About the Authors

Jennifer L. Johnson

Affiliation Department of Animal Sciences, College of ACES, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States of America

Helena Wittgenstein

Affiliation Baker Institute for Animal Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, United States of America

Sharon E. Mitchell

Affiliation Institute of Biotechnology, Genomic Diversity Facility, Cornell University, Ithaca, NY, 14853, United States of America

Katie E. Hyma

Affiliation Institute of Biotechnology, Genomic Diversity Facility, Cornell University, Ithaca, NY, 14853, United States of America

Svetlana V. Temnykh

Affiliation Baker Institute for Animal Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, United States of America

Anastasiya V. Kharlamova

Affiliation Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Rimma G. Gulevich

Affiliation Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Anastasiya V. Vladimirova

Affiliation Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Hiu Wa Flora Fong

Affiliation Department of Animal Sciences, College of ACES, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States of America

Gregory M. Acland

Affiliation Baker Institute for Animal Health, Cornell University, College of Veterinary Medicine, Ithaca, NY, 14853, United States of America

Lyudmila N. Trut

Affiliation Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Anna V. Kukekova

avk@illinois.edu

Affiliation Department of Animal Sciences, College of ACES, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: A. V. Kukekova SEM JLJ GMA LNT. Performed the experiments: SEM JLJ HW HWFF SVT A. V. Kharlamova RGG AVV. Analyzed the data: JLJ KEH SEM A. V. Kukekova HW SVT HWFF. Contributed reagents/materials/analysis tools: LNT A. V. Kharlamova RGG AVV GMA A. V. Kukekova. Wrote the paper: A. V. Kukekova JLJ SEM KEH LNT GMA.