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Ultrastructural description of development and cell composition of primmorphs in the endemic Baikal sponge Lubomirskia baiсalensis. / Ereskovsky, Alexander V.; Chernogor, Lubov I.; Belikov, Sergey I.

In: Zoomorphology, Vol. 135, No. 1, 2016, p. 1-17.

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@article{d30455d5e0ad45e6b6ef43f1b39b5a6d,
title = "Ultrastructural description of development and cell composition of primmorphs in the endemic Baikal sponge Lubomirskia baiсalensis",
abstract = "The morphological description of morphogenesis accompanying primmorph formation from cell aggregates in the endemic Baikal sponge Lubomirskia baiсalensis as well as the description of cell composition of these primmorphs was investigated. Development of small sponges from dissociated cells in L. baiсalensis is a stepwise process that can be separated into three stages: 1 – primary aggregates; 2 – early-stage primmorphs; and 3 – primmorphs or young sponges. Primary aggregates are irregular in shape and consist of loosely packed cells. Early-stage primmorph development is characterized by cell sorting, aggregate compactization, surface epithelization and cell differentiation. Primmorphs or young sponges have developed elements of the aquiferous system. The main morphogenesis occurring during primmorph development in L. baiсalensis is the epithelization of the cell aggregate surface accompanied by the flattening of poorly connected spherical cells. The main sources of new exopinacoderm development during L. baiс",
keywords = "Sponges, primmorphs, morphogenesis, cell aggregates, ultrastructure, Lubomirskia baiсalensis, Baikal",
author = "Ereskovsky, {Alexander V.} and Chernogor, {Lubov I.} and Belikov, {Sergey I.}",
year = "2016",
doi = "DOI 10.1007/s00435-015-0289-0",
language = "English",
volume = "135",
pages = "1--17",
journal = "Zoomorphology",
issn = "0340-6725",
publisher = "Springer Nature",
number = "1",

}

RIS

TY - JOUR

T1 - Ultrastructural description of development and cell composition of primmorphs in the endemic Baikal sponge Lubomirskia baiсalensis

AU - Ereskovsky, Alexander V.

AU - Chernogor, Lubov I.

AU - Belikov, Sergey I.

PY - 2016

Y1 - 2016

N2 - The morphological description of morphogenesis accompanying primmorph formation from cell aggregates in the endemic Baikal sponge Lubomirskia baiсalensis as well as the description of cell composition of these primmorphs was investigated. Development of small sponges from dissociated cells in L. baiсalensis is a stepwise process that can be separated into three stages: 1 – primary aggregates; 2 – early-stage primmorphs; and 3 – primmorphs or young sponges. Primary aggregates are irregular in shape and consist of loosely packed cells. Early-stage primmorph development is characterized by cell sorting, aggregate compactization, surface epithelization and cell differentiation. Primmorphs or young sponges have developed elements of the aquiferous system. The main morphogenesis occurring during primmorph development in L. baiсalensis is the epithelization of the cell aggregate surface accompanied by the flattening of poorly connected spherical cells. The main sources of new exopinacoderm development during L. baiс

AB - The morphological description of morphogenesis accompanying primmorph formation from cell aggregates in the endemic Baikal sponge Lubomirskia baiсalensis as well as the description of cell composition of these primmorphs was investigated. Development of small sponges from dissociated cells in L. baiсalensis is a stepwise process that can be separated into three stages: 1 – primary aggregates; 2 – early-stage primmorphs; and 3 – primmorphs or young sponges. Primary aggregates are irregular in shape and consist of loosely packed cells. Early-stage primmorph development is characterized by cell sorting, aggregate compactization, surface epithelization and cell differentiation. Primmorphs or young sponges have developed elements of the aquiferous system. The main morphogenesis occurring during primmorph development in L. baiсalensis is the epithelization of the cell aggregate surface accompanied by the flattening of poorly connected spherical cells. The main sources of new exopinacoderm development during L. baiс

KW - Sponges

KW - primmorphs

KW - morphogenesis

KW - cell aggregates

KW - ultrastructure

KW - Lubomirskia baiсalensis

KW - Baikal

U2 - DOI 10.1007/s00435-015-0289-0

DO - DOI 10.1007/s00435-015-0289-0

M3 - Article

VL - 135

SP - 1

EP - 17

JO - Zoomorphology

JF - Zoomorphology

SN - 0340-6725

IS - 1

ER -

ID: 7548067