The Arabidopsis thaliana CLAVATA3/EMBRYO-SURROUNDING REGION 26 (CLE26) peptide is able to alter root architecture of Solanum lycopersicum and Brassica napus.
The Arabidopsis thaliana CLAVATA3/EMBRYO-SURROUNDING REGION 26 (CLE26) peptide is able to alter root architecture of Solanum lycopersicum and Brassica napus.
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DOI：
10.1080/15592324.2015.1118598
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发表时间：
2016
影响因子：
2.9
通讯作者：
De Smet I
中科院分区：
文献类型：
--
作者：
Czyzewicz N;De Smet I
根结构的最佳发育对于任何植物的结构和养分吸收能力都至关重要。我们最近证明，AtCLE26 可能通过抑制原韧皮部发育来改变生长素在根尖分生组织的分布来调节拟南芥根结构的发育。此外，我们还表明，AtCLE26 的应用能够诱导单子叶植物 Brachypodium distachyon 和 Triticum aestivum 的根结构变化。在这里，我们表明，合成 AtCLE26 肽的应用同样会影响其他重要的农业物种，例如甘蓝型油菜和番茄。
Optimal development of root architecture is vital to the structure and nutrient absorption capabilities of any plant. We recently demonstrated that AtCLE26 regulates A. thaliana root architecture development, possibly by altering auxin distribution to the root apical meristem via inhibition of protophloem development. In addition, we showed that AtCLE26 application is able to induce a root architectural change in the monocots Brachypodium distachyon and Triticum aestivum. Here, we showed that application of the synthetic AtCLE26 peptide similarly affects other important agricultural species, such as Brassica napus and Solanum lycopersicum.