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2011-Ontogenetic Variation in Fin Ray Segmentation Between Latitudinal Populations of The Medaka, Oryzias Latipes. by lorikxhafal184 is a document available to read on EtoBox.
What is 2011-Ontogenetic Variation in Fin Ray Segmentation Between Latitudinal Populations of The Medaka, Oryzias Latipes. about?
This study investigates the ontogenetic variation in fin ray segmentation of the medaka, Oryzias latipes, between northern and southern populations in Japan. Results indicate that southern fish possess more segments per fin ray, leading to longer anal fins, and that segment addition is influenced by genetic factors and hormonal regulation. The research highlights the differences in fin morphology and growth patterns related to latitude, suggesting ecological and evolutionary implications.
- Author
- lorikxhafal184
- Language
- EN