Specification of zebrafish INs
نویسندگان
چکیده
منابع مشابه
Specification of epibranchial placodes in zebrafish.
In all vertebrates, the neurogenic placodes are transient ectodermal thickenings that give rise to sensory neurons of the cranial ganglia. Epibranchial (EB) placodes generate neurons of the distal facial, glossopharyngeal and vagal ganglia, which convey sensation from the viscera, including pharyngeal endoderm structures, to the CNS. Recent studies have implicated signals from pharyngeal endode...
متن کاملDelta-mediated specification of midline cell fates in zebrafish embryos
BACKGROUND Fate mapping studies have shown that progenitor cells of three vertebrate embryonic midline structures - the floorplate in the ventral neural tube, the notochord and the dorsal endoderm - occupy a common region prior to gastrulation. This common region of origin raises the possibility that interactions between midline progenitor cells are important for their specification prior to ge...
متن کامل13-P054 Specification of interneurons in the zebrafish spinal cord
ticular frequency. This tuning results both from macromechanical properties of the cochlea, such as the stiffness of the basilar membrane, and from cellular features, such as splicing isoforms of ion channels in the hair cell’s membrane. Much like the keys of a piano, hair cells tuned to similar frequencies lie adjacent to one another; over a few millimeters, they span the entire range of audit...
متن کاملDynamic microtubules and specification of the zebrafish embryonic axis
BACKGROUND The zebrafish is emerging as an important genetic system for the study of vertebrate development, and many zygotic mutations affecting embryogenesis have been isolated. The early events in development are under the control of maternal genes but are relatively unexplored. Here, the process of axis specification is investigated. RESULTS The vegetal pole of the zygote transiently cont...
متن کاملSpecification and morphogenesis of the zebrafish larval head skeleton.
Forward genetic analyses can reveal important developmental regulatory genes and how they function to pattern morphology. This is because a mutated gene can produce a novel, sometimes beautiful, phenotype that, like the normal phenotype, immediately seems worth understanding. Generally the loss-of-function mutant phenotype is simplified from the wild-type one, and often the nature of the patter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Developmental Biology
سال: 2007
ISSN: 0012-1606
DOI: 10.1016/j.ydbio.2007.03.253