homeobox

How To Use homeobox In A Sentence

• Homeobox genes encode transcription factors involved in many aspects of developmental processes.
• Black vertical lines indicate the typical homeobox gene family and gray vertical lines the atypical homeobox gene family.
• Homeobox gene is a sort of regulatory gene which controls embryonic development and cellular differentiation.
• This binding capability can be pinpointed to a characteristic base sequence known as a homeobox.
• Comparisons of the roles of homeobox genes in metazoan development are playing a pivotal role in the current resynthesis of developmental and evolutionary biology.
• As an evolutionary biologist, I would assert that the modification of the ancestral homeobox function (i.e. longitudinal differentiation) into the regulation of longitudinal metameric development would qualify as an example of evolutionary exaptation, which Stephen Jay Gould emphasized as one of the principle mechanisms of macroevolution. Ancient Predator Revealed!
• Homeobox genes play a key role in the morphogenesis of segmental body structures along the primary anterior-posterior body axis including the genitourinary system. Urology Division Research
• A homeobox gene involved in setting up the mammalian body plan also appears to control grooming behavior in mice.
• If it turns out that there are other possible mechanisms but that the homeobox regulatory mechanism was the least costly evolutionary speaking for primitive animals with out metamerism then MET gains additional plausibility Ancient Predator Revealed!
• If I were a FLID supporter, I would propose that the homeobox regulatory mechanism for body regions was a "front-loaded design element" that, once it was in place, could be modified extensively via standard evolutionary mechanisms to produce the various metameric metazoan bauplans. Ancient Predator Revealed!