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Pregled bibliografske jedinice broj: 477678

Developmental and karyological studies of Vicia faba callus cultures


Papeš, Dražena; Jelaska, Sibila; Pevalek, Branka; Devide, Zvonimir
Developmental and karyological studies of Vicia faba callus cultures // Abstracts of 4th International Congress of Plant Tissue and Cell Culture
Calgary, 1978. str. 101-101 (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Developmental and karyological studies of Vicia faba callus cultures

Autori
Papeš, Dražena ; Jelaska, Sibila ; Pevalek, Branka ; Devide, Zvonimir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of 4th International Congress of Plant Tissue and Cell Culture / - Calgary, 1978, 101-101

Skup
4th International Congress of Plant Tissue and Cell Culture

Mjesto i datum
Calgary, Kanada, 20-25.8.1978

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
callus culture; Vicia faba; chromosome number

Sažetak
The aim of this study has been to define the pattern of instability in callus tissue of Vicia faba L. For this purpose various strains of the callus tissue were obtained from immature and mature embryos (from imbibed seeds) and maintained on geled Murashige-Skoog complete medium containing 30 g sucrose (or glucose) and 0.3 to 0.5 mg 2, 4-D per liter. The effects of various hormonal and environmental factors on callus growth were observed with the help of determining fresh weights while at the same time the chromosomal changes were studied. Karyological analyses of various strains, in early as well in late subcultures, have shown that all strains contain populations of cells with various ploidy and aneuploidy levels. Thus far observations indicate that the percentage of polyploid cells (even in the earliest subcultures) depends on the age of initial material. In nearly all nuclei various karyotypes have been found as demonstrated by alterations in chromosome number, morphology and Giemsa C-banding patterns.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Zvonimir Devide (autor)

Avatar Url Dražena Papeš (autor)


Citiraj ovu publikaciju:

Papeš, Dražena; Jelaska, Sibila; Pevalek, Branka; Devide, Zvonimir
Developmental and karyological studies of Vicia faba callus cultures // Abstracts of 4th International Congress of Plant Tissue and Cell Culture
Calgary, 1978. str. 101-101 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Papeš, D., Jelaska, S., Pevalek, B. & Devide, Z. (1978) Developmental and karyological studies of Vicia faba callus cultures. U: Abstracts of 4th International Congress of Plant Tissue and Cell Culture.
@article{article, author = {Pape\v{s}, Dra\v{z}ena and Jelaska, Sibila and Pevalek, Branka and Devide, Zvonimir}, year = {1978}, pages = {101-101}, keywords = {callus culture, Vicia faba, chromosome number}, title = {Developmental and karyological studies of Vicia faba callus cultures}, keyword = {callus culture, Vicia faba, chromosome number}, publisherplace = {Calgary, Kanada} }
@article{article, author = {Pape\v{s}, Dra\v{z}ena and Jelaska, Sibila and Pevalek, Branka and Devide, Zvonimir}, year = {1978}, pages = {101-101}, keywords = {callus culture, Vicia faba, chromosome number}, title = {Developmental and karyological studies of Vicia faba callus cultures}, keyword = {callus culture, Vicia faba, chromosome number}, publisherplace = {Calgary, Kanada} }




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