Plant Growth Promoting Activity of Pink Pigmented Facultative Methylotroph - Methylobacterium extorquens MM2 on Lycopersicon esculentum L.
نویسندگان
چکیده
منابع مشابه
Multiple formate dehydrogenase enzymes in the facultative methylotroph Methylobacterium extorquens AM1 are dispensable for growth on methanol.
Formate dehydrogenase has traditionally been assumed to play an essential role in energy generation during growth on C(1) compounds. However, this assumption has not yet been experimentally tested in methylotrophic bacteria. In this study, a whole-genome analysis approach was used to identify three different formate dehydrogenase systems in the facultative methylotroph Methylobacterium extorque...
متن کاملPurification and Characterization of Hydroxypyruvate Reductase from the Facultative Methylotroph Methylobacterium extorquens AMI
Hydroxypyruvate reductase was purified to homogeneity from the facultative methylotroph Methylobacterium extorquens AM1. It has a molecular mass of about 71 kDa, and it consists of two identical subunits with a molecular mass of about 37 kDa. This enzyme uses both NADH (Km = 0.04 mM) and NADPH (Km = 0.06 mM) as cofactors, uses hydroxypyruvate (Km = 0.1 mM) and glyoxylate (Km = 1.5 mM) as the on...
متن کاملComplete Genome Sequence of the Facultative Methylotroph Methylobacterium extorquens TK 0001 Isolated from Soil in Poland
Methylobacterium extorquens TK 0001 (DSM 1337, ATCC 43645) is an aerobic pink-pigmented facultative methylotrophic alphaproteobacterium isolated from soil in Poland. Here, we report the whole-genome sequence and annotation of this organism, which consists of a single 5.71-Mb chromosome.
متن کاملIdentification and mutation of a gene required for glycerate kinase activity from a facultative methylotroph, Methylobacterium extorquens AM1.
A gene (gckA) responsible for the activity of glycerate kinase has been identified within a chromosomal fragment of the serine cycle methylotroph Methylobacterium extorquens AM1. A mutation in gckA leads to a specific C1-negative phenotype. The polypeptide sequence derived from gckA showed high similarity to a product of ttuD essential for tartrate metabolism in Agrobacterium vitis. Our data su...
متن کاملGlyoxylate regeneration pathway in the methylotroph Methylobacterium extorquens AM1.
Most serine cycle methylotrophic bacteria lack isocitrate lyase and convert acetyl coenzyme A (acetyl-CoA) to glyoxylate via a novel pathway thought to involve butyryl-CoA and propionyl-CoA as intermediates. In this study we have used a genome analysis approach followed by mutation to test a number of genes for involvement in this novel pathway. We show that methylmalonyl-CoA mutase, an R-speci...
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ژورنال
عنوان ژورنال: Journal of Applied Biology and Biotechnology
سال: 2017
ISSN: 2455-7005
DOI: 10.7324/jabb.2017.50107