Genetics Correction for “Defective carotid body function and impaired ventilatory responses to chronic hypoxia in mice partially deficient for hypoxia-inducible factor 1α,” by David D. Kline, Ying-Jie Peng, Dominador J. Manalo, Gregg L. Semenza, and Nanduri R. Prabhakar, which was first published January 15, 2002; 10.1073/pnas.022634199 (Proc. Natl. Acad. Sci. U.S.A. 99, 821–826).
The authors note that, “In Fig. 1A, there was a cut-and-paste error such that the same ventilatory tracing was used for the Hif1a+/+ mouse exposed to 100% O2 and 21% O2. This oversight does not affect the major conclusions of this paper. Nonetheless, we truly apologize for the error.”