与 «ENTEROCOELOUS»相关的英语书籍
在以下的参考文献中发现
enterocoelous的用法。与
enterocoelous相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
In enterocoelous formation, most mesoderm originates as a series of pouches
from the archenteron; these pinch off and enlarge to form the coelom. In both
formations the coeloms expand to obliterate the blastocoel. Segmented phyla.
Cleveland P. Hickman, Larry S. Roberts, Allan Larson, 2003
For example, all echinoderm larvae are enterocoelous deuterostomes, and this
has been regarded as justification for claiming affinity between echinoderms and
hemichordates, some of which also develop as enterocoelous deuterostomes.
3
Horizontal Gene Transfer
All echinoderm larvae are enterocoelous deuterostomes (the coelom develops
from offshoots of the enteron, and the blastopore does not become the mouth),
and this includes those with abbreviated larval development, often with much ...
Michael Syvanen, Clarence I. Kado, 2001
4
CRC handbook of animal diversity
They thus cannot be listed as schizocoelous or enterocoelous. These include
Priapuloidea, Bryozoa, Phoronida, Myzostomida, Dinophiloidea, Archiannelida,
Planctosphaeroidea, and perhaps Tunicata. 4. Enterocoel The enterocoelous ...
Richard E. Blackwelder, George S. Garoian, 1986
5
Encyclopedia of Tidepools and Rocky Shores
In deu- terostomes (e.g., echinoderms, hemichordates), coelom formation is
enterocoelous. That is, mesoderm typically forms as lateral outpockets of the
embryonic gut. During development these small pockets separate from the gut,
forming ...
Mark W. Denny, Steven Dean Gaines, 2007
6
The Invertebrates: Smaller coelomate groups
The embryology also proves that the chaetognaths are true coelomate animals of
the enterocoelous category. Nevertheless, the chaetognaths cannot be definitely
brought into relationship with other enterocoelous phyla. The manner of ...
Libbie Henrietta Hyman, 1940
Enterocoelous coelom with similar division. 2. Presence of intraepidermal
nervous system. 3. Gonads are present at the trunk region. 4. The septum is
present between the mesosome and metasome. The following are the
dissimilarities: 1.
8
Advances in Marine Biology
... Terebratulina retusa (Franzen, 1969), or enterocoelous in most articulates (
Chuang, 1990) and Neocrania anomala (Nielsen, 1991). In the most recent work,
Nielsen (1991) states that, from present knowledge of coelom formation in
Lingula, ...
J. H. S. Blaxter, Alan J. Southward, 1992
9
Genetics: Classical to Modern
(4) Coelom enterocoelous, usually divided into protocoel, mesocoel and
metacoel, corresponding to 3 body regions. (5) Digestive tube complete, straight
or U-shaped. (6) Foregut gives out a hollow buccal diverticulum into proboscis
which ...
10
Competition Science Vision
In contrast, in brachiopods, echinoderms, Branchiostoma and other
enterocoelous forms, the mesoderm is formed as lateral out pushings of the
archenteron of gastrula. (4) Coelom — A secondary body cavity or true coelom
exists between the ...
