Expression and localization of HPG axis-related genes in Carassius auratus with different ploidy.

"Conflict of interest Author QQ was employed by Hunan Yuelu Mountain Science and Technology Co., Ltd. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision."

"The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This work was financially supported by the National Natural Science Foundation of China (Grant No. 32172972), the Science and Technology Innovation Program of Hunan Province (Grant No.2021RC4028), and the Special Funds for Construction of Innovative Provinces in Hunan Province (Grant No. 2021NK1010), Special Science Found of Nansha-South China Agricultural University Fishery Research Institute, Guangzhou(Grant No.NSYYKY202305, Grant No. NSYYKY202306), Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province."