Open Access Article
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Correction: Specific detection of Cronobacter sakazakii in powdered infant formula using ssDNA aptamer
Hye Ri
Kim
ab,
Myunghee
Kim
c and
Byoung Chan
Kim
*ab
aCenter for Environment, Health and Welfare Research, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea. E-mail: bchankim@kist.re.kr; Fax: +822 958 5805; Tel: +82 2 958 5877
bDivision of Energy and Environment Technology, KIST School, University of Science and Technology (UST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea
cDepartment of Food Science and Technology, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea
First published on 16th June 2021
Abstract
Correction for ‘Specific detection of Cronobacter sakazakii in powdered infant formula using ssDNA aptamer’ by Hye Ri Kim et al., Analyst, 2021, 146, 3534–3542, DOI: 10.1039/D1AN00118C.
The authors regret that there were errors in the buffer compositions described in section 2.3 of the article.
On page 3535, the sentence beginning “Briefly, the DNA library pool…” should be correctly given as “Briefly, the DNA library pool was denatured in binding buffer (25 mM of glucose, 5 mM of MgCl2, 1 mg mL−1 of BSA, and 0.1 mg mL−1 of tRNA in pre-autoclaved 1× phosphate-buffered saline (PBS)) at 95 °C for 5 min and immediately chilled in an ice-bath before allowing the binding reaction with the target bacteria.”
The sentence beginning “After a final partioning step…” should be correctly given as “After a final partioning step, bound ssDNA was eluted from the target bacteria by incubating the sample with 500 μL of elution buffer (25 mM of glucose, 5 mM of MgCl2, and 1 mg mL−1 of BSA in pre-autoclaved 1× PBS buffer) at 95 °C for 10 min.”
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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