SEAFDECINSTITUTIONAL REPOSITORY
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • Burmese 
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • လော့ဂ်အင်
ပစ္စည်းပြသခြင်း။ 
  •   အိမ်
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • ပစ္စည်းပြသခြင်း။
  •   အိမ်
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • ပစ္စည်းပြသခြင်း။
JavaScript is disabled for your browser. Some features of this site may not work without it.

Ovarian maturation stages of the mud crab Scylla serrata

Thumbnail
ရှာဖွေ/ဖွင့်ပါ။Open
Request this document
ရက်စွဲ
2007
စာရေးသူ
Quinitio, Emilia T.
de Pedro, Jennette
Parado-Estepa, Fe Dolores
Page views
92
မက်တာဒေတာ
အကြောင်းအရာအသေးစိတ်မှတ်တမ်းများကို ကြည့်ပါ။

Cited times in Scopus



Share 
 
စိတ္တဇ
Ovarian maturation in adult wild-sourced and pond-grown Scylla serrata (Forsskål) was determined based on gross morphology and histological appearance. There were no significant differences noted in the histological features of both wild and pond-reared S. serrata females. Ovarian maturation was classified into five stages: immature, early maturing, late maturing, fully mature and spent. The immature ovaries are thin and translucent to off white and contain oogonia, primary oocytes with large nuclei. The follicle cells were found around the periphery of the lobes and an area among groups of oogonia and oocytes. The follicle cells gradually enclosed the oocytes. The early-maturing ovaries were yellow and small yolk globules started to appear in larger oocytes. In late-maturing ovaries, the colour became light orange and lobules were apparent. Yolk globules occurred in the cytoplasm with larger globular inclusions towards the periphery, while follicle cells were hardly recognizable. Fully mature ovaries were orange to deep orange and had swollen lobules. Large yolk globules were apparent in the entire cytoplasm. Follicle cells were hardly seen. Spent ovaries were similar to the early-maturing and late-maturing stage in partially spawned females. The ovarian development was correlated closely to the gonadosomatic index, oocyte diameter, and ovarian histology. The classification of ovarian maturation provides baseline information for further studies on reproductive biology. Likewise, the information provides a guide for broodstock management in the hatchery.
URI
http://hdl.handle.net/10862/2069
Suggested Citation
Quinitio, E. T., de Pedro, J., & Parado-Estepa, F. D. (2007). Ovarian maturation stages of the mud crab Scylla serrata. Aquaculture Research, 38(14), 1434-1441.
DOI
10.1111/j.1365-2109.2007.01650.x
ဘာသာရပ်
bottom culture ASFA; breeding stock ASFA; classification ASFA; crustacean culture ASFA; cytoplasm ASFA; developmental stages ASFA; embryonic development ASFA; mud ASFA; sexual maturity ASFA; Decapoda; Scylla serrata
Taxonomic term
Scylla serrata
စုစည်းမှုများ စုစည်းမှုများ
  • AQD Journal Articles [1162]

Related items

Showing items related by title, author, creator and subject.

  • Thumbnail

    Larval rearing of mud crab (Scylla): What lies ahead 

    Waiho, Khor; Fazhan, Hanafiah; Quinitio, Emilia T.; Baylon, Juliana C.; Fujaya, Yushinta; Azmie, Ghazali; Wu, Qingyang; Shi, Xi; Ikhwanuddin, Mhd; Ma, Hongyu (Elsevier, 2018)
    The increasing global demand for mud crabs (genus Scylla) and threats to the wild populations highlight the urgency of fully rearing them in captivity. Despite considerable progress in mud crab production, most crab farms ...
  • Thumbnail

    Seasonal abundance, distribution and recruitment of mud crabs (Scylla spp.) in replanted mangroves 

    Walton, Mark E.; Le Vay, Lewis; Lebata, Junemie H.; Binas, Joseph; Primavera, Jurgenne (Elsevier, 2006)
    The abundance and distribution of mud crabs were studied in a replanted mangrove forest in Buswang, Aklan, Philippines. Two fishing gears, lift nets and bamboo traps, were used to monitor relative abundance of Scylla spp. ...
  • Thumbnail

    Comparative study on the embryonic development of three mud crabs Scylla spp. 

    Ates, Maria Charmela D.; Quinitio, Gerald F.; Quinitio, Emilia T.; Sanares, Roman C. (Blackwell Publishing, 2012)
    Morphological changes in the embryos, egg size and development, incubation period and morphological structures of newly hatched zoea of three mud crab Scylla species were determined. The three species exhibited similar ...

© SEAFDEC 2022
ဆက်သွယ်ရန်လိပ်စာ | သင့်ထင်မြင်ချက်ကို ကျွန်ုပ်တို့ထံပေးပို့ပါ။
 

 

လိုက်ကြည့်သည်။

သိုလှောင်ရုံတစ်ခုလုံးအစုအဖွဲ့/ စုစည်းမှုဖြန့်ချိသည့်ရက်စာရေးသူခေါင်းစဥ်ဘာသာရပ်ဤစုစည်းမှုဖြန့်ချိသည့်ရက်စာရေးသူခေါင်းစဥ်ဘာသာရပ်

မှတ်ပုံတင်ထားသော အသုံးပြုသူ

လော့ဂ်အင်မှတ်ပုံတင်

စာရင်းဇယား

အသုံးပြုမှုစာရင်းအင်းများကို ကြည့်ပါ။
Related Links
SEAFDEC/TD IRSEAFDEC/AQD IRSEAFDEC/MFRDMD IRSEAFDEC/IFRDMD IR

© SEAFDEC 2022
ဆက်သွယ်ရန်လိပ်စာ | သင့်ထင်မြင်ချက်ကို ကျွန်ုပ်တို့ထံပေးပို့ပါ။