CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «UNINUCLEATE»
Descoperă întrebuințarea
uninucleate în următoarea selecție bibliografică. Cărți în legătură cu
uninucleate și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Biology of the Red Algae
In the Florideophycidae, both uninucleate and multinucleate taxa occur; however,
the "evolutionary" trend appears to be from cells with a single, medially and
peripherally positioned, nonpoly- genomic nucleus (Fig. 3-2), as in the
Nemaliales, ...
Kathleen M. Cole, Robert G. Sheath, 1990
2
In Vitro Haploid Production in Higher Plants: Volume 1: ...
tetrad or early stage failed to develop and that anthers containing only
uninucleate microspores showed differentiation into pollen embryos. Although
the uninucleate stage has since been found to be optimal for a number of species
(see ...
S. Mohan Jain, S.K. Sopory, Ricahrd Veilleux, 1996
3
Biology Code of the Chemical-Biological Coordination Center...
Male » Female Symbol Spermatophytes (Symbol M in Columns 18 and 19 of
Field E) Basidiomycetes (Symbol J 5 in Columns 18 and 19 of Field E) 1 Spore
Basidiospore (a haploid, uninucleate spore, formed by meiotic division of the
diploid ...
4
Biotechnology for Medicinal Plants: Micropropagation and ...
Table 8.1 (continued) 961 (continued) Species Location Pretreatment Microspore
Media for Culture Response Reference of donor stage callus/embryo induction
conditions plants Cassia siamea Field - Late uninucleate Solid B5, 2 mg/l 2,4-D, ...
Suman Chandra, Hemant Lata, Ajit Varma, 2012
5
An Introduction to Mycology
From the uninucleate septate hyphae arises a uninucleate, elongated
ascogonium. Its nucleus divides several times mitotically and produces about 64
nuclei. Meanwhile, a slender antheridial branch originates from a separate hphya
.
R. S. Mehrotra, K. R. Aneja, 1990
6
Molecular Embryology of Flowering Plants
Tapetal cells may be uninucleate, binucleate, or multinucle- ate. Nuclear
divisions are initiated in the cells during meiotic division of the microsporocytes
and may continue through the active life of the tapetum. According to Wunderlich
(1954), ...
Valayamghat Raghavan, 1997
7
Hybrid Rice: Proceedings of the International Symposium on ...
Most pollen grains abort at the uninucleate stage, but when they are at an
advanced generation, they appear to be similar to the uninucleate abortive type.
Most pollen aborts before or after the second contraction stage, with three
patterns of ...
8
Cell and Tissue Culture Techniques for Cereal Crop ...
Experiments with five different materials showed that mid- and late-uninucleate
stages were most suitable for anther culture. In some materials, anthers of any
stage could produce calli and plantlets. Two anthers each from the first and
second ...
9
Genetic Manipulation in Crops: Proceedings of the ...
Mid- and late uninucleate pollen were scored as uninucleate while early and mid
-binucleate were scored as binucleate. Plating of spikelets which had both uni-
and binucleate pollen was avoided. The nuclear stage of the pollen could be ...
10
The Yeasts: A Taxonomic Study
The hyphal cells are initially uninucleate. Clamp connections may be present or
absent at cross walls (Fig. 112.2A). Hyphae are dikaryotic when clamp
connections are formed, and remain uninucleate when they are not formed
FIGURE 112.2 ...
Cletus Kurtzman, J.W. Fell, Teun Boekhout, 2011
ȘTIRI NOI CARE INCLUD TERMENUL «UNINUCLEATE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
uninucleate în contextul următoarelor știri.
Comparative transcriptome analysis reveals carbohydrate and lipid …
... the anthers from middle buds with length between 1 mm and 3 mm containing microgametocytes from meiosis to early uninucleate microspore stage (An-MBs) ... «BMC Blogs Network, Mar 15»
The Evolution of Multicellularity: How Plants, Animals and Fungi …
The first is called the "ailment-of-fitness" stage, which requires a unicellular organism (a spore, zygote, or uninucleate asexual propagule) to ensure that all ... «Science World Report, Ian 14»
Annals of Botany.：柱高二态可以直接进化为雌雄异株
The tapetal cells in anther walls of the L-morph became vacuolized during meiosis I, ahead of the uninucleate microspore stage in the S-morph. In the L-morph, ... «生物谷, Iul 10»
Hydatellaceae are water lilies with gymnospermous tendencies
The mature female gametophyte of H. inconspicua contains four uninucleate cells: the egg cell, two synergids and a uninucleate central cell (Fig. 2). «Nature.com, Mar 08»
