勘误和澄清。

Corrections and clarifications.

出版信息

Science. 1993 Oct 1;262(5130):16. doi: 10.1126/science.262.5130.16-b.

DOI:10.1126/science.262.5130.16-b

Abstract

The title of the Perspective by Christopher Miller in the issue of 24 September (p. 1692) was printed incorrectly. It should have read, "Potassium selectivity in proteins: Oxygen cage or pi in the face?" In the figure caption on the same page, "-electron" was printed incorrectly instead of "pi-electron."

摘要

该期（9 月 24 日，第 1692 页）中克里斯托弗·米勒的观点一文的标题印刷有误。正确的标题应该是：“蛋白质中的钾离子选择性：氧笼还是π键？”在同一页的图注中，“- 电子”印刷有误，应为“π 电子”。