R. Michael Roberts

Low O ₂ tensions and the prevention of differentiation of hES cells

Toshihiko Ezashi, Padmalaya Das, R. Michael Roberts · Proceedings of the National Academy of Sciences · 2005 · 811 citations · Full text

Derivation of induced pluripotent stem cells from pig somatic cells

Toshihiko Ezashi, Bhanu P. Telugu, Andrei P. Alexenko et al. · Proceedings of the National Academy of Sciences · 2009 · 477 citations · Full text

Regenerative Medicine, Embryonic Stem Cell, Porcine Oct4 +13

Complete and unidirectional conversion of human embryonic stem cells to trophoblast by BMP4

Mitsuyoshi Amita, Katsuyuki Adachi, Andrei P. Alexenko et al. · Proceedings of the National Academy of Sciences · 2013 · 275 citations · Full text

Establishment of Pregnancy in the Pig: II. Cellular Remodeling of the Porcine Blastocyst During Elongation on Day 12 of Pregnancy12

Rodney D. Geisert, John W. Brookbank, R. Michael Roberts et al. · Biology of Reproduction · 1982 · 274 citations · Full text

Fertility, Reproductive Health, Reproductive Biology +18

Identification of the major pregnancy-specific antigens of cattle and sheep as inactive members of the aspartic proteinase family.

Shengsong Xie, Brooks Low, Robert J. Nagel et al. · Proceedings of the National Academy of Sciences · 1991 · 242 citations · Full text

Fertility, Immunology, Pathology +24