Correlation profile of the heavy metal distribution in the Pontastacus leptodactylus tissues

FİKİRDEŞİCİ ERGEN Ş.

ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, cilt.92, sa.2, 2020 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 92 Sayı: 2
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1590/0001-3765202020190585
  • Dergi Adı: ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Animal Behavior Abstracts, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, Communication Abstracts, EMBASE, INSPEC, MEDLINE, Metadex, Veterinary Science Database, zbMATH, Directory of Open Access Journals, Civil Engineering Abstracts
  • Anahtar Kelimeler: Pontastacus leptodactylus, heavy metals, metal-metal(Ioid) interactions, correlation, CRAYFISH ASTACUS-LEPTODACTYLUS, FRESH-WATER CRAYFISH, PROCAMBARUS-CLARKII, IRON, LAKE, RIVER, ACCUMULATION, ESCHSCHOLTZ, TRANSFERRIN, INDICATOR
  • Ankara Üniversitesi Adresli: Hayır

Özet

Arsenic (As), copper (Cu), nickel (Ni), zinc (Zn), manganese (Mn), lead (Pb), iron (Fe), aluminum (Al), cadmium (Cd) and chromium (Cr) accumulations were evaluated in the gills, hepatopancreas, exoskeleton, and muscles of Pontastacus leptodactylus (crayfish) (Eschscholtz, 1823). The highest metal accumulation was observed in the gills and hepatopancreas. It was detected a negative correlation between Cr-Pb, As-Cr in the muscle tissue. All other metals were displayed positive correlations with each other in the gills, hepatopancreas, and exoskeleton. Strong positive correlations were determined between Ni-Cd and As-Pb in the gills, Ni-Cd, As-Pb and Al-Zn in the hepatopancreas, Zn-Mn and Fe-Cu in the exoskeleton, Ni-Cd, As-Pb, Zn-Mn, Al-Mn, Fe-Cu and Al-Zn in the muscle (r= 1.000). PCA and cluster analysis generally were supported the correlations observed. The correlations between divalent metals may be expressed by the role of divalent metal transporter 1 (DMT1) in the gathering of these metals.