10 BÜCHER, DIE MIT «TETRASPORE» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
tetraspore in der folgenden bibliographischen Auswahl. Bücher, die mit
tetraspore im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
The life history of Griffithsia bornetiana
been seen in only a single nucleus of the portion of the plant bearing the
tetraspore-like structures. In this case, in the dividing nucleus of the stalk-cell, the
number of chromosomes was seen to be seven (see Fig. 135). The branches
bearing ...
2
The Life-history of Polysiphonia
Or, before the dissolution of the nuclear membrane, the network fades away, but
large nucleolus-like globules appear, which after the breaking down of the
membrane become distributed in the cytoplasm (fig. 134). TETRASPORE
FORMATION ...
3
Biology of the Red Algae
Kathleen M. Cole, Robert G. Sheath. rfu (4C) to 7 rfu (1C) during the first cell
divisions of the germinating tetraspores. This indicates that meiosis occurs during
tetraspore germination rather than during tetraspore formation. a. o o it - O b.
Kathleen M. Cole, Robert G. Sheath, 1990
4
The collected works of Sir Humphry Davy ...: Discourses ...
Formation of tetraspores By normal cell division the disk cell divides into two
portions, the upper portion becoming the tetraspore mother cell, while the lower
portion becomes the stalk cell. The tetraspore mother cell in its growth assumes a
...
John Merle Coulter, Sir Humphry Davy, John Davy, 1921
During the entire process of the tetraspore formation, the mother-cell is
connected by a strand of protoplasm with the stalk- cell, and probably gets much
nourishment through this strand, for the tetraspore mother-cell increases greatly
in size.
John Merle Coulter, M.S. Coulter, Charles Reid Barnes, 1906
6
A Textbook Of Botany - Vol 1, 11E
It enlarges several times to its original size. Its diploid nucleus undergoes meiosis
and prbduces four haploid nuclei. Karyokinesis is followed by cytokinesis. Each
part of cytoplasm becomes a tetraspore enclosing a single haploid nucleus.
P S Trivedi S N Pandey, P S Trivedi S N Pandey, Pandey, S N & Trivedi, P S, 2009
7
Advance of Phycology In Japan
Morphogenesis in Dictyotales. VIII. Tetraspore formation of Dictyopteria proIij'era
(0KAM.) Oxau. Bull. -lap. Soc. I'h_i/coI.. 18: 53-59. — 82 INOH, S., I966. Ditto, V.
Meiosis of tetraspore mother-cell in Dictyoplerio d-iraricata (OKAMURA) OKA.
J. Tokida, H. Hirose, 1975
8
Seaweeds and their Role in Globally Changing Environments
(2000) also reported that carpospore as well as tetraspore release and
attachment in G. pacifica are temperature- and irradiance- dependent. The
maximum tetraspore release has been achieved at 24°C and 140 μM quanta m−
2 s−1 in winter ...
Alvaro Israel, Rachel Einav, Joseph Seckbach, 2010
9
A manual of the British marine Algae
W.H. Harvey. A. PTILOTA, page 159. E9. 1, P. plumosa ; the natural size. 2,
favella on its peduncle, surrounded by inrolucral ramuli. 3, favella removed. 4,
ramulus bearing tetraspores. 5, a tetraspore. 6, pectioated ramulne; all magnified.
10
Arabidopsis 2010 and beyond – big science with a small weed
Notably, plants defective in both, NACKI/HINKEL and STUD/ TETRASPORE/
AtNACK 2, exhibit female gametophytic defects with abnormal nuclei size and
positioning (Tanaka et al., 2004), suggesting that these processes are regulated
in a ...
