10 LIBRI IN POLACCO ASSOCIATI CON «GONIDIA»
Scopri l'uso di
gonidia nella seguente selezione bibliografica. Libri associati con
gonidia e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Algal Development: Molecular and Cellular Aspects - Strona 56
Indeed, drastically reduced induction occurs, if we change the medium of 1 ml cultures several times during the Table 2: Sexual induction of isolated gonidia under different culture conditions: kind of cultivation sexual induction free gonidia on ...
Wolfgang Wiessner, D.G. Robinson, R.C. Starr, 2012
2
Volvox: A Search for the Molecular and Genetic Origins of ... - Strona 63
Circles: growth rates for gonidia in intact spheroids. Squares: averaged growth rates observed for gonidia under two conditions (isolated gonidia and gonidia of mechanically broken spheroids). (Because the gonidia of broken spheroids ...
3
The Prokaryotes: Vol. 6: Proteobacteria: Gamma Subclass - Strona 932
GONIDIA CELLS DIVIDE TO FORM FILAMENTS ROSETTE ROSETTE FORMATION Fig. 6. Electron micrographs of thin sections of Leucothrix mucor. Fig. 1. Filaments of Leucothrix mucor attached to fronds of the seaweed Bangia fus- ...
Martin Dworkin, Stanley Falkow, 2006
4
The Developmental Biology of Reproduction - Strona 65
tier of 4 gonidia will be located just forward of the equator of the spheroid; the other tier is located farther back toward the posterior portion. Gonidia in the posterior tier are located behind the spaces between individual gonidia in the front tier so ...
5
Cellular Interactions - Strona 275
GILLES and JAENICKE (1982) point out that although the development of 16 gonidia may be expected in the embryogenesis of V. carteri f nagariensis, the full complement is not always realized. The patterns of gonidial arrangement in those ...
H. F. Linskens, J. Heslop-Harrison, 2012
6
Handbook of Plant and Crop Physiology - Strona 804
In the asexual cycle (Figure 1), large reproductive cells (the gonidia), housed within the spheroid, undergo six cycles of mitosis to produce small embryonic spheres of 32 morphologically indistinguishable cells. At the next division the cells in ...
Mohammad Pessarakli, 2001
7
Developmental Regulation: Aspects of Cell Differentiation - Strona 165
The cleavage process is generally similar in each case, but the egg and sperm initial cells become differentiated from the somatic cells at a slightly later stage in cleavage than do the gonidia. Also, the eggs and sperm initials are not formed in ...
8
Progress in Botany: Structural Botany Physiology Genetics ...
The pattern of gonidia in the sphaeroid of V. carteri has been interpreted on the basis of cell bridges in the developing embryo and a dichotomic flow of signals (Sumper 1979, 1984). However, such plasmodesmata do not exist, and the facts ...
9
Germline Development - Strona 11
In 'Lag' ('late gonidia') mutants, a partial breakdown of the division of labour occurs in the gonidia that is complementary to the breakdown that occurs in the somatic cells of Reg mutants. In Lag mutants, the large cells produced by asymmetric ...
CIBA Foundation Symposium, 2008
10
A Text-Book of Botany: Morphological and Physiological - Strona 273
view that the gonidia are true Algae, since the proofs of this are overwhelming. Reviewing the views of older lichenologists, which may be found represented in detail in the writings cited below of Baranetzky and Schwendener; it may be ...
Julius Sachs, Alfred W. Bennett, W. T. Thiselton Dyer, 2011
2 NOTIZIE DOVE SI INCLUDE IL TERMINE «GONIDIA»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
gonidia nel contesto delle seguenti notizie.
Θέμα γονιδίων το πότε θα γεννήσει το πρώτο παιδί της μια γυναίκα …
... πέρα από άλλους παράγοντες που ασφαλώς παίζουν ρόλο, συνήθως ακόμη μεγαλύτερο, σύμφωνα με μια νέα βρετανο-ολλανδική επιστημονική έρευνα. gonidia. «Matrix24, giu 15»
Οι πρόγονοι των ανθρώπων έχουν κλέψει ουκ ολίγα γονίδια από …
Σε έναν βαθμό, είστε βακτήριο και μύκητας! gonidia. Ένα αξιοσημείωτο μέρος των ανθρωπίνων γονιδίων έχουν μη ανθρώπινη προέλευση και οι πρόγονοί μας τα ... «Matrix24, mar 15»
