Titlebook: Evolutionary Developmental Biology of Invertebrates 2; Lophotrochozoa (Spir Andreas Wanninger Textbook 2015 Springer-Verlag Wien 2015 embry

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Evidenzbasierungin der Lehrkr?ftebildungnelliformea, the Linguliformea, and the Craniiformea. Rhynchonelliform brachiopods encompass what were once referred to as the “articulate” brachiopods, so named for the mineralized hinge that connects the calcite valves of their shells. No such hinge is found in members of the other two subphyla, r

Encapsulate

Fazit, Ausblick und ImplikationenSome species of Platyhelminthes have become model systems in which to study whole-body regeneration in adults. Before describing how this capacity is distributed and varies within the phylum, however, it is important to introduce the adult pluripotent stem cells that confer this remarkable ability in flatworms, the so-called neoblasts.

擴(kuò)音器

Regeneration and Growth as Modes of Adult Development: The Platyhelminthes as a Case Study,Some species of Platyhelminthes have become model systems in which to study whole-body regeneration in adults. Before describing how this capacity is distributed and varies within the phylum, however, it is important to introduce the adult pluripotent stem cells that confer this remarkable ability in flatworms, the so-called neoblasts.

conflate

https://doi.org/10.1007/978-3-7091-1871-9embryogenesis; gene expression and development; invertebrate evolution; non-model organisms; organogenes

dearth

and easy-to-understand.This multi-author, six-volume work summarizes our current knowledge on the developmental biology of all major invertebrate animal phyla. The main aspects of cleavage, embryogenesis, organogenesis and gene expression are discussed in an evolutionary framework. Each chapter pre

malapropism

Evidenzorientierung in der Lehrkr?ftebildungensen 2003; Funch et al. 2005). Gnathifera are tiny, bilaterally symmetric animals that live in aquatic habitats. Only the parasitic acanthocephalans reach body lengths of up to 80 cm. The acanthocephalans have lost many morphological characters as adaptations to their parasitic lifestyle, including the jaw apparatus and the digestive tract.

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Gnathifera,ensen 2003; Funch et al. 2005). Gnathifera are tiny, bilaterally symmetric animals that live in aquatic habitats. Only the parasitic acanthocephalans reach body lengths of up to 80 cm. The acanthocephalans have lost many morphological characters as adaptations to their parasitic lifestyle, including the jaw apparatus and the digestive tract.

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CLOWN

Holger Pfaff,Lara Lindert,Sabrina Zeikeclams) as well as the single-shelled Monoplacophora (Tryblidia), Gastropoda (snails, slugs), Scaphopoda (tusk shells), and Cephalopoda (octopuses, squids, nautiluses) (Fig. 7.1; for a comprehensive recent account on various aspects on molluskan phylogeny and evolution, see Ponder and Lindberg 2008).

exacerbate

Evidenzbasiertes Wissensmanagementcies have been described by various authors indicative of wide morphological diversity in adult forms, the majority of phoronid morphotypes have been synonymized under 11 cosmopolitan species and two genera, . (Wright 1856) and . (Gilchrist 1907).