Tentacle structure in freshwater bryozoans

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Tentacle structure in freshwater bryozoans. / Tamberg, Y.; Shunatova, N.

In: Journal of Morphology, Vol. 278, No. 5, 2017, p. 718-733.

Research output: Contribution to journal › Article › peer-review

Author

Tamberg, Y. ; Shunatova, N. / Tentacle structure in freshwater bryozoans. In: Journal of Morphology. 2017 ; Vol. 278, No. 5. pp. 718-733.

BibTeX

@article{3b839681582d4db1b3c06511d6993d6f,

title = "Tentacle structure in freshwater bryozoans",

abstract = "Tentacles are the main food-gathering organs of bryozoans. The most typical design is a hollow tube, covered with ten columns of epithelial cells on the outside, and a coelothelium on the inside. Nerves follow the basal lamina, going between the bases of some epidermal cells. The tentacle musculature includes two bundles formed by myoepithelial cells of the coelothelium. The tentacles of freshwater (phylactolaemate) bryozoans, however, differ somewhat in structure from those of marine bryozoans. Here we describe the tentacles of three species of phylactolaemates, comparing them to those of marine bryozoans (gymnolaemates and stenolaemates). Phylactolaemate tentacles are larger than those of other bryozoans, with a wider coelom. The composition of the frontal cell row and the number of frontal nerves is variable in freshwater bryozoans, but always constant in Gymnolaemata and Stenolaemata. Abfrontal cells form a continuous row in Phylactolaemata, but an intermittent one in marine groups. Phylactolaemata appear",

keywords = "Bryozoa, lophophore, putative sensory cells, feeding behaviour",

author = "Y. Tamberg and N. Shunatova",

year = "2017",

doi = "10.1002/jmor.20666",

language = "English",

volume = "278",

pages = "718--733",

journal = "Journal of Morphology",

issn = "0362-2525",

publisher = "Wiley-Blackwell",

number = "5",

}

RIS

TY - JOUR

T1 - Tentacle structure in freshwater bryozoans

AU - Tamberg, Y.

AU - Shunatova, N.

PY - 2017

Y1 - 2017

N2 - Tentacles are the main food-gathering organs of bryozoans. The most typical design is a hollow tube, covered with ten columns of epithelial cells on the outside, and a coelothelium on the inside. Nerves follow the basal lamina, going between the bases of some epidermal cells. The tentacle musculature includes two bundles formed by myoepithelial cells of the coelothelium. The tentacles of freshwater (phylactolaemate) bryozoans, however, differ somewhat in structure from those of marine bryozoans. Here we describe the tentacles of three species of phylactolaemates, comparing them to those of marine bryozoans (gymnolaemates and stenolaemates). Phylactolaemate tentacles are larger than those of other bryozoans, with a wider coelom. The composition of the frontal cell row and the number of frontal nerves is variable in freshwater bryozoans, but always constant in Gymnolaemata and Stenolaemata. Abfrontal cells form a continuous row in Phylactolaemata, but an intermittent one in marine groups. Phylactolaemata appear

AB - Tentacles are the main food-gathering organs of bryozoans. The most typical design is a hollow tube, covered with ten columns of epithelial cells on the outside, and a coelothelium on the inside. Nerves follow the basal lamina, going between the bases of some epidermal cells. The tentacle musculature includes two bundles formed by myoepithelial cells of the coelothelium. The tentacles of freshwater (phylactolaemate) bryozoans, however, differ somewhat in structure from those of marine bryozoans. Here we describe the tentacles of three species of phylactolaemates, comparing them to those of marine bryozoans (gymnolaemates and stenolaemates). Phylactolaemate tentacles are larger than those of other bryozoans, with a wider coelom. The composition of the frontal cell row and the number of frontal nerves is variable in freshwater bryozoans, but always constant in Gymnolaemata and Stenolaemata. Abfrontal cells form a continuous row in Phylactolaemata, but an intermittent one in marine groups. Phylactolaemata appear

KW - Bryozoa

KW - lophophore

KW - putative sensory cells

KW - feeding behaviour

U2 - 10.1002/jmor.20666

DO - 10.1002/jmor.20666

M3 - Article

VL - 278

SP - 718

EP - 733

JO - Journal of Morphology

JF - Journal of Morphology

SN - 0362-2525

IS - 5

ER -

ID: 7731248