IT SEEMED LIKE A DEFECTION ON A PAR with Kim Philby's: someone from the opposing camp in academia's culture wars was adopting his enemy's ideology and even his language. The news came in the form of a ...

Howard Hughes Medical Institute researchers have discovered an important regulatory pathway that enables frog embryos to develop normally even after being split in half -- as happens in the ...

Morphogenetic fields organize tissue morphology and development in the embryo. Adult tissues need to solve the same problems as embryonic tissue: maintaining form even as constituent cells proliferate ...