Table1.xlsx

• Main Authors: Changlu Wu, Qiuyun Jiang, Lei Wei, Zhongqiang Cai, Jun Chen, Wenchao Yu, Cheng He, Jiao Wang, Wen Guo, Xiaotong Wang
• Format: Dataset
• Language: unknown
• Published: 2018
• Subjects: Physiology; Exercise Physiology; Nutritional Physiology; Reproduction; Cell Physiology; Systems Physiology; Animal Physiology - Biophysics; Animal Physiology - Cell; Animal Physiology - Systems; Comparative Physiology; Physiology not elsewhere classified; adult oyster; light-sensitivity; RNAi; mantle; rhodopsin-like superfamily member gene; Pacific; Crassostrea gigas; Pacific oyster
• Online Access: https://doi.org/10.3389/fphys.2018.00221.s004; https://figshare.com/articles/Table1_xlsx/5999306

Light-sensitivity is important for mollusc survival, as it plays a vital role in reproduction and predator avoidance. Light-sensitivity has been demonstrated in the adult Pacific oyster Crassostrea gigas, but the genes associated with light-sensitivity remain unclear. In the present study, we designed experiments to identify the genes associated with light-sensitivity in adult oysters. First, we assessed the Pacific oyster genome and identified 368 genes annotated with the terms associated with light-sensitivity. Second, the function of the four rhodopsin-like superfamily member genes was tested by using RNAi. The results showed that the highest level of mRNA expression of the vision-related genes was in the mantle; however, this finding is not true for all oyster genes. Interestingly, we also found four rhodopsin-like superfamily member genes expressed at an very high level in the mantle tissue. In the RNAi experiment, when one of rhodopsin-like superfamily member genes (CGI_1001253) was inhibited, the light-sensitivity capacity of the injected oysters was significantly reduced, suggesting that CGI_10012534 may be associated with light-sensitivity in the adult Pacific oyster.