title: Heat stress responses in cultured plant cells : effect of culture handling and age.
abstract: The pipetting of pear (Pyrus communis cv Bartlett) suspension cultures was followed by a substantial but transient decrease in heat sensitivity. During a culture cycle, pear cells were most sensitive to heat at day 3, which coincided with the period of most active cell division. To minimize serious artifacts, the influence of culture handling and age on parameters such as heat sensitivity must be standardized.
authors: Department of Horticulture, Colorado State University, Fort Collins, Colorado 80523.
authors: M T
authors: MT
authors: Wu
authors: S J
authors: SJ
authors: Wallner
authors: J W
authors: JW
authors: Waddell