Publication Date:
1983-06-24
Description:
The hyphae of the water mold Achyla bisexualis generate electrical currents that enter the growing tips and leave farther back. An inward-moving current also precedes branching and predicts the site of branch emergence; during the branching process, the current at the original tip declines or even reverses transiently without any change in growth rate. The inward current probably acts as an early signal during branch differentiation. The flow of specific ions rather than the flow of electrical charge probably serves to localize growth.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kropf, D L -- Lupa, M D -- Caldwell, J H -- Harold, F M -- New York, N.Y. -- Science. 1983 Jun 24;220(4604):1385-7.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17730654" target="_blank"〉PubMed〈/a〉
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
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