
The zoogonidia are small protoplasts formed singly by the rejuvenescence of the
contents of a cell, or more frequently in numbers either by successive bipartition
of the original protoplast or by free cell-formation1. The whole of the original ...
2
Algae: Volume 1, Myxophyceae, Peridinieae, Bacillarieae, ...
The zoogonidia are small protoplasts formed singly by the rejuvenescence of the
contents of a cell, or more frequently in numbers either by successive bipartition
of the original protoplast or by free cell-formation1. The whole of the original ...
3
a treatsie on the british freshwater alge
E, P. duplex Meyen, from Lough Fea, Londonderry, Ireland ; hypnospores (ft) ( x
475). F — H, P. Boryanum (Turp.) Menegh. ; G, showing escape of zoogonidia ; H
, young colony formed by apposition of quiescent zoogonidia ; F, from Frizinghall
...
4
An Account of the Petrological, Botanical, and Zoological ...
... diametro transversali (inferiorum) duplo—triplo longioribus et aequalibus (
superiorum), cellulis ramorum tumidis, omnibus in sporangia zoogonidia
evolventia transmutatis diametro aequalibus et dimidio brevioribus. Diam.
cellularum filorum ...
Each has a single bell-shaped chloroplast fitted against the posterior end of the
zoogonidium, though in the case of a few elongated zoogonidia- the posterior
end was found to be colourless, the chloroplast being in the form of a parietal
band ...
Linnean Society of London, 1920
6
The Journal of the Linnean Society of London: Botany
Each has a single bell-shaped chloroplast fitted against the posterior end of the
zoogonidium, though in the case of a few elongated zoogonidia the posterior end
was found to be colourless, the chloroplast being in the form of a parietal band ...
7
The Botanical Atlas: Cryptogams
Daniel McAlpine. Pnorococcus, etc.-continued. SEXUAL STAGEFig. 7. Portion of
Filament producing Zoospores, which are smaller and more numerous than the
Zoogonidia, and only possess two cilia. The Mother-cell, contains eight, sixteen, ...
1, d), or more frequently through the splitting apart of the end walls of two
adjacent cells (Text-fig. l,b), and the consequent formation of knee-bends. In a
few cases the early stages of zoogonidia-formation were observed, four
zoogonidia being ...
Isaac Bayley Balfour, Roland Thaxter, Vernon Herbert Blackman, 1920
9
The Journal of the Quekett Microscopical Club
For these reasons there does not appear to be any improbability in the
supposition that zoogonidia may be produced in Vaucheria in cells, divided off for
that purpose. The formation of the cells, the accumulation of the cytioplasm,
acquiring ...
Quekett Microscopical Club, London, 1881
Note on the Zoogonidia of Oedogonium eryptoporum. Some observations were
made in March 1919, on the zoogonidia of Oedogonium eryptoporum, obtained
from Bearwood, near Birmingham. Vegetative specimens of the Alga brought into
...
Sir Arthur George Tansley, 1920
