Results of laboratory experiments examining Cyanobacteria (Trichodesmium and Crocosphaera watsonii) N2-fixation responses to pCO2; conducted in the Hutchins Laboratory, USC

<p>Cyanobacteria N2 fixation responses to pCO2 using four <em>Trichodesmium</em> isolates representing three species and three <em>Crocosphaera watsonii </em>strains, isolated from locations across the North and South Pacific and Atlantic Oceans (Webb et al. 2009, Hynes et al. 2012) and spanning the taxonomic diversity within each genus.</p>

<p>Detailed methods and results will be available in the following publication (see Figures 1 and 2):<br />
Hutchins, D.A., Fu, F.-X., Webb, E.A. and Tagliabue, A.&nbsp; (In press). Taxon-specific response of marine nitrogen fixers to elevated carbon dioxide concentrations. Nature Geoscience.</p>

本数据集旨在探究固氮蓝细菌（Cyanobacteria）的固氮作用（N2 fixation）对二氧化碳分压（pCO2）的响应，所用实验材料覆盖了两个目标属内的分类学多样性：包含4株束毛藻（Trichodesmium）分离株（代表3个不同物种）与3株沃氏克氏蓝细菌（Crocosphaera watsonii）菌株，上述菌株均分离自北太平洋、南太平洋及大西洋的多个海域（Webb等，2009；Hynes等，2012）。

本数据集的详细实验方法与研究结果将发表于以下论文（参见图1、图2）：
Hutchins, D.A.、Fu, F.-X.、Webb, E.A. 及 Tagliabue, A.（即将刊出）. 海洋固氮生物的类群特异性响应：针对升高的二氧化碳浓度. 《自然·地球科学》（Nature Geoscience）。