| Autor: |
Gopi Daisy, Nino, Subramanian, Elaiya Raja, Selvan Christyraj, Jackson Durairaj, Sudalai Mani, Dinesh Kumar, Selvan Christyraj, Johnson Retnaraj Samuel, Ramamoorthy, Kalidas, Arumugaswami, Vaithilingaraja, Sivasubramaniam, Sudhakar |
| Zdroj: |
Invertebrate Neuroscience; Sep2016, Vol. 16 Issue 3, p1-13, 13p |
| Abstrakt: |
Earthworms are segmented invertebrates that belong to the phylum Annelida. The segments can be divided into the anterior, clitellar and posterior parts. If the anterior part of the earthworm, which includes the brain, is amputated, the worm would essentially survive even in the absence of the brain. In these brain amputee-derived worms, the nerve cord serves as the primary control center for neurological function. In this current work, we studied changes in the expression levels of anti-acetylated tubulin and serotonin as the indicators of neuro-regenerative processes. The data reveal that the blastemal tissues express the acetylated tubulin and serotonin from day four and that the worm amputated at the 7th segment takes 30 days to complete the regeneration of brain. The ability of self-assemblage is one of the specific functions of the earthworm's brain. The brain amputee restored the ability of self-assemblage on the eighth day. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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