«SPOROGONIA» 관련 영어 책
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1
Green Plants: Their Origin and Diversity
Rehydration results in the resumption of gametophytic growth. Some Bryales will
produce sporogonia from secondary protonema if the medium is enriched with
sugar. On an appropriate medium it has sometimes been possible to subculture ...
Peter R. Bell, Alan R. Hemsley, 2000
In the presence of abundant moisture pro- tonema was produced, but under drier
conditions or with increased salt concentration in the nutritive medium these
swellings developed into apogamous sporogonia. Further, 'dryness' or 'reduced ...
Lazarenko AS 1960 The apogamic sporogonia on polyploid protonema of two
species of bryophytes of the genus Desmatodon; Dakl. Akad. Nauk. SSSR 134
124-1243. Lazarenko AS 1961 Apogamous sporogonia on the diploid protonema
of ...
4
Doklady: Botanical sciences
Fig. 1. Apogamic sporogonia. Desmatodon ucrainus Lazar. : A) formation of
apogamic sporogonia; B) apogamic pod; C) aperture ; D) normal pod; E-G)
change in appearance of gametophyte to sporophyte; H,I) branching of the
sporophyte.
Akademii͡a nauk SSSR., 1960
SPOROGONIA. IN. PHYSCOMITRIUM. COORGENSE. BROTH. MANOHAR LAL
Dspartment of Botany, University of Delhi, Delhi 6, India v. 7 The possibility of a
sporogonium contributing some factor. Introduction The phenomena of apogamy
...
6
The Soviet Journal of Developmental Biology
During the regeneration of the sporogonia, however, a diploid protonema arises,
and the entire subsequent development of the gametophyte occurs in diplophase
. According to embryological terminology this is apospory, a form of apomixis in ...
The process of spore formation seems to be somewhat different in the later
stages of sporulation; for, as the protoplasm becomes riper, sporogonia can be
seen developing not only at its periphery but also within it (Pl. I, Fig. 13, spo'go_).
The process of spore formation seems to be somewhat different in the later
stages of sporulation; for, as the protoplasm becomes riper, sporogonia can be
seen developing not only at its periphery but also within it (PI. I, Fig. 13, spo'go').
During ...
Wistar Institute of Anatomy and Biology, 1898
156. — Anthoceros Icevis, showing the lobed thallus of the gameto- phyte,
bearing several upright sporogonia in various stages of development. At the right
and left sporogonia dehiscing, and scattering the spores. Note the slender,
thread-like ...
10
A Text-Book of Botany: Morphological and Physiological
The Pottieae blossom in summer, and ripen their spores in the winter; the
Funariae are perennially in blossom, and have constantly sporogonia in all
stages of development, occupying for its completion probably 2 to 3 months;
Plzascum ...
Julius Sachs, Alfred W. Bennett, W. T. Thiselton Dyer, 2011
