WebSep 18, 2024 · Abstract. Plant rooting depth affects ecosystem resilience to environmental stress such as drought. Deep roots connect deep soil/groundwater to the atmosphere, thus influencing the hydrologic cycle and climate. Deep roots enhance bedrock weathering, thus regulating the long-term carbon cycle. WebApr 16, 2024 · Bacteria benefit from the plant nutrients provided by the roots, but plants can benefit from their rhizobacteria as well. Bacteria known as Plant Growth-Promoting Rhizobacteria (PGPR) are diverse and represent a wide range of phyla. They also perform a wide variety of growth-promoting functions. One of the most extensively studied groups …
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WebMar 12, 2024 · The recent literature indicates that plant growth-promoting bacteria (PGPB) employ a range of mechanisms to augment a plant’s ability to ameliorate salt and drought stress. These mechanisms include synthesis of auxins, especially indoleacetic acid, which directly promotes plant growth; synthesis of antioxidant enzymes such as catalase, … WebRoot bacterium protects plants from drought Nat Rev Microbiol. 2024 Oct;20(10):575.doi: 10.1038/s41579-022-00782-1. Author Ursula Hofer 1 Affiliation 1Nature Reviews … potter electric signal company mo
Root bacterium protects plants from drought
WebFeb 1, 2024 · Beneficial root-associated rhizospheric microbes play a key role in maintaining host plant growth and can potentially allow drought-resilient crop production. The complex interaction of... WebJul 26, 2024 · Nature Reviews Microbiology, Published online: 26 July 2024; doi:10.1038/s41579-022-00782-1 This study shows that plants recruit root bacteria that … WebApr 16, 2024 · Certain root-associated bacteria have been shown to mitigate the negative effects of drought stress on plant growth, and manipulation of the crop microbiome is an emerging strategy for overcoming drought stress in agricultural systems, yet the effect of drought on the development of the root microbiome is poorly understood. potter electric elk city ok