Reproductive Aspect and Embryonic Development of Wader pari Fish (Rasbora lateristriata Bleeker 1854) from Malang East Java

Hilyatuz Zahro; Khoirudin Anshori; Sandi Fransisco; Amalia Audina Rosa; Bambang Retnoaji

doi:10.2991/absr.k.220406.076

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Reproductive Aspect and Embryonic Development of Wader pari Fish (Rasbora lateristriata Bleeker 1854) from Malang East Java

Authors

Hilyatuz Zahro¹, Khoirudin Anshori¹, Sandi Fransisco¹, Amalia Audina Rosa¹, Bambang Retnoaji¹^{, *}

¹Universitas Gadjah Mada, Faculty of Biology, Yogyakarta 55281, Indonesia

^*Corresponding author. Email: bambang.retnoaji@ugm.ac.id

Corresponding Author

Bambang Retnoaji

Available Online 2 May 2022.

DOI: 10.2991/absr.k.220406.076 How to use a DOI?
Keywords: Embryo development; Morphogenesis; Rasbora lateristriata
Abstract: Indonesia is well known for its high freshwater fish diversity. Wader pari (Rasbora lateristriata) is one of the endemic fish, which is very popular, but experienced massive exploitation in wild, due to high market demand. High demand and high economic value of this fish in the market induced a massive exploitation in the wild. This situation is leading to a possible population decline and resulted in extinction. however, so far the cultivation of wader pari fish has not been carried out The fish also has potential as an animal model in research. However, the embryonic development of the fish has not been studied, yet. This study analyzed the reproductive performance and described the stages of embryonic development of the wader pari fish originated from Malang Province, East Java, Indonesia. The number of eggs and normal embryonic development were observed visually and documented using stereomicroscope and time-lapse imaging method. Data on egg quality and hatching percentage were analyzed by analysis of variance (ANOVA) followed by Duncan’s Multiple Range Test (DMRT) at 5% level. The results showed the number of good quality eggs was higher than that of poor quality at the percentage of 76%. Moreover, the hatching rate was 44%, which mostly embryos that hatched were at the period of 24 to 30 hours after fertilization. The stages of embryonic development observed respectively are the zygote, cleavage, blastula, gastrula, segmentation, pharyngula, and hatching stage.
Copyright: © 2022 The Authors. Published by Atlantis Press International B.V.
Open Access: This is an open access article distributed under the CC BY-NC 4.0 license.

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Volume Title: Proceedings of the 7th International Conference on Biological Science (ICBS 2021)
Series: Advances in Biological Sciences Research
Publication Date: 2 May 2022
ISBN: 10.2991/absr.k.220406.076
ISSN: 2468-5747
DOI: 10.2991/absr.k.220406.076 How to use a DOI?
Open Access: This is an open access article distributed under the CC BY-NC 4.0 license.

Cite this article

ris enw bib

TY  - CONF
AU  - Hilyatuz Zahro
AU  - Khoirudin Anshori
AU  - Sandi Fransisco
AU  - Amalia Audina Rosa
AU  - Bambang Retnoaji
PY  - 2022
DA  - 2022/05/02
TI  - Reproductive Aspect and Embryonic Development of Wader pari Fish (Rasbora lateristriata Bleeker 1854) from Malang East Java
BT  - Proceedings of the 7th International Conference on Biological Science (ICBS 2021)
PB  - Atlantis Press
SP  - 540
EP  - 544
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.220406.076
DO  - 10.2991/absr.k.220406.076
ID  - Zahro2022
ER  -

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