[PDF] Top 20 Evolution of the vertebrate skeleton: morphology, embryology, and development

... during evolution (for variable numbers of vertebrae, see ...developing vertebrate brain, differentiation of somite-derivatives, and dorsoventral specification of the neural tube (reviewed by ...the ... See full document

... of Evolution (1986) [1949] was much more integrative with respect to embryology and morphology and this is expected considering his own morphological training under ...of development, ... See full document

... External morphology (k, l), histological sections (m, n) and 3-D reconstruction (o, p) of control (n = 22, 100 %; left) and Xldd1 mRNA – injected embryos (n = 35, 94 %; ... See full document

... varying morphology detect high-frequency electric fields from electric organ discharges (self-generated and/or from other fish) for active electroreception; they lack ducts and are ‘plugged’ by loosely packed ... See full document

... The development of the eye has become an important research topic of experimental embryology and evolutionary biology as early as 1901 when Hans Spemann began to study eye develop- ment in the amphibian ... See full document

... axial skeleton, particularly in the ...three vertebrate species reveal that the intron RARE is structurally conserved in amniotes (eutherian mammals, marsupials, birds and Anole lizard), but not in Xenopus ... See full document

... during development in control and nfixa-MO injected ...the morphology of nfixa morphants is altered, the vascular tree is correctly formed and does not show developmental ... See full document

... axial skeleton plays crucial roles in basic motor functions essential to vertebrates, including locomotion, breathing, posture and ...during development is poorly ...throughout evolution to enable ... See full document

... out development and thus may have been similarly expressed in the last common ancestor with ...in vertebrate somitic compartments and their derivatives may represent sub-functionalization of an ancestral ... See full document

... Direct developing frogs also appear to have evolved beyond the elimination of larval growth by additionally deleting late embry- onic and early metamorphic stages of frog development (Hanken et al., 1992, Kerney ... See full document

... the development of HBMs and the embryonic morphology of the head–trunk interface in chicken, mouse, shark, and lamprey embryos to gain insight into the evolution of the vertebrate ... See full document

... the development of reticulospinal and branchiomotor neurons, and their projections in the hindbrain of the Japanese lamprey, ...the vertebrate hindbrain and that registering of hindbrain segmentation and ... See full document

... ABSTRACT Darwin referred to life as a struggle. Organisms compete for limited re- sources in nature, and their traits influence the outcome. Victory carries great weight as winners survive, reproduce, and progenate ... See full document

... Int I Dc\' BioI ~O 369 377 (1996) 369 Pax and vertebrate development ROLAND WEHR" and PETER GRUSS Department of Molecular Cell Biology, Max Planck Institute for Biophysical Chemistry, Gottingen, Germa[.] ... See full document

... et al., 2012). These seminal studies not only confirmed that JCs and DO indeed function as photoreceptors, but also provided compara- tive data with respect to invertebrate rhabdomeric photoreceptors and ipRGCs. The ... See full document

... 543 genera of Dicotyledons are recorded for available comparative data on floral and vegetative morphology, anatomy, cytology, palynology and embryology, and this is analysed under three[r] ... See full document

... the unique morphological contributions imparted by each of the two or more paralogous groups functioning in a given AP region. These data are not in simple agreement with the posterior prevalence model, which has held ... See full document

... Osteichthyes post-2R genome corresponding here to the Euteleostomi ancestor, using a 2-of-3 rule relying on conservation between two of three genomes: the teleost pre-WGD, the chicken, and the vertebrate pre-1R ... See full document

... that vertebrate B-Myb, but neither vertebrate A-Myb nor c-Myb, can complement these hemocyte proliferation defects in ...Indeed, vertebrate A-Myb and c-Myb cause lethality in the presence or absence ... See full document

... during evolution could have been due to the modulation of Hox ...the development of wings in T3 if Ubx is expressed at a moment in which wing development has been irreversibly ... See full document