KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/75916
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kumar, P., Behera, P., Biswas, G., Ghoshal, T. K., Das, S., Kailasam, M., Jithendran, K. P. | en_US |
dc.date.accessioned | 2023-02-01T15:04:00Z | - |
dc.date.available | 2023-02-01T15:04:00Z | - |
dc.date.issued | 2022-12-01 | - |
dc.identifier.citation | Kumar, P., Behera, P., Biswas, G., Ghoshal, T. K., Das, S., Kailasam, M., & Jithendran, K. P. (2023). Gonad recrudescence and annual sex steroid patterns in female goldspot mullet, Liza parsia reared in brackishwater pond. Animal Reproduction Science, 248, 107161. | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/75916 | - |
dc.description | https:// | en_US |
dc.description.abstract | Goldspot mullet, Liza parsia is a commercially important fish of South East Asia, where its farming depends on wild seed resources due to unavailability of hatchery technology. It, therefore, is important to understand the annual reproductive cycle of female L. parsia in captivity. In this study, adult male and female L. parsia (body weight ranges: 45–90 g; total length ranges: 100–125 mm, age >1 year) were collected from the wild and reared in a brackishwater pond. Thereafter, fish were randomly sampled at monthly intervals to measure the hepatosomatic index (HSI), gonadosomatic index (GSI), levels of serum steroids (testosterone, T; 17β-estradiol, E2 and 17α-hydroxyprogesterone, 17-OHP), and oocyte growth. Results exhibited that female L. parsia undergoes six different maturation stages, namely I (oocyte diameter, OD: <100 μm), II (OD: 100–350 μm), III (OD: 350–400 μm), IV (vitellogenic oocyte, OD: 400–450 μm), V (ripe oocyte, OD: 450–550 μm) and VI (atretic oocyte, OD: 60–150 μm), with synchronous oocyte development. The highest (P < 0.05) HSI (1.96 ± 0.24) and GSI (12.01 ± 0.73) were recorded in December and January, respectively. Concentration of E2 gradually increased from August and reached its peak (807.67 ± 25.98 pg mL 1, P < 0.05) in December. The level of 17-OHP (85.87 ± 0.91 pg mL 1) was at its peak during the normal spawning month (January) (P < 0.05). Overall, the results indicated that L. parsia attains maturity in brackishwater pond, which is consistent with previous observations, and altogether provide the basis to develop a breeding technology in captivity through hormonal and environmental manipulations. | en_US |
dc.description.sponsorship | DBT- BT/PR18811/AAQ/3/821/2016 | en_US |
dc.language.iso | English | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Brackishwater | en_US |
dc.subject | Gonad recrudescence | en_US |
dc.subject | Histology | en_US |
dc.subject | Brackishwater pond | en_US |
dc.subject | Liza parsia | en_US |
dc.title | Gonad recrudescence and annual sex steroid patterns in female goldspot mullet, Liza parsia reared in brackishwater pond | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | DBT- BT/PR18811/AAQ/3/821/2016 | en_US |
dc.publication.journalname | Animal reproduction science | en_US |
dc.publication.volumeno | 248 | en_US |
dc.publication.pagenumber | Not Available | en_US |
dc.publication.divisionUnit | Kakdwip Research Centre of CIBA | en_US |
dc.publication.sourceUrl | doi.org/10.1016/j.anireprosci.2022.107161 | en_US |
dc.publication.authorAffiliation | ICAR::Central Institute of Brackishwater Aquaculture | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | NAAS Journal | en_US |
dc.publication.naasrating | 8.15 | en_US |
dc.publication.impactfactor | 1.66 | en_US |
Appears in Collections: | FS-CIBA-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.