Differential responses to high- and low-dose ultraviolet-B stress in tobacco Bright Yellow-2 cells

Differential responses to high- and low-dose ultraviolet-B stress in tobacco Bright Yellow-2 cells

Ultraviolet (UV)-B irradiation leads to DNA damage, cell cycle arrest, growth inhibition, and cell death. To evaluate the UV-B stress–induced changes in plant cells, we developed a model system based on tobacco Bright Yellow-2 (BY-2) cells. Both low-dose UV-B (low UV-B: 740 J m−2) and high-dose UV-B...

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Bibliographic Details
Main Authors: Shinya eTakahashi, Kei H. Kojo, Natsumaro eKutsuna, Masaki eEndo, Seiichi eToki, Hiroko eIsoda, Seiichiro eHasezawa
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-04-01
Series:Frontiers in Plant Science
Subjects:
Cell Cycle
Cell Death
DNA Damage
checkpoint
ultraviolet-B
BY-2
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2015.00254/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpls.2015.00254/full

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