The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Carrot (Daucus carota L.) chromosomes are small and uniform in shape and length. Here, mitotic chromosomes were subjected to multicolour fluorescence in situ hybridization (mFISH) with probes derived from conserved plant repetitive DNA (18-25S and 5S rDNA, telomeres), a carrot-specific centromeric repeat (Cent-Dc), carrot-specific repetitive elements (DCREs), and miniature inverted-repeat transposable...
We examined the toxicity of two antibiotics belonging to the betalactam group, to carrot (Daucus carota L.) protoplasts. Leaf protoplasts were cultured in the presence of cefotaxime or carbenicillin applied in five concentrations in the range from 0.1 to 0.5 mg ml-1. Cell viability, division frequency, and regeneration capacity were assessed to determine the potential toxic effect of the antibiotics...
Otrzymanie w procesie gynogenezy regeneranty cebuli są w większości haploidami, gdyż spontaniczna diploidyzacja zachodzi z niską częstotliwością. Z tego względu opracowanie skutecznej metody diploidyzacji jest ważnym zagadnieniem, do tej pory jeszcze nierozwiązanym. Z dwóch zastosowanych w kulturach in vitro metod diploidyzacji lepszą okazało się umieszczanie fragmentów młodych roślin cebuli zawierających...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.