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Correction ARTICLE

Front. Cell Dev. Biol., 27 September 2018 | https://doi.org/10.3389/fcell.2018.00121

Corrigendum: Cystathionine β-Synthase Is Necessary for Axis Development in vivo

Shubhangi Prabhudesai1, Chris Koceja1, Anindya Dey2, Shahram Eisa-Beygi3, Noah R. Leigh4, Resham Bhattacharya2,5*, Priyabrata Mukherjee2,5,6,7* and Ramani Ramchandran1,3,8*
  • 1Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, United States
  • 2Department of Obstetrics and Gynecology, University of Oklahoma Health Science Center, Oklahoma City, OK, United States
  • 3Pediatrics Radiology, Developmental Vascular Biology Program, Children's Research Institute, Medical College of Wisconsin, Milwaukee, WI, United States
  • 4Milwaukee Health Department, City of Milwaukee, Milwaukee, WI, United States
  • 5Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Science Center, Oklahoma City, OK, United States
  • 6Department of Pathology, University of Oklahoma Health Science Center, Oklahoma City, OK, United States
  • 7Department of Cell Biology, University of Oklahoma Health Science Center, Oklahoma City, OK, United States
  • 8Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, United States

A Corrigendum on
Cystathionine β-Synthase Is Necessary for Axis Development in vivo

by Prabhudesai, S., Koceja, C., Dey, A., Eisa-Beygi, S., Leigh, N. R., Bhattacharya, R., et al. (2018) Front. Cell Dev. Biol. 6:14. doi: 10.3389/fcell.2018.00014

In the original article, there was an error in Figure 2C as published. The sequence of the cbsa splice 1 (CBSA-S1) morpholino was incorrectly typed as

TACCTGCACAAAGTGAACACACAACCA

The correct sequence is

TACCTGCACAAAGTGAACACAACCA

The name of the morpholino was changed in the figure from cbsa splice (CBSA-S1) to cbsa splice 1 (CBSA-S1) to match the legend.

The corrected Figure 2 appears below. The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way.

FIGURE 2
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Figure 2. Loss-of-function efficacy studies. Panel (A) shows a “partial” cartoon representation of the cbsb genomic site with the location of the MO sites (purple rectangles) at appropriate intron (i) and exon (e) junctions, CRISPR-targeted site (red rectangle), site of RT-PCR forward (F) and reverse (R) primers, and the antibody recognition site. Panel (B) shows RT-PCR for three genes (cbsb, cbsa, actin) in total RNA from injected embryos (~24 hpf) (left to right): wild type (WT) control and cbsb CRISPR-injected fish, cbsa splice 1 (CBSA-S1), control morpholino (ConMO), cbsb splice1 (CBSB-S1), cbsb splice 2 (CBSB-S2), cbsb splice 3 (CBSB-S3). Panel (C) shows the sequence of the morpholinos used in this study. Panel (D) shows CBS and GAPDH western blots for ConMO, CBSB-S1 at 24 and 48 hpf along with control and cbsb CRISPR fish at 48 hpf. Panel (E) shows the comparison between CBSB-S1 MO and ConMO-injected embryos for hydrogen sulfide production. n = 3 for both groups (data from three experiments). Twenty embryos in each group in each experiment. **P < 0.01.

The original article has been updated.

Conflict of Interest Statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Keywords: zebrafish, CRISPR, small molecules, methionine, homcystinuria, hydrogen sulfide, morpholino

Citation: Prabhudesai S, Koceja C, Dey A, Eisa-Beygi S, Leigh NR, Bhattacharya R, Mukherjee P and Ramchandran R (2018) Corrigendum: Cystathionine β-Synthase Is Necessary for Axis Development in vivo. Front. Cell Dev. Biol. 6:121. doi: 10.3389/fcell.2018.00121

Received: 13 August 2018; Accepted: 05 September 2018;
Published: 27 September 2018.

Edited and reviewed by: Gregory Kelly, University of Western Ontario, Canada

Copyright © 2018 Prabhudesai, Koceja, Dey, Eisa-Beygi, Leigh, Bhattacharya, Mukherjee and Ramchandran. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Resham Bhattacharya, Resham-Bhattacharya@OUHSC.edu
Priyabrata Mukherjee, Priyabrata-Mukherjee@OUHSC.edu
Ramani Ramchandran, rramchan@mcw.edu

These authors have contributed equally to this work