Literature DB >> 1999253

Relationship between lectin-affinity granules in anuran embryos and formation of primordial germ cells.

T Shirane1.   

Abstract

Embryos of the anuran, Rana nigromaculata, contained granules with a specific affinity for Con A and GS-I. Larvae derived from embryos injected with these lectins had a noticeable reduction in both the number and size of primordial germ cells (PGCs). This observation suggests that the granules are somehow involved in the formation of PGCs.

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Year:  1991        PMID： 1999253     DOI： 10.1007/bf02041266

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  7 in total

1.  Contribution to the study of germ-cells in the anura.

Authors:  A W BLACKLER
Journal:  J Embryol Exp Morphol       Date:  1958-09

2.  The effect of u.v. irradiation of the vegetal pole of Xenopus laevis eggs on the presumptive primordial germ cells.

Authors:  B Züst; K E Dixon
Journal:  J Embryol Exp Morphol       Date:  1975-08

3.  Proliferation of primordial germ cells of frogs stimulated by a fraction of granules derived from Rana nigromaculata embryos at the tail-bud stage.

Authors:  T Shirane
Journal:  Experientia       Date:  1989-12-01

4.  Events in the germ cell lineage after entry of the primordial germ cells into the genital ridges in normal and u.v.-irradiated Xenopus laevis.

Authors:  B Züst; K E Dixon
Journal:  J Embryol Exp Morphol       Date:  1977-10

5.  Role of peanut-lectin-affinity molecules (PLAM) on primordial germ cells in the initial determination of sex in anura.

Authors:  T Shirane
Journal:  J Exp Zool       Date:  1987-09

6.  [Inhibitory effect of lectins extracted from Arachis hypogea and soybeans on germ cell migration in the embryo of Xenopus laevis (Amphibia, Anura)].

Authors:  M Delbos; N Saïdi; J D Gipouloux
Journal:  C R Seances Acad Sci III       Date:  1983

7.  [Detection, using fluorescent lectins, of specific carbohydrate chains in primordial germ cells of anuran amphibians].

Authors:  M Delbos; N Saidi; J D Gipouloux
Journal:  Arch Anat Microsc Morphol Exp       Date:  1982
  7 in total

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