我国鲿科鱼类遗传育种研究进展

Review on genetic breeding progress of Bagridae family in China

鲿科鱼类是我国重要的经济鱼类,该科中多种鱼类的养殖产量与市场价格较高,如黄颡鱼、长吻鮠、乌苏里拟鲿和瓦氏黄颡鱼等,对其进行遗传改良的研究将有助于推动我国水产养殖业的可持续发展。本文从选择育种、杂交育种、细胞工程育种、基因工程育种、分子标记辅助育种等方面简要概述了我国鲿科鱼类遗传育种的研究进展并作了展望,为进一步科学合理地利用鲿科鱼类种质资源提供参考。

The Bagridae family constitutes an essential economic fishery resource in China,with species such as Pelteobagrus fulvidraco,Leiocassis longirostris,Pseudobagrus ussuriensis and P.vachelli possessing high production and economic value.Research into genetic breeding and germplasm enhancement is pivotal for fostering the sustainable development of China's aquaculture industry.This review systematically examines and projects the genetic breeding advancements of the Bagridae in China,encompassing selective breeding,hybrid breeding,cell engineering breeding,genetic engineering breeding and molecular marker-assisted breeding.The review aims to establish a theoretical foundation for the further scientific and rational exploitation of Bagridae family resources in China.