of 1
Corrections
PHARMACOLOGY
Correction for ‘‘Selective activation of the M
1
muscarinic ace-
tylcholine receptor achieved by allosteric potentiation,’’ by Lei
Ma, Matthew Seager, Marion Wittmann, Marlene Jacobson,
Denise Bickel, Maryann Burno, Keith Jones, Valerie Kuzmick
Graufelds, Guangping Xu, Michelle Pearson, Alexander Mc-
Campbell, Renee Gaspar, Paul Shughrue, Andrew Danziger,
Christopher Regan, Rose Flick, Danette Pascarella, Susan Gar-
son, Scott Doran, Constantine Kreatsoulas, Lone Veng, Craig
W. Lindsley, William Shipe, Scott Kuduk, Cyrille Sur, Gene
Kinney, Guy R. Seabrook, and William J. Ray, which appeared
in issue 37, September 15, 2009, of
Proc Natl Acad Sci USA
(106:15950–15955; first published August 26, 2009; 10.1073/
pnas.0900903106).
The authors note that the author name Matthew Seager
should have appeared as Matthew A. Seager. The online version
has been corrected. The corrected author line and related
footnotes appear below.
Lei Ma
1
, Matthew A. Seager
1
, Marion Wittmann
1
,
Marlene Jacobson, Denise Bickel, Maryann Burno, Keith
Jones, Valerie Kuzmick Graufelds, Guangping Xu,
Michelle Pearson, Alexander McCampbell, Renee Gaspar,
Paul Shughrue, Andrew Danziger, Christopher Regan,
Rose Flick, Danette Pascarella, Susan Garson, Scott Doran,
Constantine Kreatsoulas, Lone Veng, Craig W. Lindsley,
William Shipe, Scott Kuduk, Cyrille Sur, Gene Kinney, Guy
R. Seabrook, and William J. Ray
Author contributions: L.M., M.A.S., M.W., M.J., A.M., P.S., C.R., S.D., C.K., C.S., G.K., and
W.J.R. designed research; L.M., M.A.S., M.W., D.B., M.B., K.J., V.K.G., G.X., M.P., A.M., R.G.,
A.D., R.F., D.P., S.G., C.K., L.V., and W.S. performed research; M.J., C.W.L., W.S., and S.K.
contributed new reagents/analytic tools; L.M., M.A.S., M.W., M.J., A.M., P.S., C.R., S.D., C.K.,
L.V., C.W.L., S.K., C.S., G.K., G.R.S., and W.J.R. analyzed data; and W.J.R. wrote the paper.
1
L.M., M.A.S., and M.W. contributed equally to this work.
www.pnas.org/cgi/doi/10.1073/pnas.0910597106
ANTHROPOLOGY
Correction for ‘‘Additional evidence on the use of personal
ornaments in the Middle Paleolithic of North Africa,’’ by
Francesco d’Errico, Marian Vanhaeren, Nick Barton, Abdeljalil
Bouzouggar, Henk Mienis, Daniel Richter, Jean-Jacques Hub-
lin, Shannon P. McPherron, and Pierre Lozouet, which appeared
in issue 38, September 22, 2009, of
Proc Natl Acad Sci USA
(106:16051–16056; first published August 28, 2009; 10.1073/
pnas.0903532106).
The authors note that Abdeljalil Bouzouggar should be cred-
ited for designing and performing the research. The corrected
author contributions footnote appears below.
Author contributions: F.d., M.V., N.B., and A.B. designed research; F.d., M.V., N.B., A.B.,
H.M., D.R., J.-J.H., S.P.M., and P.L. performed research; F.d., M.V., and H.M. analyzed data;
and F.d., M.V., N.B., and S.P.M. wrote the paper.
www.pnas.org/cgi/doi/10.1073/pnas.0910440106
PERSPECTIVE
Correction for ‘‘Feeding aquaculture in an era of finite re-
sources,’’ by Rosamond L. Naylor, Ronald W. Hardy, Domin-
ique P. Bureau, Alice Chiu, Matthew Elliott, Anthony P. Farrell,
Ian Forster, Delbert M. Gatlin, Rebecca J. Goldburg, Katheline
Hua, and Peter D. Nichols, which appeared in issue 36, Sep-
tember 8, 2009, of
Proc Natl Acad Sci USA
(106:15103–15110;
first published September 8, 2009; 10.1073/pnas.0905235106).
The authors note that an additional institutional affiliation
should be listed for author Ian Forster: Oceanic Institute, 41-202
Kalanianaole Highway, Waimanalo, HI 96795. The corrected
author line, affiliation line, and a related footnote appear below.
Rosamond L. Naylor
a,1
, Ronald W. Hardy
b
, Dominique P.
Bureau
c
, Alice Chiu
a
, Matthew Elliott
d
, Anthony P.
Farrell
e
, Ian Forster
e,f
, Delbert M. Gatlin
g,h
, Rebecca J.
Goldburg
i
, Katheline Hua
c
, and Peter D. Nichols
j
a
Program on Food Security and the Environment, Stanford University,
Encina East 404, Stanford, CA 94035;
b
Hagerman Fish Experiment Station,
University of Idaho, 3059F Nat Fish Hatchery Road, Hagerman, ID 83332;
c
Department of Animal and Poultry Science, University of Guelph, Guelph,
ON, Canada N1G 2W1;
d
Sea Change Management, 423 Washington Street,
Third Floor, San Francisco, CA 94111;
e
Center for Aquaculture and
Environmental Research, 4160 Marine Drive, West Vancouver, BC, Canada
V7V 1N6;
f
Oceanic Institute, 41-202 Kalanianaole Highway, Waimanalo, HI
96795;
g
Department of Wildlife and Fisheries Sciences and Intercollegiate
Faculty of Nutrition, Texas A&M University, College Station, TX 77843-2258;
h
Aquaculture Protein Centre, Norwegian Center of Excellence, N-1432 Ås,
Norway;
i
Pew Environment Group, Pew Charitable Trusts, 901 E Street, 10th
Floor, Washington, DC 20004; and
j
Food Futures Flagship, Marine and
Atmospheric Research, Commonwealth Scientific and Industrial Research
Organization, Castray Esplanade, Hobart TAS 7000, Australia
1
To whom correspondence should be addressed. E-mail: roz@stanford.edu.
www.pnas.org/cgi/doi/10.1073/pnas.0910577106
APPLIED PHYSICAL SCIENCES
Correction for ‘‘High-sensitivity microfluidic calorimeters for
biological and chemical applications,’’ by Wonhee Lee, Warren
Fon, Blake W. Axelrod, and Michael L. Roukes, which appeared
in issue 36, September 8, 2009, of
Proc Natl Acad Sci USA
(106:15225–15230; first published August 24, 2009; 10.1073/
pnas.0901447106).
The authors note that, due to a printer’s error, on page 15227,
right column, the equation on lines 14 and 15 of the first full
paragraph appeared incorrectly. This error does not affect the
conclusions of the article. The corrected equation appears
below.
E


0
t
m
GV

t

/
Sdt
www.pnas.org/cgi/doi/10.1073/pnas.0910433106
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PNAS

October 20, 2009

vol. 106

no. 42
www.pnas.org