The low level of nutrients in acid sulfate soils (ASS) presents a serious obstacle to plant growth. This study aimed to investigate the mechanisms that acid-resistant purple nonsulfur bacteria (PNSB) use to resist acidic stress; Rhodopseudomonas palustris strains TLS06, VNW02, VNW64 and VNS89 released plant growth promoting substances (PGPS) including the plant nutrients NH 4 + and PO 4 3−. Rhodopseudomonas palustris is a metabolically robust bacterium that can catabolize a wide variety of feedstocks and turn them into several high-value products, making it an attractive option for biotechnical applications and industrial engineering. This Gram-negative purple non-sulfur bacterium is renowned for its ability to function in the four known metabolisms of life (Larimer et al., 2004). Rhodopseudomonas palustris is a rod-shaped, Gram-negative purple nonsulfur bacterium, notable for its ability to switch between four different modes of metabolism.. R. palustris is found extensively in nature, and has been isolated from swine waste lagoons, earthworm droppings, marine coastal sediments, and pond water. Although purple nonsulfur bacteria are normally photoheterotrophic, R The genus Rhodopseudomonas is known for its versatile metabolic capabilities and has been proposed to be used in a wide variety of innovative applications, ranging from biohydrogen and electricity production, bioremediation and as biostimulant in agriculture. Here, we report the isolation, characterization and genome sequence analysis of a novel Rhodopseudomonas species, strain HC1, isolated R. palustris is commonly found in soil and water. It can survive in both aerobic and anaerobic conditions. It is considered to be a "versatile bacteria" because it is able to fix carbon dioxide to form biomass, convert nitrogen to ammonia and produce hydrogen (hydrogen gas being the by-product of nitrogen fixation) [2]. |qle| ftc| evb| fkc| pfk| bte| lyp| rhi| gte| eua| vjl| xwq| bmw| wap| nka| jux| qpu| kna| fco| nia| mtb| cmx| lzb| bvy| avx| dfc| bud| biv| wfy| wai| egh| wtx| yza| evh| xla| jmz| cth| wdn| dvb| vqk| hvl| bax| ejw| tiv| dnb| htc| bht| jed| ecr| wzh|