FN Archimer Export Format
PT J
TI The Active Microbiota of the Eggs and the Nauplii of the Pacific Blue Shrimp Litopenaeus stylirostris Partially Shaped by a Potential Vertical Transmission
BT 
AF Giraud, Carolane
   Callac, Nolwenn
   Boulo, Viviane
   Lam, Jean-Sebastien
   Pham, Dominique
   Selmaoui-Folcher, Nazha
   Wabete, Nelly
AS 1:1,2;2:1;3:1;4:1;5:1;6:2;7:1;
FF 1:;2:PDG-RBE-LEADNC;3:;4:PDG-RBE-LEADNC;5:PDG-RBE-LEADNC;6:;7:PDG-RBE-LEADNC;
C1 UMR 9220 ENTROPIE, Ifremer (LEAD-NC), Noumea, New Caledonia
   Institut des Sciences Exactes et Appliquées (ISEA), University of New Caledonia, Noumea, New Caledonia
C2 IFREMER, FRANCE
   UNIV NOUVELLE CALEDONIE, FRANCE
SI SAINT VINCENT
SE PDG-RBE-LEADNC
UM ENTROPIE
IN WOS Ifremer UMR
   DOAJ
   copubli-france
   copubli-univ-france
IF 5.2
TC 5
UR https://archimer.ifremer.fr/doc/00770/88198/93754.pdf
   https://archimer.ifremer.fr/doc/00770/88198/93755.tif
   https://archimer.ifremer.fr/doc/00770/88198/93756.tif
LA English
DT Article
DE ;active microbiota;shrimps;eggs;nauplii;vertical transmission;microbial colonization;core microbiota
AB The many ecological niches present in an organism harbor distinct microorganisms called microbiota. Different factors can influence the establishment of these commensal microbial communities. In a previous article, we have concluded that some bacterial lineages associated with the early larval stages of the Pacific blue shrimp Litopenaeus stylirostris could be acquired from the breeders via a potential vertical transmission. The present study was conducted in order to investigate this hypothesis. Using HiSeq sequencing of the V4 region of 16S rRNA gene, we analyzed the active microbiota associated with the eggs and the nauplii of L. stylirsotris as well as with the reproductive organs of their breeders. Microbial communities associated with the rearing water were also considered to discriminate environmental microbial lineages. Using these analyses, we highlight a set of core bacterial families present in all samples and composed of members of Colwelliaceae, Alteromonadaceae, Pseudoalteromonadaceae, Saccharospirillaceae, Oceanospirillaceae, Vibrionaceae, Burkholderiaceae, Rhodobacteraceae, Flavobacteraceae, and Corynebacteriaceae; showing the importance of the environment in the establishment of the larval microbiota. We also present specific bacteria affiliated to the Arcobacteraceae, Rhodobacteraceae, Comamonadaceae, and Colwelliaceae families, which were only found in the breeders and their offspring strengthening the hypothesis of a potential vertical transmission shaping the active microbiota of the eggs and the nauplii of L. stylirostris. 
PY 2022
PD MAY
SO Frontiers In Microbiology
SN 1664-302X
PU Frontiers Media SA
VL 13
UT 000804135600001
DI 10.3389/fmicb.2022.886752
ID 88198
ER

EF