
Manipulation of monoubiquitin improves chilling tolerance in transgenic tobacco (Nicotiana tabacum)
Keywords: Chilling tolerance; Photosynthesis; Reactive oxygen species; Transgenic tobacco plants; Ubiquitin; WheatAPX, ascorbate peroxidase; CAT, catalase; E1, ubiquitin-activating enzyme; E2, ubiquitin-conjugating enzyme; E3, ubiquitin-protein ligase; Fv/Fm, maxim