Glyphosate affects haemocyte parameters in the clam Ruditapes philippinarum.
Clam
Glyphosate
Haemocyte
Herbicide
Mollusc
Journal
Marine environmental research
ISSN: 1879-0291
Titre abrégé: Mar Environ Res
Pays: England
ID NLM: 9882895
Informations de publication
Date de publication:
Apr 2019
Apr 2019
Historique:
received:
20
01
2019
revised:
11
03
2019
accepted:
16
03
2019
pubmed:
30
3
2019
medline:
15
2
2020
entrez:
30
3
2019
Statut:
ppublish
Résumé
This study was aimed at evaluating the effects of glyphosate on haemocyte parameters of the clam Ruditapes philippinarum. Clams were exposed for 7 days to differing glyphosate concentrations (10, 100 and 1000 μg/L) and various haemocyte parameters were measured, such as total haemocyte count (THC), haemocyte diameter and volume, haemocyte proliferation, haemolymph lactate dehydrogenase activity, haemocyte lysate lysozyme and acid phosphatase activities. Glyphosate reduced significantly THC values, while increased both diameter and volume of haemocytes. Exposure to the highest herbicide concentration increased significantly haemocyte proliferation. No significant effects on haemolymph lactate dehydrogenase and haemocyte lysate lysozyme activities were observed, whereas haemocyte lysate acid phosphatase activity resulted significantly increased in clams exposed at 100 and 1000 μg/L. On the whole, this study demonstrated that glyphosate influenced significantly haemocyte parameters in R. philippinarum.
Identifiants
pubmed: 30922606
pii: S0141-1136(19)30046-7
doi: 10.1016/j.marenvres.2019.03.008
pii:
doi:
Substances chimiques
Herbicides
0
Water Pollutants, Chemical
0
Glycine
TE7660XO1C
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
66-70Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.