Sediment samples from Jiaolong, Site F, Haiyang4 and Haima cold seep Raw sequ...

We investigate the hidden diversity and distributions of nitrogenases and diazotrophs, and compile evidence for their in situ activities within deep-sea cold seep sediments.本研究探究了固氮酶（nitrogenase）与固氮微生物（diazotroph）的隐性多样性及分布特征，并汇编了二者在深海冷泉沉积物中的原位活性相关证据。