Stable isotopes of cultured Gigantidas childressi in deep-sea mussel culture@en

Stable isotopes (a: δ15N, b: δ13C) of G. childressi that experienced different nutritional regimes (CH4: 'M', algae + CH4: MA', only algae: 'A') in our culture. As reference, t0 animals were sampled upon arrival at GEOMAR after spending 2 months post-capture at Charles Fisher's 'deep-sea lab' aquarium system, Pennsylvania State University本实验养殖体系内，在不同营养供给模式（甲烷组：'M'、藻+甲烷组：'MA'、仅藻组：'A'）下培育的G. childressi的稳定同位素比值（a为δ15N，b为δ13C）。作为参照对照，t0组实验个体为捕获后于宾夕法尼亚州立大学查尔斯·费舍尔的“深海实验室”水族系统暂养2个月，随后抵达GEOMAR时采集的样本。