Detail
Článek
Článek online
FT
Medvik - BMČ
  • Je něco špatně v tomto záznamu ?

Effects of host genetics and environmental conditions on fecal microbiota composition of pigs

T. Kubasova, L. Davidova-Gerzova, V. Babak, D. Cejkova, L. Montagne, N. Le-Floc'h, I. Rychlik,

. 2018 ; 13 (8) : e0201901. [pub] 20180807

Jazyk angličtina Země Spojené státy americké

Typ dokumentu srovnávací studie, časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc19012491

Since microbiota may influence the physiology of its host including body weight increase, growth rate or feed intake, in this study we determined the microbiota composition in high or low residual feed intake (HRFI and LRFI) pig lines, of different age and/or subjected to sanitary stress by sequencing the V3/V4 variable region of 16S rRNA genes. Allisonella, Megasphaera, Mitsuokella, Acidaminococcus (all belonging to Firmicutes/class Negativicutes), Lactobacillus, Faecalibacterium, Catenibacterium, Butyrivibrio, Erysipelotrichaceae, Holdemania, Olsenella and Collinsella were more abundant in HRFI pigs. On the other hand, 26 genera including Bacteroides, Clostridium sensu stricto, Oscillibacter, Paludibacter, Elusimicrobium, Bilophila, Pyramidobacter and TM7 genera, and Clostridium XI and Clostridium XIVa clusters were more abundant in LRFI than HRFI pigs. Adaptation of microbiota to new diet after weaning was slower in LRFI than in HRFI pigs. Sanitary stress was of relatively minor influence on pig microbiota composition in both tested lines although abundance of Helicobacter increased in LRFI pigs subjected to stress. Selection for residual feed intake thus resulted in a selection of fecal microbiota of different composition. However, we cannot conclude whether residual feed intake was directly affected by different microbiota composition or whether the residual feed intake and microbiota composition are two independent consequences of yet unknown genetic traits differentially selected in the pigs of the two lines.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc19012491
003      
CZ-PrNML
005      
20190409160452.0
007      
ta
008      
190405s2018 xxu f 000 0|eng||
009      
AR
024    7_
$a 10.1371/journal.pone.0201901 $2 doi
035    __
$a (PubMed)30086169
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxu
100    1_
$a Kubasova, Tereza $u Veterinary Research Institute, Hudcova, Brno, Czech Republic.
245    10
$a Effects of host genetics and environmental conditions on fecal microbiota composition of pigs / $c T. Kubasova, L. Davidova-Gerzova, V. Babak, D. Cejkova, L. Montagne, N. Le-Floc'h, I. Rychlik,
520    9_
$a Since microbiota may influence the physiology of its host including body weight increase, growth rate or feed intake, in this study we determined the microbiota composition in high or low residual feed intake (HRFI and LRFI) pig lines, of different age and/or subjected to sanitary stress by sequencing the V3/V4 variable region of 16S rRNA genes. Allisonella, Megasphaera, Mitsuokella, Acidaminococcus (all belonging to Firmicutes/class Negativicutes), Lactobacillus, Faecalibacterium, Catenibacterium, Butyrivibrio, Erysipelotrichaceae, Holdemania, Olsenella and Collinsella were more abundant in HRFI pigs. On the other hand, 26 genera including Bacteroides, Clostridium sensu stricto, Oscillibacter, Paludibacter, Elusimicrobium, Bilophila, Pyramidobacter and TM7 genera, and Clostridium XI and Clostridium XIVa clusters were more abundant in LRFI than HRFI pigs. Adaptation of microbiota to new diet after weaning was slower in LRFI than in HRFI pigs. Sanitary stress was of relatively minor influence on pig microbiota composition in both tested lines although abundance of Helicobacter increased in LRFI pigs subjected to stress. Selection for residual feed intake thus resulted in a selection of fecal microbiota of different composition. However, we cannot conclude whether residual feed intake was directly affected by different microbiota composition or whether the residual feed intake and microbiota composition are two independent consequences of yet unknown genetic traits differentially selected in the pigs of the two lines.
650    _2
$a věkové faktory $7 D000367
650    _2
$a zvířata $7 D000818
650    12
$a dieta $7 D004032
650    _2
$a přijímání potravy $7 D004435
650    12
$a životní prostředí $7 D004777
650    _2
$a feces $x mikrobiologie $7 D005243
650    _2
$a střevní mikroflóra $x genetika $x fyziologie $7 D000069196
650    _2
$a bakteriální RNA $7 D012329
650    _2
$a RNA ribozomální 16S $7 D012336
650    12
$a druhová specificita $7 D013045
650    _2
$a fyziologický stres $x fyziologie $7 D013312
650    _2
$a Sus scrofa $7 D034421
650    _2
$a odstavení $7 D014886
655    _2
$a srovnávací studie $7 D003160
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Davidova-Gerzova, Lenka $u Veterinary Research Institute, Hudcova, Brno, Czech Republic.
700    1_
$a Babak, Vladimir $u Veterinary Research Institute, Hudcova, Brno, Czech Republic.
700    1_
$a Cejkova, Darina $u Veterinary Research Institute, Hudcova, Brno, Czech Republic.
700    1_
$a Montagne, Lucile $u PEGASE, Agrocampus Ouest, INRA, Saint-Gilles, France.
700    1_
$a Le-Floc'h, Nathalie $u PEGASE, Agrocampus Ouest, INRA, Saint-Gilles, France.
700    1_
$a Rychlik, Ivan $u Veterinary Research Institute, Hudcova, Brno, Czech Republic.
773    0_
$w MED00180950 $t PloS one $x 1932-6203 $g Roč. 13, č. 8 (2018), s. e0201901
856    41
$u https://pubmed.ncbi.nlm.nih.gov/30086169 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20190405 $b ABA008
991    __
$a 20190409160507 $b ABA008
999    __
$a ok $b bmc $g 1391801 $s 1050796
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2018 $b 13 $c 8 $d e0201901 $e 20180807 $i 1932-6203 $m PLoS One $n PLoS One $x MED00180950
LZP    __
$a Pubmed-20190405
Zpět

Najít záznam

Citační ukazatele

Možnosti archivace