Microbial life can be found over a wide range of extreme conditions like high salinity, pH, temperature, pressure, light intensity, oxygen and nutrients. Halotolerant or halophilic microorganisms, are able to live in saline environments, offer potential applications in various fields of Biotechnology. The halotolerant or halophilic microorganisms are important for maintenance of soil condition ...

Development of resistance to standard therapy and toxic side effects are the major challenges encountered in chemotherapy of colorectal cancer. Increasing evidence has shown the ability of natural products to overcome various challenging disorders. Since, the development of antibiotics, fungi have been shown to be a wide useful source of lead compounds for the development of new pharmaceuticals...

"Thiobacillus prosperus" is a halotolerant mesophilic acidophile that gains energy through iron and sulfur oxidation. Its physiology is poorly understood. Here, we describe the principal genomic features of the type strain of T. prosperus, DSM 5130. This is the first public genome sequence of an acidophilic halotolerant bacterium.

The use of halotolerant acidophiles for bioleaching provides a biotechnical approach for the extraction of metals from regions where high salinity exists in the ores and source water. Here, we describe the first draft genome of a new species of a halotolerant and iron- and sulfur-oxidizing acidophile, Acidihalobacter ferrooxidans DSM 14175 (strain V8).

Debaryomyces hansenii is one of the most halotolerant species of yeast, and the genome sequence of D. hansenii strain CBS767 is already available. Here we report the 11.46-Mb draft genome of D. hansenii strain MTCC 234, which is even more halotolerant than strain CBS767. Comparative analysis of these sequences would definitely provide further insight into the halotolerance of this yeast.

Citation: Patel VK, Srivastava R, Sharma A, Srivastava AK, Singh S, Srivastava AK, Kashyap PL, Chakdar H, Pandiyan K, Kalra A and Saxena AK (2018) Halotolerant Exiguobacterium profundum PHM11 Tolerate Salinity by Accumulating L-Proline and Fine-Tuning Gene Expression Profiles of Related Metabolic Pathways. Front. Microbiol. 9:423. doi: 10.3389/fmicb.2018.00423 Halotolerant Exiguobacterium profu...

In total, 140 halotolerant bacterial strains were isolated from both the soil of barren fields and the rhizosphere of six naturally growing halophytic plants in the vicinity of the Yellow Sea, near the city of Incheon in the Republic of Korea. All of these strains were characterized for multiple plant growth promoting traits, such as the production of indole acetic acid (IAA), nitrogen fixation...

Marine esterases play an important role in marine organic carbon degradation and cycling. Halotolerant esterases from the sea may have good potentials in industrial processes requiring high salts. Although a large number of marine esterases have been characterized, reports on halotolerant esterases are only a few. Here, a fosmid library containing 7,200 clones was constructed from a deep-sea se...

Halotolerant Bacillus aquimaris VITP4, isolated from Kumta coast (India), was used to produce extracellular α-amylase. The production was found to be maximal after 24 h of growth at pH 8.0 and 40 C. Optimal activity of the purified enzyme was in the pH range of 7.5 – 9.5 at 40 C. The enzyme was found to retain more than 60% of the initial activity even at NaCl concentration of 3.5 M, indicating...

Salinity is a major abiotic stress that reduces crop productivity in arid and semiarid soils. About 25% of the country's arable land is affected by different levels of salt. A considerable part of this land is under wheat cultivation each year as the country's most important crop. ACC deaminase producing bacteria increase plant resistance to stress condition by reducing stress ethylene in a var...