Устойчивость трансгенных растений табака к неблагоприятной температуре в ряду поколений

Aims. Were assessed the fluctuating asymmetry level and morphometric parameters of tobacco plants, transformed by gene nptII. Plants were grown under normal (+25°) and extremal (+15°, +35°С) conditions. Methods. The level of fluctuating was estimated how a difference between left and right halves of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Datum:2014
Hauptverfasser: Нурминская, Ю.В., Максимова, Л.А., Копытина, Т.В., Еникеев, А.Г.
Format: Artikel
Sprache:Russian
Veröffentlicht: Інститут молекулярної біології і генетики НАН України 2014
Schriftenreihe:Фактори експериментальної еволюції організмів
Schlagworte:
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/178033
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Устойчивость трансгенных растений табака к неблагоприятной температуре в ряду поколений / Ю.В. Нурминская, Л.А. Максимова, Т.В. Копытина, А.Г. Еникеев // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 14. — С. 30-35. — Бібліогр.: 10 назв. — рос.

Institution

Digital Library of Periodicals of National Academy of Sciences of Ukraine
Beschreibung
Zusammenfassung:Aims. Were assessed the fluctuating asymmetry level and morphometric parameters of tobacco plants, transformed by gene nptII. Plants were grown under normal (+25°) and extremal (+15°, +35°С) conditions. Methods. The level of fluctuating was estimated how a difference between left and right halves of the leaf. Results.Transgenic plants were more low temperature-sensitive then control ones, these plants demonstrated decreased morphometric parameters and raised fluctuating asymmetry level, T5 and T6 generations particularly. Conclusions. Coadapted gene complexes are the base of organism adaptation. Low rate of stress adaptation ability of transgenic plants can be the result of transformation procedure, which had perturbed gene complexes work. Key words: transgenesis, tobacco, adaptation ability.