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 · 816 citations

Life Sciences, Biology, Cell Biology +17

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 · 481 citations · Full text

Life Sciences, Cell Biology, Developmental Biology +16

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 · 281 citations · Full text

Life Sciences, Cell Biology, Developmental Biology +17

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 · 279 citations · Full text

Life Sciences, Animal Sciences, Developmental Biology +15

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 · 243 citations

Life Sciences, Animal Sciences, Biochemistry +16