Diversity of bacterioneuston and bacterioplankton in coastal waters of Misaki, Japan

Deep sequencing of environmental DNA from surface microlayer obtained using polycarbonate membrane (depth= 33 micrometer), glass plate (depth=42 micrometer) and drum sampler (depth=35 micrometer). The bacterial communities obtained using these three surface microlayer samplers were compared to control underlying water obtained from the depth of 20 cm.本研究对采用聚碳酸酯膜（polycarbonate membrane，采样深度33微米）、玻璃板（glass plate，采样深度42微米）与滚筒采样器（drum sampler，采样深度35微米）采集的表层微层（surface microlayer）环境DNA开展了深度测序。将上述三种表层微层采样器获取的细菌群落，与采自20厘米深度的下层对照水体的细菌群落进行了对比分析。