ADP-ribosylation is an intricate and versatile posttranslational modification involved in the
regulation of a vast variety of cellular processes in all kingdoms of life. Its complexity derives …

Biological nitrogen fixation (BNF) is controlled by intricate regulatory mechanisms to ensure
that fixed nitrogen is readily assimilated into biomass and not released to the environment …

Nitrogen requirements for modern agriculture far exceed the levels of bioavailable nitrogen
in most arable soils. As a result, the addition of nitrogen fertilizer is necessary to sustain …

Bacillus velezensis is a plant growth-promoting rhizobacteria (PGPR) that has long been
proven to improve the growth of plants, and it has been widely used in agriculture. However …

Besides N 2 fixation, we consider that other diazotrophic traits can be explored to increase
plants' nitrogen (N) budget. Here, we report initial results of the capacity of the diazotrophic …

Biological nitrogen fixation is usually inhibited by fixed nitrogen. Paenibacillus sabinae T27,
a Gram-positive, spore-forming diazotroph, possesses high nitrogenase activity and has 3 …

Nitrogen is one of the essential macronutrients (among N, P, and K) for plant growth, and
constitutes one of the most abundant elements in surface/crust and earth's atmosphere, but …

Herbaspirillum seropedicae is a plant growth promoting bacterium that is able to fix nitrogen
and to colonize the surface and internal tissues of important crops. Nitrogen fixation in H …

Nitrogen is an important factor affecting crop yield, but excessive use of chemical nitrogen
fertilizer has caused decline in nitrogen utilization and soil and water pollution. Reducing the …

Being able to visualize biology at the molecular level is essential for our understanding of
the world. A structural biology approach reveals the molecular basis of disease processes …