Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus
Abstract The objective of this work was to evaluate the effect of autochthonous and allochthonous lactic acid bacteria (LAB) in two species of lambaris (Astyanax bimaculatus and Astyanax fasciatus), and to investigate the effects on intestinal microbiota and hematological changes. Two experiments we...
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| Format: | Article |
| Language: | English |
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Academia Brasileira de Ciências
2022-11-01
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| Series: | Anais da Academia Brasileira de Ciências |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000801302&tlng=en |
| _version_ | 1811191419392491520 |
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| author | ADOLFO JATOBÁ GABRIEL F.A. JESUS |
| author_facet | ADOLFO JATOBÁ GABRIEL F.A. JESUS |
| author_sort | ADOLFO JATOBÁ |
| collection | DOAJ |
| description | Abstract The objective of this work was to evaluate the effect of autochthonous and allochthonous lactic acid bacteria (LAB) in two species of lambaris (Astyanax bimaculatus and Astyanax fasciatus), and to investigate the effects on intestinal microbiota and hematological changes. Two experiments were carried out, one for each lambari species, both assays were divided into three treatments: autochthonous LAB, allochthonous LAB and control. The 10% inoculum was included on diet in the LAB treatments and sterile medium for control. After 30 days for A. bimaculatus LAB indigenous changes all bacteria groups analyzed, while allochthonous LAB just decrease Staphylococcus spp. count. Though for A. fasciatus his autochthone LAB reduced the staphylococcal count. In hematology, for A. bimaculatus autochthonous LAB showed a higher number of thrombocytes, lymphocytes, monocytes and total leukocytes in the circulatory system than the control. Though for A. fasciatus his autochthone LAB showed a higher number of total lymphocytes and leukocytes than the control, while Lactobacillus sp. acting as an allochthone, it did not differ among treatments. In conclusion, both LAB (Lactobacillus sp. and L. lactis) promoted more beneficial changes in the microbiota and hematological profile when they act as an autochthone probiotic, demonstrating a probiotic-associated host. |
| first_indexed | 2024-04-11T15:06:12Z |
| format | Article |
| id | doaj.art-7f4c2eb0ae0e48b39210bf942848cf86 |
| institution | Directory Open Access Journal |
| issn | 1678-2690 |
| language | English |
| last_indexed | 2024-04-11T15:06:12Z |
| publishDate | 2022-11-01 |
| publisher | Academia Brasileira de Ciências |
| record_format | Article |
| series | Anais da Academia Brasileira de Ciências |
| spelling | doaj.art-7f4c2eb0ae0e48b39210bf942848cf862022-12-22T04:16:48ZengAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências1678-26902022-11-0194suppl 410.1590/0001-3765202220201611Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genusADOLFO JATOBÁhttps://orcid.org/0000-0002-9470-4775GABRIEL F.A. JESUShttps://orcid.org/0000-0003-0594-3529Abstract The objective of this work was to evaluate the effect of autochthonous and allochthonous lactic acid bacteria (LAB) in two species of lambaris (Astyanax bimaculatus and Astyanax fasciatus), and to investigate the effects on intestinal microbiota and hematological changes. Two experiments were carried out, one for each lambari species, both assays were divided into three treatments: autochthonous LAB, allochthonous LAB and control. The 10% inoculum was included on diet in the LAB treatments and sterile medium for control. After 30 days for A. bimaculatus LAB indigenous changes all bacteria groups analyzed, while allochthonous LAB just decrease Staphylococcus spp. count. Though for A. fasciatus his autochthone LAB reduced the staphylococcal count. In hematology, for A. bimaculatus autochthonous LAB showed a higher number of thrombocytes, lymphocytes, monocytes and total leukocytes in the circulatory system than the control. Though for A. fasciatus his autochthone LAB showed a higher number of total lymphocytes and leukocytes than the control, while Lactobacillus sp. acting as an allochthone, it did not differ among treatments. In conclusion, both LAB (Lactobacillus sp. and L. lactis) promoted more beneficial changes in the microbiota and hematological profile when they act as an autochthone probiotic, demonstrating a probiotic-associated host.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000801302&tlng=enprobiotichost-associatedmicrobiotahematologyAstyanax bimaculatusAstyanax fasciatus |
| spellingShingle | ADOLFO JATOBÁ GABRIEL F.A. JESUS Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus Anais da Academia Brasileira de Ciências probiotic host-associated microbiota hematology Astyanax bimaculatus Astyanax fasciatus |
| title | Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus |
| title_full | Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus |
| title_fullStr | Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus |
| title_full_unstemmed | Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus |
| title_short | Autochthonous and allochthonous lactic acid bacteria: action on the hematological and intestinal microbiota for two species of Astyanax genus |
| title_sort | autochthonous and allochthonous lactic acid bacteria action on the hematological and intestinal microbiota for two species of astyanax genus |
| topic | probiotic host-associated microbiota hematology Astyanax bimaculatus Astyanax fasciatus |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000801302&tlng=en |
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