insect trunk mesoderm

AtrunkMes

The mesoderm of segments T1-A9. It first becomes morphologically distinct during ventral furrow formation. Following invagination during stages 6 and 7, it remains a coherent structure with no morphologically apparent subdivisions, apart from transient metamery during stage 9, until stage 11. It undergoes a number of morphological changes during this period: as its cells divide following invagination, it loses its epithelial integrity and by stage 9 has rearranged into a monolayer of cuboidal cells. A further division happens during stage 10 leading to two distinct layers by stage 11.

Type Organ
Structure parente mesoderm
Nom latin AtrunkMes

Questions fréquentes

What is the insect trunk mesoderm?
The mesoderm of segments T1-A9. It first becomes morphologically distinct during ventral furrow formation. Following invagination during stages 6 and 7, it remains a coherent structure with no morphologically apparent subdivisions, apart from transient metamery during stage 9, until stage 11. It und
What is the Latin name for the insect trunk mesoderm?
The Latin name for the insect trunk mesoderm is AtrunkMes.

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