«UNINUCLEATE» தொடர்புடைய ஆங்கிலம் புத்தகங்கள்
பின்வரும் புத்தக விவரத்தொகுப்புத் தேர்ந்தெடுப்பில்
uninucleate இன் பயன்பாட்டைக் கண்டறியுங்கள்.
uninucleate தொடர்பான புத்தகங்கள் மற்றும் ஆங்கிலம் இலக்கியத்தில் அதன் பயன்பாட்டுச் சூழலை வழங்குவதற்கு அதிலிருந்து பெறப்பட்ட சுருக்கமான சாரங்களைத் தொடர்புபடுத்துகின்றன.
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
«UNINUCLEATE» வார்த்தையைக் கொண்டுள்ள புதிய உருப்படிகள்
பின்வரும் செய்தி உருப்படிகளின் சூழலில்
uninucleate என்ற வார்த்தையைப் பயன்படுத்துவது பற்றியும் எப்படிப் பயன்படுத்துவது என்பதைப் பற்றியும் தேசிய மற்றும் பன்னாட்டு அச்சகங்கள் என்ன பேசியிருக்கின்றன என்பதைக் கண்டறியுங்கள்.
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, மார்ச் 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, ஜனவரி 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, ஜூலை 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, மார்ச் 08»