About the Authors

Roberto de la Rosa Santamaria

Contributed equally to this work with: Roberto de la Rosa Santamaria, Mon-Ray Shao

Affiliations Center for Plant Science Innovation, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America, Department of Agronomy and Horticulture, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Mon-Ray Shao

Contributed equally to this work with: Roberto de la Rosa Santamaria, Mon-Ray Shao

Affiliations Center for Plant Science Innovation, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America, Department of Agronomy and Horticulture, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Guomei Wang

Affiliation Monsanto, Chesterfield Village Research Center, Chesterfield, Missouri, United States of America

David O. Nino-Liu

Affiliation Monsanto, Chesterfield Village Research Center, Chesterfield, Missouri, United States of America

Hardik Kundariya

Affiliation Center for Plant Science Innovation, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Yashitola Wamboldt

Affiliation Center for Plant Science Innovation, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Ismail Dweikat

Affiliation Department of Agronomy and Horticulture, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Sally A. Mackenzie

smackenzie2@unl.edu

Affiliations Center for Plant Science Innovation, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America, Department of Agronomy and Horticulture, University of Nebraska Lincoln, Lincoln, Nebraska, United States of America

Competing Interests

The manipulation of MSH1 for use in plant breeding has been submitted for U.S. patent (Mackenzie, S. and De La Rosa Santamaria, R., Plants with Useful Traits and Related Methods, Pending Appl. No. 61/481,519). Two authors in this study (GW and DON) were employed by the company Monsanto. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: RDLRS ID SAM. Performed the experiments: RDLRS MRS GW DONL HK YW. Analyzed the data: RDLRS MRS GW DONL HK YW. Wrote the paper: SAM.