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

Haliphthoros spp. from spawned eggs of captive mud crab, Scylla serrata, broodstocks

Thumbnail
Associated URL
www.fungaldiversity.org
Date
2002
Author
Leaño, Eduardo M.
Page views
94
Metadata
Show full item record

Share 
 
Abstract
Monitoring of the fungal flora of spawned eggs of captive mud crab, Scylla serrata, was conducted in several hatchery runs at the Aquaculture Department of Southeast Asian Fisheries Development Center in Iloilo, Philippines. Quantification of the egg mycoflora revealed the dominance of oomycetes, particularly Haliphthoros spp. among spawners which aborted their eggs prior to hatching. Two species of Haliphthoros (H. philippinensis and H. milfordensis) were identified from the 24 isolates collected. Haliphthoros milfordensis was the dominant species. Physiological studies on vegetative growth and sporulation of the two species show that H. philippinensis have wider optimal range for salinity and temperature requirements than H. milfordensis, especially in sporulation. The pathogenicity study showed that only H. milfordensis was pathogenic to spawned eggs of S. serrata, while H. philippinensis was not. Infection of S. serrata eggs by H. milfordensis was observed starting at two days after inoculation of zoospores with 2-5% infection rate, reaching up to 10% at five days post-inoculation.
URI
http://hdl.handle.net/10862/1938
Suggested Citation
Leaño, E. M. (2002). Haliphthoros spp. from spawned eggs of captive mud crab, Scylla serrata, broodstocks. Fungal Diversity, 9, 93-103.
Subject
breeding stock ASFA; fungal diseases ASFA; sporogenesis ASFA; Haliphthoros milfordensis; eggs AGROVOC; Haliphthoros philippinensis; Scylla serrata; Philippines; Crab eggs; Haliphthoros; Oomycetes; Sporulation; Vegetative growth
Taxonomic term
Scylla serrata
Collections
  • AQD Journal Articles [1158]

Related items

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

  • Thumbnail

    In vitro effect of fungicides on hyphal growth and sporogenesis of Lagenidium spp. isolated from Penaeus monodon larvae and Scylla serrata eggs. 

    Lio-Po, Gilda D.; Sanvictores, M. E. G.; Baticados, Maria Cecilia L.; Lavilla, Celia R. (Blackwell, 1982)
    The sensitivity of Lagenidium spp. isolated from Penaeus monodon and Scylla serrata to 34 antimycotic compounds was determined. Mycostatic effects were evaluated from observations of chemicals on the development of vesicles, ...
  • Thumbnail

    Amino acid profiles in the midgut, ovary, developing eggs and zoea of the mud crab, Scylla serrata 

    Peñaflorida, Veronica Dy (Society of Israeli Aquaculture and Marine Biotechnology, 2004)
    Culture of the mud crab, Scylla serrata, is beset by low and inconsistent survival of larvae in spite of the high fecundity of crab breeders. The nutrition of the embryo and pre-feeding zoea depends on what is stored in ...
  • Thumbnail

    Tolerance of Penaeus monodon eggs and larvae to fungicides against Lagenidium sp. and Haliphthoros philippinensis 

    Lio-Po, Gilda D.; Sanvictores, Elinor G. (Elsevier, 1986)
    The in vivo effect of mycostatic levels of fungicides against the fungi Lagenidium sp. and Haliphthoros philippinensis was tested on Penaeus monodon eggs and larvae. Hatching rate and survival of nauplii, zoeae, myses and ...

© SEAFDEC 2022
Contact Us | Send Feedback
 

 

Browse

All of SIRCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics
Related Links
SEAFDEC/TD IRSEAFDEC/AQD IRSEAFDEC/MFRDMD IRSEAFDEC/IFRDMD IR

© SEAFDEC 2022
Contact Us | Send Feedback
 

 

EXTERNAL LINKS DISCLAIMER

This link is being provided as a convenience and for informational purposes only. SEAFDEC bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links. Contact the external site for answers to questions regarding its content.

If you come across any external links that don't work, we would be grateful if you could report them to the repository administrators.

Click DOWNLOAD to open/view the file.

Download