The local expression of adult chicken heart myosins during development. I. The three days embryonic chicken heart

E. Sanders; A. F. Moorman; J. A. Los

doi:https://doi.org/10.1007/BF00303148

The local expression of adult chicken heart myosins during development. I. The three days embryonic chicken heart

E. Sanders, A. F. Moorman, J. A. Los

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Abstract

Immunofluorescence studies were performed on serial sections of three days embryonic chicken hearts using antibodies specific for adult atrial and ventricular myosin heavy chains respectively. The anti-ventricular myosin serum reacted with the entire myocardium showing a decreasing intensity going from the truncus arteriosus to the atrial part; however, the antiatrial myosin serum reacted weakly with the myocardium of the atrial part. Two other interesting observations were made, i) the anti-atrial myosin serum reacted with non-myocardial cells in the cardiac jelly, ii) both antisera reacted with a thin myocardial layer, extending from the ventral wall of the atrial part via the medio-dorsal wall of the atrio-ventricular canal to the dorsal wall of the ventricular part

Original language	English
Pages (from-to)	185-191
Journal	Anatomy and embryology
Volume	169
Issue number	2
DOIs	https://doi.org/10.1007/BF00303148
Publication status	Published - 1984

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https://doi.org/10.1007/BF00303148

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title = "The local expression of adult chicken heart myosins during development. I. The three days embryonic chicken heart",

abstract = "Immunofluorescence studies were performed on serial sections of three days embryonic chicken hearts using antibodies specific for adult atrial and ventricular myosin heavy chains respectively. The anti-ventricular myosin serum reacted with the entire myocardium showing a decreasing intensity going from the truncus arteriosus to the atrial part; however, the antiatrial myosin serum reacted weakly with the myocardium of the atrial part. Two other interesting observations were made, i) the anti-atrial myosin serum reacted with non-myocardial cells in the cardiac jelly, ii) both antisera reacted with a thin myocardial layer, extending from the ventral wall of the atrial part via the medio-dorsal wall of the atrio-ventricular canal to the dorsal wall of the ventricular part",

author = "E. Sanders and Moorman, {A. F.} and Los, {J. A.}",

year = "1984",

doi = "https://doi.org/10.1007/BF00303148",

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journal = "Anatomy and embryology",

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T1 - The local expression of adult chicken heart myosins during development. I. The three days embryonic chicken heart

AU - Sanders, E.

AU - Moorman, A. F.

AU - Los, J. A.

PY - 1984

Y1 - 1984

N2 - Immunofluorescence studies were performed on serial sections of three days embryonic chicken hearts using antibodies specific for adult atrial and ventricular myosin heavy chains respectively. The anti-ventricular myosin serum reacted with the entire myocardium showing a decreasing intensity going from the truncus arteriosus to the atrial part; however, the antiatrial myosin serum reacted weakly with the myocardium of the atrial part. Two other interesting observations were made, i) the anti-atrial myosin serum reacted with non-myocardial cells in the cardiac jelly, ii) both antisera reacted with a thin myocardial layer, extending from the ventral wall of the atrial part via the medio-dorsal wall of the atrio-ventricular canal to the dorsal wall of the ventricular part

AB - Immunofluorescence studies were performed on serial sections of three days embryonic chicken hearts using antibodies specific for adult atrial and ventricular myosin heavy chains respectively. The anti-ventricular myosin serum reacted with the entire myocardium showing a decreasing intensity going from the truncus arteriosus to the atrial part; however, the antiatrial myosin serum reacted weakly with the myocardium of the atrial part. Two other interesting observations were made, i) the anti-atrial myosin serum reacted with non-myocardial cells in the cardiac jelly, ii) both antisera reacted with a thin myocardial layer, extending from the ventral wall of the atrial part via the medio-dorsal wall of the atrio-ventricular canal to the dorsal wall of the ventricular part

U2 - https://doi.org/10.1007/BF00303148

DO - https://doi.org/10.1007/BF00303148

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SP - 185

EP - 191

JO - Anatomy and embryology

JF - Anatomy and embryology

IS - 2

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