CE ÎNSEAMNĂ APOGAMIC ÎN ENGLEZĂ?
Definiția apogamic în dicționarul Engleză
Definiția apogamic în dicționar se referă la dezvoltarea unui embrion fără fuziune de gameți.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «APOGAMIC»
Descoperă întrebuințarea
apogamic în următoarea selecție bibliografică. Cărți în legătură cu
apogamic și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Cell Biology of Physarum and Didymium V1: Organisms, ...
D. Apogamic Amoebal Mating-Type Heterozygotes It has been shown (Mulleavy
and Collins (1979) that amoebal mating type heterozygotes produce plasmodia
apogamically. The heterozygotes were created by first crossing 2n amoebal ...
2
The Biology of Seaweeds
In addition to the normal sexual cycle some strains appear to be obligately
apogamic. The carpospores form upright female gametophytes that develop
cystocarps, apparently without fertilization. Successive generations remain
apogamic.
Christopher S. Lobban, Michael James Wynne,
1981
Plasmodial mutants of Physarum can be obtained by mutagenesis of uninuclear,
haploid amoebae which are subsequently regenerated to plasmodia by mating
or by apogamic development (see below). Plasmodia then contain many ...
D.-P. Häder, M. Lebert,
2001
4
Electroporation Protocols for Microorganisms
Optimal electrical parameters vary only slightly for different haploid strains of
Physarum amoebae. For example, a slightly lower voltage gradient is optimal for
the apogamic strain LU352 compared with another apogamic strain, MA460, and
for ...
5
Report of the Third International Conference 1906 on ...
This female form is able to set fruits when isolated under a cover-glass — as
indeed also after castration— and is consequently apogamic. But if we examine
the fruits of a head, we find that besides the full ones not a few are empty (20 to
80 ...
William Wilks, Royal Horticultural Society (Great Britain),
1809
6
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
B and A; statistically typical dimorphic. Discobolivina corrugata; according to
MEYERS dimorphic. Asterigerina multisecta. Statistically no different generations
(apogamic?) Asterigerina carinata. Statistically no different generations (
apogamic ...
Københavns universitet. Zoologisk museum,
1954
Since the apogamic embryos originate from the somatic tissue of the mother and
are not preceded by a reducing division and fecundation, they naturally carry the
full diploid chromosome complement direct from the mother and transmit the ...
9
The Soviet Journal of Developmental Biology
In P. intermedia, in contrast to the hybrid in Bauer's (1963) experiments, the
apogamic clones are formed upon the regeneration of various parts of the
sporogonium, including the feet, the cells of which differentiate as early as the
initial stages ...
1936 ril'iparu dimorphism SpirultH'ulinu apogamic not applicable not applicable
not applicable only uninucleate Arnold. 1964 hyulinu individuals known Fissurina
apogamic not applicable not applicable not applicable unknown Le Calvez, ...