Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development
Allometric growth pattern is a phenomena during early development of fishes. This research was conducted to study the allometric growth patterns of a hybrid triploid sturgeon (Acipenser baeriâ x Huso husoâ) during early developmental stage up to 50 day post hatching (dph). Morphometric parameters of...
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ftdoajarticles:oai:doaj.org/article:82a26f0c5a2544e2941e757f7e95f08f 2023-05-15T15:41:51+02:00 Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development S.Igdari 2017-01-01T00:00:00Z https://doaj.org/article/82a26f0c5a2544e2941e757f7e95f08f FA per Iranian Fisheries Research Organization http://isfj.areo.ir/article_110329_en.html https://doaj.org/toc/1026-1354 https://doaj.org/toc/2322-5998 1026-1354 2322-5998 https://doaj.org/article/82a26f0c5a2544e2941e757f7e95f08f Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 26, Iss 1, Pp 43-54 (2017) Beluga Siberian sturgeon Hybrid phenotypic plasticity Morphometrics Allometric Ontogeny Agriculture S Aquaculture. Fisheries. Angling SH1-691 article 2017 ftdoajarticles 2022-12-30T21:53:43Z Allometric growth pattern is a phenomena during early development of fishes. This research was conducted to study the allometric growth patterns of a hybrid triploid sturgeon (Acipenser baeriâ x Huso husoâ) during early developmental stage up to 50 day post hatching (dph). Morphometric parameters of this study obtained from 2D pictures of specimens using the software ImageJ and allometric growth pattern was calculated as a power function of total length using non-transformed data: Y=axb. The results revealed that during early development of the triploid sturgeon after hatching, head and tail regions have positive allometric growth pattern that can be as result of importance vital functions, including swimming, respiration and sensory systems during this period. The inflexion points of the most body parts have been occurred prior 25 dph and afterward their growth patterns were isometric. Despite the genetic difference between the hybrid triploid sturgeon with its parents, the results showed that its allometric growth patterns have many similarities with them. This results, also, provide evidence that the phenotypic plasticity plays important role in regulation of the body shape during early development. Article in Journal/Newspaper Beluga Beluga* Siberian sturgeon Directory of Open Access Journals: DOAJ Articles |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Persian |
topic |
Beluga Siberian sturgeon Hybrid phenotypic plasticity Morphometrics Allometric Ontogeny Agriculture S Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
Beluga Siberian sturgeon Hybrid phenotypic plasticity Morphometrics Allometric Ontogeny Agriculture S Aquaculture. Fisheries. Angling SH1-691 S.Igdari Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
topic_facet |
Beluga Siberian sturgeon Hybrid phenotypic plasticity Morphometrics Allometric Ontogeny Agriculture S Aquaculture. Fisheries. Angling SH1-691 |
description |
Allometric growth pattern is a phenomena during early development of fishes. This research was conducted to study the allometric growth patterns of a hybrid triploid sturgeon (Acipenser baeriâ x Huso husoâ) during early developmental stage up to 50 day post hatching (dph). Morphometric parameters of this study obtained from 2D pictures of specimens using the software ImageJ and allometric growth pattern was calculated as a power function of total length using non-transformed data: Y=axb. The results revealed that during early development of the triploid sturgeon after hatching, head and tail regions have positive allometric growth pattern that can be as result of importance vital functions, including swimming, respiration and sensory systems during this period. The inflexion points of the most body parts have been occurred prior 25 dph and afterward their growth patterns were isometric. Despite the genetic difference between the hybrid triploid sturgeon with its parents, the results showed that its allometric growth patterns have many similarities with them. This results, also, provide evidence that the phenotypic plasticity plays important role in regulation of the body shape during early development. |
format |
Article in Journal/Newspaper |
author |
S.Igdari |
author_facet |
S.Igdari |
author_sort |
S.Igdari |
title |
Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
title_short |
Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
title_full |
Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
title_fullStr |
Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
title_full_unstemmed |
Allometric growth patterns in a hybrid triploid-sturgeon (Huso husoâx Acipenser baeriâ) during early development |
title_sort |
allometric growth patterns in a hybrid triploid-sturgeon (huso husoâx acipenser baeriâ) during early development |
publisher |
Iranian Fisheries Research Organization |
publishDate |
2017 |
url |
https://doaj.org/article/82a26f0c5a2544e2941e757f7e95f08f |
genre |
Beluga Beluga* Siberian sturgeon |
genre_facet |
Beluga Beluga* Siberian sturgeon |
op_source |
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 26, Iss 1, Pp 43-54 (2017) |
op_relation |
http://isfj.areo.ir/article_110329_en.html https://doaj.org/toc/1026-1354 https://doaj.org/toc/2322-5998 1026-1354 2322-5998 https://doaj.org/article/82a26f0c5a2544e2941e757f7e95f08f |
_version_ |
1766374741266923520 |