Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors
Every minute, the world’s population grows, and in order to feed them, crop output and agricultural productivity must be improved by adding crucial microorganisms that boost plant yields in various ways through nitrogen fixation, the secretion of both plant growth regulators and 1-aminocyclopropane...
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| Format: | Article |
| Language: | English |
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Journal of Pure and Applied Microbiology
2023-09-01
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| Series: | Journal of Pure and Applied Microbiology |
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| Online Access: | https://microbiologyjournal.org/rhizosphere-microorganisms-with-different-strategies-and-mechanisms-to-enhance-plant-growth-in-the-occurrence-of-different-environmental-stress-factors/ |
| _version_ | 1797687708212002816 |
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| author | Mona Othman I. Albureikan |
| author_facet | Mona Othman I. Albureikan |
| author_sort | Mona Othman I. Albureikan |
| collection | DOAJ |
| description | Every minute, the world’s population grows, and in order to feed them, crop output and agricultural productivity must be improved by adding crucial microorganisms that boost plant yields in various ways through nitrogen fixation, the secretion of both plant growth regulators and 1-aminocyclopropane 1-carboxylate deaminase, as well as some antimicrobial agents. Numerous endophytic bacteria have recently been used to increase plant yields, and agricultural production in addition to reducing salt stresses. Many scientists have made an effort to clarify and comprehend the processes by which bacteria promote plant growth and production. A vital substance known as 1-aminocyclopropane-1-carboxylate (ACC) deaminase is produced by several bacteria, plants, and fungi to decrease ethylene levels in a plant grown under different environmental stress. The gaseous hormone ethylene (C2H4) is synthesized in plant tissues from the precursor ACC, and it has numerous biochemical roles in plants, such as cells differentiation and tissue development, seedling, root hair, leaf, and flower growth and development in addition to fruit ripening and formation of anthocyanin and volatile compounds. Thus, this critical enzyme had influential roles in plants during their positive interaction with bacteria which increase plant growth due to auxin production and protect plants against different environmental stress like drought, high salts, wilting, high level of heavy metals, contaminants with pesticides, and microbial pathogen infections. Different bacterial genera are highly ACC deaminase-producer, and these bacteria support plant growth and agricultural process. In conclusion, bacteria can replace chemicals in a variety of environmentally benign methods to boost soil fertility and plant productivity. However, much research is required to determine the efficacy of these bacteria before suggesting their use on a broad scale in the field. |
| first_indexed | 2024-03-12T01:22:31Z |
| format | Article |
| id | doaj.art-7dabeecfac4b467894dd07044d4e3bf6 |
| institution | Directory Open Access Journal |
| issn | 0973-7510 2581-690X |
| language | English |
| last_indexed | 2024-03-12T01:22:31Z |
| publishDate | 2023-09-01 |
| publisher | Journal of Pure and Applied Microbiology |
| record_format | Article |
| series | Journal of Pure and Applied Microbiology |
| spelling | doaj.art-7dabeecfac4b467894dd07044d4e3bf62023-09-13T03:01:43ZengJournal of Pure and Applied MicrobiologyJournal of Pure and Applied Microbiology0973-75102581-690X2023-09-0117313411355https://doi.org/10.22207/JPAM.17.3.59Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress FactorsMona Othman I. Albureikanhttps://orcid.org/0009-0001-8917-3367Every minute, the world’s population grows, and in order to feed them, crop output and agricultural productivity must be improved by adding crucial microorganisms that boost plant yields in various ways through nitrogen fixation, the secretion of both plant growth regulators and 1-aminocyclopropane 1-carboxylate deaminase, as well as some antimicrobial agents. Numerous endophytic bacteria have recently been used to increase plant yields, and agricultural production in addition to reducing salt stresses. Many scientists have made an effort to clarify and comprehend the processes by which bacteria promote plant growth and production. A vital substance known as 1-aminocyclopropane-1-carboxylate (ACC) deaminase is produced by several bacteria, plants, and fungi to decrease ethylene levels in a plant grown under different environmental stress. The gaseous hormone ethylene (C2H4) is synthesized in plant tissues from the precursor ACC, and it has numerous biochemical roles in plants, such as cells differentiation and tissue development, seedling, root hair, leaf, and flower growth and development in addition to fruit ripening and formation of anthocyanin and volatile compounds. Thus, this critical enzyme had influential roles in plants during their positive interaction with bacteria which increase plant growth due to auxin production and protect plants against different environmental stress like drought, high salts, wilting, high level of heavy metals, contaminants with pesticides, and microbial pathogen infections. Different bacterial genera are highly ACC deaminase-producer, and these bacteria support plant growth and agricultural process. In conclusion, bacteria can replace chemicals in a variety of environmentally benign methods to boost soil fertility and plant productivity. However, much research is required to determine the efficacy of these bacteria before suggesting their use on a broad scale in the field.https://microbiologyjournal.org/rhizosphere-microorganisms-with-different-strategies-and-mechanisms-to-enhance-plant-growth-in-the-occurrence-of-different-environmental-stress-factors/accethylene1-aminocyclopropane- 1 carboxylateiaaphosphate solubilization |
| spellingShingle | Mona Othman I. Albureikan Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors Journal of Pure and Applied Microbiology acc ethylene 1-aminocyclopropane- 1 carboxylate iaa phosphate solubilization |
| title | Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors |
| title_full | Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors |
| title_fullStr | Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors |
| title_full_unstemmed | Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors |
| title_short | Rhizosphere Microorganisms with Different Strategies and Mechanisms to Enhance Plant Growth in the Occurrence of Different Environmental Stress Factors |
| title_sort | rhizosphere microorganisms with different strategies and mechanisms to enhance plant growth in the occurrence of different environmental stress factors |
| topic | acc ethylene 1-aminocyclopropane- 1 carboxylate iaa phosphate solubilization |
| url | https://microbiologyjournal.org/rhizosphere-microorganisms-with-different-strategies-and-mechanisms-to-enhance-plant-growth-in-the-occurrence-of-different-environmental-stress-factors/ |
| work_keys_str_mv | AT monaothmanialbureikan rhizospheremicroorganismswithdifferentstrategiesandmechanismstoenhanceplantgrowthintheoccurrenceofdifferentenvironmentalstressfactors |