THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY

The elasmobranchs are important natural models of hemopoiesis since they possess naturally dissected the inductive microenvironment. In this study we describe the general structure and cellular morphology of the two principal granulopoietic foci of Mustelus schmitti (Springer, 1936): the Leydig and...

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Autores principales:	Galíndez,Elena Juana, Aggio,Mario Carlos
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2002
Materias:	Elasmobranchs Granulopoiesis Epigonal organ Leydig organ Mustelus schmitt
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682002000100007
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spelling	oai:scielo:S0716-986820020001000072002-07-08THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDYGalíndez,Elena JuanaAggio,Mario Carlos Elasmobranchs Granulopoiesis Epigonal organ Leydig organ Mustelus schmitt The elasmobranchs are important natural models of hemopoiesis since they possess naturally dissected the inductive microenvironment. In this study we describe the general structure and cellular morphology of the two principal granulopoietic foci of Mustelus schmitti (Springer, 1936): the Leydig and the epigonal organs, likewise we semiquantify the hemopoietic compartments. Myeloid cells pertain to three different lineages. The principal nonmyeloid cells are lymphocytes, macrophages and reticular cells. No erythropoietic or thrombopoietic elements were found. The general structure of both organs is similar to those of other selachians, but their size and cellular diversity is typical for this species. Better knowledge of the stromatic environment of these specific hemopoietic organs may give further insight on the nature of their specific inductive functionsinfo:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaRevista chilena de anatomía v.20 n.1 20022002-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682002000100007en10.4067/S0716-98682002000100007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Elasmobranchs Granulopoiesis Epigonal organ Leydig organ Mustelus schmitt
spellingShingle	Elasmobranchs Granulopoiesis Epigonal organ Leydig organ Mustelus schmitt Galíndez,Elena Juana Aggio,Mario Carlos THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
description	The elasmobranchs are important natural models of hemopoiesis since they possess naturally dissected the inductive microenvironment. In this study we describe the general structure and cellular morphology of the two principal granulopoietic foci of Mustelus schmitti (Springer, 1936): the Leydig and the epigonal organs, likewise we semiquantify the hemopoietic compartments. Myeloid cells pertain to three different lineages. The principal nonmyeloid cells are lymphocytes, macrophages and reticular cells. No erythropoietic or thrombopoietic elements were found. The general structure of both organs is similar to those of other selachians, but their size and cellular diversity is typical for this species. Better knowledge of the stromatic environment of these specific hemopoietic organs may give further insight on the nature of their specific inductive functions
author	Galíndez,Elena Juana Aggio,Mario Carlos
author_facet	Galíndez,Elena Juana Aggio,Mario Carlos
author_sort	Galíndez,Elena Juana
title	THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
title_short	THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
title_full	THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
title_fullStr	THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
title_full_unstemmed	THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY
title_sort	granulopoietic organs of the narrow nose smooth hound mustelus schmitti (chondrichthyes, triakidae). a light and electron microscopic study
publisher	Sociedad Chilena de Anatomía
publishDate	2002
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682002000100007
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THE GRANULOPOIETIC ORGANS OF THE NARROW NOSE SMOOTH HOUND Mustelus schmitti (CHONDRICHTHYES, TRIAKIDAE). A LIGHT AND ELECTRON MICROSCOPIC STUDY

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