FN Archimer Export Format
PT J
TI Ontogenetical development of branchial chambers of Litopenaeus vannamei (Boone, 1931) and their involvement in osmoregulation: ionocytes and Na+/K+-ATPase
BT 
AF Chong-Robles, Jennyfers
   Giffard-Mena, Ivone
   Patrón-Soberano, Araceli
   Charmantier, Guy
   Boulo, Viviane
   Rodarte-Venegas, Deyanira
AS 1:1;2:1;3:2;4:3;5:4;6:5;
FF 1:;2:;3:;4:;5:PDG-RBE-IHPE;6:;
C1 Facultad de Ciencias Marinas, Universidad Autónoma de Baja California (https://ror.org/05xwcq167), Ensenada, Baja California, Mexico
   División de Biología Molecular, Instituto Potosino de Investigación Cientifica y Tecnológica, San Luis Potosí, Mexico
   Marbec, Université de Montpellier, CNRS, Ifremer, IRD, Montpellier, France
   IHPE, Université de Montpellier, CNRS, Ifremer, Université de Perpignan Via Domitia, Montpellier, France
   Facultad de Ciencias, Universidad Autónoma de Baja California (https://ror.org/05xwcq167), Ensenada, Baja California, Mexico
C2 UNIV AUTONOMA BAJA CALIFORNIA, MEXICO
   IPICYT, MEXICO
   IRD, FRANCE
   IFREMER, FRANCE
   UNIV AUTONOMA BAJA CALIFORNIA, MEXICO
SI MONTPELLIER
SE PDG-RBE-IHPE
UM MARBEC
   IHPE
IN WOS Ifremer UMR
   WOS Cotutelle UMR
   copubli-france
   copubli-p187
   copubli-int-hors-europe
   copubli-sud
IF 3.6
TC 1
UR https://archimer.ifremer.fr/doc/00792/90427/96673.pdf
LA English
DT Article
DE ;Ontogeny;Postlarvae;Shrimp;Salinity adaptation;Hypo-osmoregulation;Mitochondria-rich cell
AB Branchial chambers constitute the main osmoregulatory site in almost all decapod crustaceans. However, few studies have been devoted to elucidate the cellular function of specific cells in every osmoregulatory structure of the branchial chambers. In decapod crustaceans, it is well-known that the osmoregulatory function is localized in specific structures that progressively specialize from early developmental stages while specific molecular mechanisms occur. In this study, we found that although the structures developed progressively during the larval and postlarval stages, before reaching juvenile or adult morphology, the osmoregulatory capabilities of Litopenaeus vannamei were gradually established only during the development of branchiostegites and epipodites, but not gills. The cellular structures of the branchial chambers observed during the larval phase do not present the typical ultrastructure of ionocytes, neither Na+/K+-ATPase expression, likely indicating that pleura, branchiostegites, or bud gills do not participate in osmoregulation. During early postlarval stages, the lack of Na+/K+-ATPase immunoreactivity of the ionocytes from the branchiostegites and epipodites suggests that they are immature ionocytes (ionocytes type I). It could be inferred from IIF and TEM results that epipodites and branchiostegites are involved in iono-osmoregulation from PL15, while gills and pleura do not participate in this function. 
PY 2022
PD DEC
SO Cell And Tissue Research
SN 0302-766X
PU Springer Science and Business Media LLC
VL 390
IS 3
UT 000852284000001
BP 385
EP 398
DI 10.1007/s00441-022-03675-0
ID 90427
ER

EF