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Saturday, November 21, 2020 | History

2 edition of physiology of the pollen of Zea mays found in the catalog.

physiology of the pollen of Zea mays

Demetrius Ion Andronescu

physiology of the pollen of Zea mays

with special regard to vitality

by Demetrius Ion Andronescu

  • 78 Want to read
  • 17 Currently reading

Published by Dept. of Agriculture, Kingdom of Roumania in [Bucharest?] .
Written in English


Edition Notes

Statementby Demetrius Ion Andronescu.
Classifications
LC ClassificationsQK658 .A5
The Physical Object
Pagination36 p., 4 p. of plates :
Number of Pages36
ID Numbers
Open LibraryOL6578282M
LC Control Number15015131
OCLC/WorldCa13046767

Maize (/ m eɪ z / MAYZ; Zea mays subsp. mays, from Spanish: maíz after Taino: mahiz), also known as corn (American English), is a cereal grain first domesticated by indigenous peoples in southern Mexico ab years ago. The leafy stalk of the plant produces pollen inflorescences and separate ovuliferous inflorescences called ears that yield kernels or seeds, Clade: Tracheophytes.


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physiology of the pollen of Zea mays by Demetrius Ion Andronescu Download PDF EPUB FB2

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The physiology of the pollen of Zea mays: with special regard to vitality on *FREE* shipping on qualifying cturer: [Bucharest?] Dept. of Agriculture, Kingdom of Roumania.

The physiology of the pollen of Zea mays with special regard to vitality. Thesis [Andronescu, Demetrius Ion] on *FREE* shipping on qualifying offers. The physiology of the pollen of Zea mays with special regard to vitality. Thesis. The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.

The physiology of the pollen of Zea mays: Biodiversity Heritage Library The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.

BHL works best with JavaScript enabled. The physiology of the pollen of Zea mays: with special regard to vitality by Andronescu, Demetrius Ion. The physiology of the pollen of Zea mays with special regard to vitality.

Ph.D. Thesis, Univ. Illinois. Anhaeusser, H. Keimung und Schläuchwachstum des Gymnospermen-pollens unter besonderer Berücksichtigung des by: The Biology of Zea mays L. ssp mays (maize or corn) Office of the Gene Technology Regulator. The Biology of Zea mays L.

ssp mays (maize or corn) Version 1: September This document provides an overview of baseline biological information relevant to risk assessment of genetically modified forms of the species that may be released into theFile Size: KB.

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The physiology of the pollen of Zea mays with special regard to vitality. Thesis | Demetrius Ion Andronescu | ISBN: | Kostenloser Versand für alle Bücher mit Format: Taschenbuch. The physiology of the pollen of Zea mays: with special regard to vitality / by Demetrius Ion Andronescu.

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The physiology of the pollen of Zea mays with special regard to vitality. Thesis: : Demetrius Ion Andronescu: Libros en idiomas extranjerosFormat: Tapa blanda. Audio Books & Poetry Community Audio Computers & Technology Music, Arts & Culture News & Public Affairs Non-English Audio Spirituality & Religion.

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The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality: Demetrius Ion Andronescu: Books - or: Demetrius Ion Andronescu. Buy The physiology of the pollen of Zea mays: with special regard to vitality by Demetrius Ion Andronescu (ISBN:) from Amazon's Book Store.

Everyday Author: Demetrius Ion Andronescu. The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality (): Andronescu, Demetrius Ion: Books - or: Demetrius Ion Andronescu. In this issue of Plant Physiology, Begcy et al. () from the University of Regensberg, Helmholtz Center Munich, and University of Vienna present a study on the longer-term effects of transient heat stress on subsequent pollen development and fertilization in maize.

Plants with pollen grains at the tetrad stage were subjected to 2 d of heat Author: Lisa M. Smith. Up to 90% off Textbooks at Amazon Canada. Plus, free two-day shipping for six months when you sign up for Amazon Prime for : Demetrius Ion Andronescu.

Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality () by Demetrius Ion Andronescu (ISBN: ) from Amazon's Book Store. Everyday low prices and free delivery on eligible : Demetrius Ion Andronescu. Books Advanced Search Today's Deals New Releases Amazon Charts Best Sellers & More The Globe & Mail Best Sellers New York Times Best Sellers Best Books of the Month Children's Books Textbooks Kindle Books Audible Audiobooks Livres en françaisAuthor: Demetrius Ion Andronescu.

Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality (Classic Reprint) by Demetrius Ion Andronescu (ISBN: ) from Amazon's Book Store. Everyday low prices and free delivery on eligible : Demetrius Ion Andronescu.

In the mature, dormant pollen, most of the detectable hydrolase activity was found to be associated with the walls, with very little in the protoplast of the vegetative cell. Exceptionally low activity was observed in the poral intine of the cultivars of Zea mays examined in.

Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality () by Andronescu, Demetrius Ion (ISBN: ) from Amazon's Book Store. Everyday low prices and free delivery on eligible : Demetrius Ion Andronescu. Introduction. Maize (Zea mays L.) is one of the major crops of the world and is used for human and animal consumption as well as a raw material for products as rubber, plastic, biodiesel, and the / crop, more than one billion ton of maize was produced in the world, and the largest producer was the United States ( million tons [%]), followed by China Cited by: 6.

Development, physiology, and biochemistry of corn and wheat pollen The physiology of the pollen ofZea mays with special regard to vitality.

Ph.D. Thesis, Dep. Agron., Univ. Illinois, Urbana, 36 pp. identification and significance in Science and Medicine.

McGraw-Hill Book Co., Inc., New York, pp. Google Scholar; Zholudea, V. Cited by:   This study was conducted to investigate the response of maize (Zea mays) male and female mature reproductive tissues to temperature stress.

We have tested the fertilization abilities of the stressed spikelets and pollen using in vitro pollination-fertilization to determine their respective tolerance to stress. The synthesis of heat shock proteins (HSPs) was also analyzed Cited by: Free 2-day shipping. Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality () at The Physiology of the Pollen of Zea Mays with Special Regard to Vitality.

Thesis | Demetrius Ion Andronescu | ISBN: | Kostenloser Versand für alle Bücher mit Versand und Verkauf duch : Taschenbuch. Two mutations, amylose-extender and waxy, which affect the proportion of amylose and amylopectin of starch synthesized in the endosperm of maize (Zea mays L.) seeds, are also expressed in the pollen.

However, most mutations that affect starch synthesis in the maize endosperm are not expressed in the pollen. In an attempt to understand the nonconcordance between the endosperm and pollen Cited by:   Sperm cells have been isolated from pollen of maize (Zea mays L.) and purified with Percoll density centrifugation.

Their flow cytometric characteristics were determined on a FACScan flow cytometer with the fluorescent dyes, fluorescein diacetate and propidium iodide. Freshly isolated sperm cells appeared as a dot cluster on the forward scatter and side scatter Cited by: Free 2-day shipping.

Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality at Abstract. Zinc deficiency decreased pollen viability in maize (Zea mays L. G2) grown in sand restoring normal zinc supply to zinc-deficient plants before the pollen mother cell stage of anther development, the vegetative yield of plants and pollen fertility could be recovered to a large extent, but the recovery treatment was not effective when given after the release of Cited by: - Buy The Physiology of the Pollen of Zea May book online at best prices in india on Read The Physiology of the Pollen of Zea May book reviews & author details and more at Free delivery on qualified : Demetrius Ion Andro.

Andronescu DI () The physiology of the pollen of Zea mays with special regard to vitality. PhD Thesis University of Illinois, Urbana, pp 1–36 Google Scholar Bair PH, Loomis WE () The germination of maize by: 3. Here we describe the in vitro polymerization of actin from maize (Zea mays) pollen.

The purified actin from maize pollen reported in our previous paper (X. Liu, L.F. Yen [] Plant Physiol –) is biologically active. In the presence of ATP, KCl, and MgCl2 the purified pollen actin polymerized into filaments.

During polymerization the spectra Cited by: Buy The Physiology of the Pollen of Zea Mays: With Special Regard to Vitality () by Demetrius Ion Andronescu from Amazon's Fiction Books Store. Everyday low prices on a huge range of new releases and classic : Demetrius Ion Andronescu.

The physiology of the pollen of Zea mays with special regard to vitality: Demetrius Ion Andronescu: Books - or: Demetrius Ion Andronescu. Overall Structure. To determine the structure of plant actin filaments, we obtained highly purified proteins of (maize) pollen actin by taking advantage of the high binding affinity between actin and profilin and the ability of the actin-profilin complex to bind a poly-L-Pro column (Ren et al.

; Supplemental Figure 1A).Protein mass spectrometry analysis Cited by: 4.Noté /5. Retrouvez The physiology of the pollen of Zea mays with special regard to vitality. Thesis et des millions de livres en stock sur Achetez neuf ou d'occasionFormat: Broché.