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Cultivate in vitro of wheat Anthers (Triticum Aestivum L.) In the ICA-TENZA and PAV -76 varieties; Cultivo In Vitro De Anteras De Trigo (Triticum aestivum L.) EN Las Variedades De Icatenza Y PAVON-76

Thesis/Dissertation:

Abstract

The objective of the present work consisted, in determining the cultivation conditions under which it was possible to induce through the technique of the cultivation of anthers, the callus formation and possible regeneration of green plants of wheat (Triticum aestivum L.) in the varieties ICA-Tenza and Pav -76. With the purpose of identifying the but appropriate state of development of the grain of pollen for the inoculation of the anthers, a cytologic study was made in which was correlation among the moriolic parameters of the plant; (inter liguler distances, auricle-knot distances and longitude of the edges) and the state of development of the microspore; Of the parameters, it was recommended to keep in mind the longitude from the edges when harvesting the experimental material. The anthers of both genotypes were inoculated in the means bases Pope 4 and N6, with hormonal levels of ELL (naftalen acetic acid) of 0.0, 0.5 and 1.0 mg/I. the answers of the genotypes were evaluated before the means of basal cultivation, in connection with the induction of tripes and the plants regeneration. Of the two used genotypes, the Pav -76 it presented bigger capacity to induce the formation of tripes, while the ICA-Tenza genotype presented  More>>
Publication Date:
Jul 01, 1994
Product Type:
Thesis/Dissertation
Reference Number:
EDB-00:090886
Resource Relation:
Other Information: TH: Thesis; PBD: 1994
Subject:
60 APPLIED LIFE SCIENCES; CEREALS; CULTIVATION TECHNIQUES; POLLEN; WHEAT
OSTI ID:
20099461
Research Organizations:
Pontificia Universidad Javeriana (Colombia)
Country of Origin:
Colombia
Language:
Spanish
Other Identifying Numbers:
TRN: CO0000126045872
Availability:
Available from Ingeominas
Submitting Site:
INIS
Size:
113 pages
Announcement Date:
Oct 19, 2000

Thesis/Dissertation:

Citation Formats

Manrique O, Olga L. Cultivate in vitro of wheat Anthers (Triticum Aestivum L.) In the ICA-TENZA and PAV -76 varieties; Cultivo In Vitro De Anteras De Trigo (Triticum aestivum L.) EN Las Variedades De Icatenza Y PAVON-76. Colombia: N. p., 1994. Web.
Manrique O, Olga L. Cultivate in vitro of wheat Anthers (Triticum Aestivum L.) In the ICA-TENZA and PAV -76 varieties; Cultivo In Vitro De Anteras De Trigo (Triticum aestivum L.) EN Las Variedades De Icatenza Y PAVON-76. Colombia.
Manrique O, Olga L. 1994. "Cultivate in vitro of wheat Anthers (Triticum Aestivum L.) In the ICA-TENZA and PAV -76 varieties; Cultivo In Vitro De Anteras De Trigo (Triticum aestivum L.) EN Las Variedades De Icatenza Y PAVON-76." Colombia.
@misc{etde_20099461,
title = {Cultivate in vitro of wheat Anthers (Triticum Aestivum L.) In the ICA-TENZA and PAV -76 varieties; Cultivo In Vitro De Anteras De Trigo (Triticum aestivum L.) EN Las Variedades De Icatenza Y PAVON-76}
author = {Manrique O, Olga L}
abstractNote = {The objective of the present work consisted, in determining the cultivation conditions under which it was possible to induce through the technique of the cultivation of anthers, the callus formation and possible regeneration of green plants of wheat (Triticum aestivum L.) in the varieties ICA-Tenza and Pav -76. With the purpose of identifying the but appropriate state of development of the grain of pollen for the inoculation of the anthers, a cytologic study was made in which was correlation among the moriolic parameters of the plant; (inter liguler distances, auricle-knot distances and longitude of the edges) and the state of development of the microspore; Of the parameters, it was recommended to keep in mind the longitude from the edges when harvesting the experimental material. The anthers of both genotypes were inoculated in the means bases Pope 4 and N6, with hormonal levels of ELL (naftalen acetic acid) of 0.0, 0.5 and 1.0 mg/I. the answers of the genotypes were evaluated before the means of basal cultivation, in connection with the induction of tripes and the plants regeneration. Of the two used genotypes, the Pav -76 it presented bigger capacity to induce the formation of tripes, while the ICA-Tenza genotype presented a bigger answer capacity in the regeneration of plants so much green as albino. The results obtained allowed to establish that a relationship exists between the means of cultivation and the capacity of the genotypes to regenerate as much tripes as plants. Due to the drop survival of the regenerated plants, it was not possible to settle down with clarity a relationship of the ploidia level.}
place = {Colombia}
year = {1994}
month = {Jul}
}