Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture
Environmental limitations influence food production and distribution, adding up to global problems like world hunger. Conditions caused by climate change require global efforts to be improved, but others like soil degradation demand local management. For many years, saline soils were not a problem;...
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| Format: | Article |
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MDPI AG
2020-02-01
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| Series: | Pathogens |
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| Online Access: | https://www.mdpi.com/2076-0817/9/2/117 |
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| author | Neli Romano-Armada María Florencia Yañez-Yazlle Verónica P. Irazusta Verónica B. Rajal Norma B. Moraga |
| author_facet | Neli Romano-Armada María Florencia Yañez-Yazlle Verónica P. Irazusta Verónica B. Rajal Norma B. Moraga |
| author_sort | Neli Romano-Armada |
| collection | DOAJ |
| description | Environmental limitations influence food production and distribution, adding up to global problems like world hunger. Conditions caused by climate change require global efforts to be improved, but others like soil degradation demand local management. For many years, saline soils were not a problem; indeed, natural salinity shaped different biomes around the world. However, overall saline soils present adverse conditions for plant growth, which then translate into limitations for agriculture. Shortage on the surface of productive land, either due to depletion of arable land or to soil degradation, represents a threat to the growing worldwide population. Hence, the need to use degraded land leads scientists to think of recovery alternatives. In the case of salt-affected soils (naturally occurring or human-made), which are traditionally washed or amended with calcium salts, bio-reclamation via microbiome presents itself as an innovative and environmentally friendly option. Due to their low pathogenicity, endurance to adverse environmental conditions, and production of a wide variety of secondary metabolic compounds, members of the genus <i>Streptomyces</i> are good candidates for bio-reclamation of salt-affected soils. Thus, plant growth promotion and soil bioremediation strategies combine to overcome biotic and abiotic stressors, providing green management options for agriculture in the near future. |
| first_indexed | 2024-04-11T12:11:25Z |
| format | Article |
| id | doaj.art-26ae230e670a4c65a42c3adac88fd1ac |
| institution | Directory Open Access Journal |
| issn | 2076-0817 |
| language | English |
| last_indexed | 2024-04-11T12:11:25Z |
| publishDate | 2020-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Pathogens |
| spelling | doaj.art-26ae230e670a4c65a42c3adac88fd1ac2022-12-22T04:24:36ZengMDPI AGPathogens2076-08172020-02-019211710.3390/pathogens9020117pathogens9020117Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for AgricultureNeli Romano-Armada0María Florencia Yañez-Yazlle1Verónica P. Irazusta2Verónica B. Rajal3Norma B. Moraga4Instituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta (UNSa)-Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Av. Bolivia 5150, Salta 4400, ArgentinaInstituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta (UNSa)-Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Av. Bolivia 5150, Salta 4400, ArgentinaInstituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta (UNSa)-Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Av. Bolivia 5150, Salta 4400, ArgentinaInstituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta (UNSa)-Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Av. Bolivia 5150, Salta 4400, ArgentinaInstituto de Investigaciones para la Industria Química (INIQUI), Universidad Nacional de Salta (UNSa)-Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Av. Bolivia 5150, Salta 4400, ArgentinaEnvironmental limitations influence food production and distribution, adding up to global problems like world hunger. Conditions caused by climate change require global efforts to be improved, but others like soil degradation demand local management. For many years, saline soils were not a problem; indeed, natural salinity shaped different biomes around the world. However, overall saline soils present adverse conditions for plant growth, which then translate into limitations for agriculture. Shortage on the surface of productive land, either due to depletion of arable land or to soil degradation, represents a threat to the growing worldwide population. Hence, the need to use degraded land leads scientists to think of recovery alternatives. In the case of salt-affected soils (naturally occurring or human-made), which are traditionally washed or amended with calcium salts, bio-reclamation via microbiome presents itself as an innovative and environmentally friendly option. Due to their low pathogenicity, endurance to adverse environmental conditions, and production of a wide variety of secondary metabolic compounds, members of the genus <i>Streptomyces</i> are good candidates for bio-reclamation of salt-affected soils. Thus, plant growth promotion and soil bioremediation strategies combine to overcome biotic and abiotic stressors, providing green management options for agriculture in the near future.https://www.mdpi.com/2076-0817/9/2/117actinomycetesbioremediationboron compoundssalt-affected soilsplant growth-promoting (pgp) |
| spellingShingle | Neli Romano-Armada María Florencia Yañez-Yazlle Verónica P. Irazusta Verónica B. Rajal Norma B. Moraga Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture Pathogens actinomycetes bioremediation boron compounds salt-affected soils plant growth-promoting (pgp) |
| title | Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture |
| title_full | Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture |
| title_fullStr | Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture |
| title_full_unstemmed | Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture |
| title_short | Potential of Bioremediation and PGP Traits in <i>Streptomyces</i> as Strategies for Bio-Reclamation of Salt-Affected Soils for Agriculture |
| title_sort | potential of bioremediation and pgp traits in i streptomyces i as strategies for bio reclamation of salt affected soils for agriculture |
| topic | actinomycetes bioremediation boron compounds salt-affected soils plant growth-promoting (pgp) |
| url | https://www.mdpi.com/2076-0817/9/2/117 |
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