Department of Botany, Ohio State University, 43210, Columbus, OH, USA.
Planta. 1979 Jan;145(4):389-91. doi: 10.1007/BF00388366.
Long-term pretreatments with cycloheximide (CH) caused inhibition of subsequent acidinduced growth of Avena coleoptile segments, but only after 6 or more h of CH treatment. These results together with previous, published evidence with frozen-thawed tissue are consistent with the hypothesis that there exists a wall-loosening enzyme responsible for acid-induced elongation and that it has a half-life of at least 7-8 h.
长期用环己亚胺（CH）预处理会抑制燕麦胚芽鞘切段随后的酸诱导生长，但只有在 CH 处理 6 小时或更长时间后才会出现这种情况。这些结果与之前发表的关于冷冻-解冻组织的证据一致，都支持这样一种假设，即存在一种负责酸诱导伸长的细胞壁松弛酶，其半衰期至少为 7-8 小时。
