Cleft lip/palate -- congenital condition with cleft lip alone, or with cleft palate; cause is thought to be multifactorial. Clone -- genetically engineered replicas of DNA sequences. Full article >>>
Procynosuchus shows an increase in size of the dentary bone and the beginnings of a palate. Thrinaxodon has a reduced number of incisors, a precursor to tooth differentiation. Full article >>>
An example of this approach is the mutated gene that resulted in cleft palates in mice. The researchers found that the gene's normal function is to close the embryo's palate. Full article >>>
Patau syndrome is associated with severe mental retardation, small eyes that may exhibit a split in the iris (coloboma), a cleft lip and/or palate, weak muscle tone (hypotonia), an increased risk of heart defects, skeletal abnormalities, ... Full article >>>
Cleft lip/palate Upturned nose Narrow eyelid folds (palpebral fissures) Widely-spaced eyes (ocular hypertelorism) Dropping of the upper eyelids (ptosis) Overlapped, flexed fingers Underdeveloped or absent thumbs Underdeveloped nails ... Full article >>>
the anterior lobe of the pituitary gland (Pitx1 = "Pituitary homeobox1"); jaw development (mutations are associated with cleft palate); development of the thymus and some types of mechanoreceptors; development of the hind limbs. Full article >>>
pronounced with the soft palate extended downward so as to cause the air to leave through the nostrils instead of through the mouth). Full article >>>
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