Inhibition of auxin stimulated short-term elongation growth of pea stem segments by galactoglucomannan-derived oligosaccharides
Inhibition of auxin stimulated short-term elongation growth of pea stem segments by galactoglucomannan-derived oligosaccharides
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DOI：
10.1016/s0176-1617(96)80054-x
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发表时间：
1996-01-01
影响因子：
4.3
通讯作者：
Bilisics, L
中科院分区：
文献类型：
--
作者：
AuxtovaSamajova, O;Liskova, D;Bilisics, L
半乳葡甘露聚糖衍生的寡糖（GGMOs）被认为是2，4-二氯苯氧乙酸（2，4-D）诱导的豌豆和云杉茎段长期伸长生长的抑制剂。还发现GGMO（d.p.4 -8）抑制2，4-D诱导的豌豆茎段的短期伸长。它们的抑制作用在孵育开始后2小时内检测到，并且已经观察到GGMOs效应对2，4-D浓度的依赖性。
Galactoglucomannan-derived oligosaccharides (GGMOs) were recognized as inhibitors of 2,4-dichlorophenoxyacetic acid (2,4-D)-induced long-term elongation growth of pea and spruce stem segments. GGMOs (d.p. 4-8) have also been found to inhibit the 2,4-D, induced short-term elongation of pea stem segments. Their inhibition effect was detected within 2 h after the start of incubation, and a dependence of the GGMOs effect on the concentration of 2,4-D has been observed.