Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Marine pollution bulletin
2025
|
| Subjects: | |
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/39700704/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- Evidence of microcystin bioaccumulation and its effects on structural alterations in various shrimp (Litopenaeus vannamei Boone, 1931) tissues from shrimp aquaculture in the northern coastal region of East Java, Indonesia. Soegianto, Agoes Mukholladun, Wildanun Putranto, Trisnadi Widyaleksono Catur Marchellina, Ary Manaf, Latifah Binti Abd Irnidayanti, Yulia Hartl, Mark G J Payus, Carolyn Melissa Animals Microcystins Penaeidae Indonesia Aquaculture Hepatopancreas Gills Bioaccumulation Environmental Monitoring Water Pollutants, Chemical Microcystins are generated by diverse cyanobacteria in shrimp ponds marked by high nutrient levels. The study examined microcystin-leucine arginine (MC-LR) in the pond water, gills, hepatopancreas, and muscle of shrimp (Litopenaeus vannamei) from shrimp ponds on the northern coast of East Java and its effects on their histological structures. In shrimp ponds dominated by cyanobacteria particularly Microcystis and Oscillatoria, MC-LR levels were high. In pond water, Microcystis and Oscillatoria levels increased along with NO, NH, clarity, and salinity. Shrimp tissues, such as the gills and hepatopancreas, experienced elevated MC-LR concentrations as a consequence of the MC-LR toxin increase in pond water. Shrimp inhabitants of ponds with elevated MC-LR concentrations exhibited significant changes in histological architecture, like hyperplasia in gill tissue and extensive vacuolation in hepatopancreas tissue. L. vannamei muscle samples show MC-LR amounts below the WHO's recommended daily intake of 0.04 μg/kg body weight/day, indicating no health risks to humans.