In a recent study, scientists have introduced an innovative imaging technique that provides an unparalleled view of the bone marrow’s intricate structure, focusing on leptin receptor-expressing (LepR+ ...

Because the enzyme nitrogenase is sensitive to oxygen, free oxygen in nodule cell cytoplasm would inhibit the levels of nitrogen fixation in the nodule. Leghemoglobin seems to transport enough ...

An oxygen sensor protein protects the enzymatic machinery of biological nitrogen fixation from serious damage ... As soon as the cells overcome this oxidative stress, the complex dissolves ...

Traditional imaging techniques have struggled to capture these elusive cell populations and the sparse ... multi-step protocol beginning with tissue fixation to preserve the bone's structure ...

For years, attempts have therefore been made to transfer the natural nitrogen fixation in bacteria and ... As soon as the cells overcome this oxidative stress, the complex dissolves and the ...