Out of sight but not out of mind: alternative means of communication in plants.
Out of sight but not out of mind: alternative means of communication in plants.
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看不见，但没有脑海：植物中的替代交流方式。
DOI：
10.1371/journal.pone.0037382
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发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Mancuso S
中科院分区：
文献类型：
--
作者：
Gagliano M;Renton M;Duvdevani N;Timmins M;Mancuso S
目前的知识表明，植物传递信息的机制有多种形式。以前的研究主要集中在通过化学物质，接触和光进行交流;植物之间相互作用的其他方法仍然是推测性的。在这项研究中，我们测试了年轻的辣椒植物感知它们的邻居和识别它们的亲戚的能力，使用替代机制来识别植物通信途径。我们发现，即使所有已知的通信信号源都被阻断，相邻植物的存在对种子萌发也有显着影响。此外，尽管信号的限制，幼苗分配能量到他们的茎和根系统不同的身份的邻居。这些结果提供了明确的实验证据，植物之间的沟通渠道的存在超出了那些已经认识到和研究到目前为止。
Current knowledge suggests that the mechanisms by which plants communicate information take numerous forms. Previous studies have focussed their attention on communication via chemicals, contact and light; other methods of interaction between plants have remained speculative. In this study we tested the ability of young chilli plants to sense their neighbours and identify their relatives using alternative mechanism(s) to recognised plant communication pathways. We found that the presence of a neighbouring plant had a significant influence on seed germination even when all known sources of communication signals were blocked. Furthermore, despite the signalling restriction, seedlings allocated energy to their stem and root systems differently depending on the identity of the neighbour. These results provide clear experimental evidence for the existence of communication channels between plants beyond those that have been recognized and studied thus far.
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DOI：
10.1073/pnas.0306604101
发表时间：
2004-03-16
影响因子：
11.1
作者：
Gruntman, M;Novoplansky, A
通讯作者：
Novoplansky, A
影响因子：
5.2
作者：
Ballare, CL;Scopel, AL
通讯作者：
Scopel, AL
影响因子：
5.5
作者：
Falik, O;Reides, P;Novoplansky, A
通讯作者：
Novoplansky, A
影响因子：
56.9
作者：
BALDWIN, IT;SCHULTZ, JC
通讯作者：
SCHULTZ, JC
DOI：
10.1016/j.asr.2004.01.021
发表时间：
2004-01-01
期刊：
SPACE LIFE SCIENCES: LIFE SUPPORT SYSTEMS AND BIOLOGICAL SYSTEMS UNDER INFLUENCE OF PHYSICAL FACTORS
影响因子：
--
作者：
Belyavskaya, NA
通讯作者：
Belyavskaya, NA