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Pregled bibliografske jedinice broj: 477675

Consistency of instability in chromosome complement of long-term Vicia faba cultures


Papeš, Dražena; Jelaska, Sibila; Pevalek, Branka; Devide, Zvonimir
Consistency of instability in chromosome complement of long-term Vicia faba cultures // Abstracts of 7th International Chromosome Conference
Oxford, 1980. str. 103-103 (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Consistency of instability in chromosome complement of long-term Vicia faba cultures

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

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

Izvornik
Abstracts of 7th International Chromosome Conference / - Oxford, 1980, 103-103

Skup
7th International Chromosome Conference

Mjesto i datum
Oxford, Velika Britanija, 26-30.08.1980

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
callus tissue; Vicia faba; chromosome number

Sažetak
Vicia faba callus line, initiated from explants of immature embryos and maintained on appropriate media supplemented with auxin (2, 4-D) and kinetin, has been cytologically examined from 9th to 20th subculture (age 16 to 20 months). Using Giemsa C-banding procedures numerical and structural changes were noticed. Frequency of polyploidy decreased with the age of culture ranging in value from 12x to 2x corresponding aneuploids (hyperdiploids or hypotriploids). In the 9th subculture all investigated metaphases had 10 (±1/+1 extra chromosome/triploids or tri-aneuploids), while in the 15th subculture the observed karyotypes contained 14 chromosomes (hypotriploids). All karyotypes of both the 9th and the 15th subculture indicate, however, that the consistency of instability of chromosome number and structure depends on the type of chromosomes.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Sibila Jelaska (autor)

Avatar Url Zvonimir Devide (autor)

Avatar Url Dražena Papeš (autor)


Citiraj ovu publikaciju:

Papeš, Dražena; Jelaska, Sibila; Pevalek, Branka; Devide, Zvonimir
Consistency of instability in chromosome complement of long-term Vicia faba cultures // Abstracts of 7th International Chromosome Conference
Oxford, 1980. str. 103-103 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Papeš, D., Jelaska, S., Pevalek, B. & Devide, Z. (1980) Consistency of instability in chromosome complement of long-term Vicia faba cultures. U: Abstracts of 7th International Chromosome Conference.
@article{article, author = {Pape\v{s}, Dra\v{z}ena and Jelaska, Sibila and Pevalek, Branka and Devide, Zvonimir}, year = {1980}, pages = {103-103}, keywords = {callus tissue, Vicia faba, chromosome number}, title = {Consistency of instability in chromosome complement of long-term Vicia faba cultures}, keyword = {callus tissue, Vicia faba, chromosome number}, publisherplace = {Oxford, Velika Britanija} }
@article{article, author = {Pape\v{s}, Dra\v{z}ena and Jelaska, Sibila and Pevalek, Branka and Devide, Zvonimir}, year = {1980}, pages = {103-103}, keywords = {callus tissue, Vicia faba, chromosome number}, title = {Consistency of instability in chromosome complement of long-term Vicia faba cultures}, keyword = {callus tissue, Vicia faba, chromosome number}, publisherplace = {Oxford, Velika Britanija} }




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