The effects of ultra-violet irradiation on survival and on nucleic acids and protein synthesis in plant protoplasts

DOI	Trouver le DOI : https://doi.org/10.1016/S0033-7560(74)80026-8
Auteur	Rechercher : Ohyama, K.¹; Rechercher : Pelcher, L.E.; Rechercher : Gamborg, O.L.¹
Affiliation	Conseil national de recherches du Canada. Laboratoire régional des prairies
Format	Texte, Article
Résumé	Protoplasts were subjected to increasing doses of ultra-violet irradiation to determine the effect on nucleic acid and protein synthesis, and also on survival and cell colony forming ability. The ability of soy bean protoplasts to form cell colonies was destroyed by exposure to u.v.-irradiation exceeding 192 ergs/mm2. However, as measured by vital staining, over 90 per cent of the protoplasts remained viable for at least 24 hr after exposure to u.v.-irradiation up to 1920 ergs/mm2. While DNA and RNA synthesis were sharply reduced by increasing u.v.-dose, protein synthesis was inhibited to a lesser extent.
Date de publication	1974-12
Maison d’édition	Elsevier
Dans	Radiation Botany 14, nº 4 (décembre 1974) : 343–346.
Langue	anglais
Publications évaluées par des pairs	Oui
Identificateur	S0033756074800268
Numéro du CNRC	NRCC 14197
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	1b67394a-3865-414a-8768-b37ac1e51d6e
Enregistrement créé	2023-07-27
Enregistrement modifié	2023-07-27