PHNOM PENH, July 1 (Xinhua) -- Cambodian Prime Minister Hun Manet celebrated the 21st National Fish Day on Wednesday by releasing 1.5 million young aquatic creatures into a river in southeastern Svay ...

CHANGSHA, July 3 (Xinhua) -- Chinese researchers have recently identified a new fish species in the city of Zhangjiajie in central China's Hunan Province, adding another new member to the diverse fres ...

在分子生物学研究与临床病理检测领域，组织荧光原位杂交（组织 FISH）是实现基因原位定位的核心技术，凭借直观、精准、兼容多类型样本的优势，成为高校、药企、医疗机构刚需实验手段。 组织 FISH 核心原理是利用荧光标记特异性核酸探针，通过碱基互补配对与组织切片内靶 DNA/RNA 结合，借助荧光显微镜成像，直观观察基因拷贝数、染色体结构变异、基因空间表达分布，全程保留原有组织细胞形态，弥补 PCR、 ...

上述研究结果近期以“Environmental DNA Reveals Major Shifts in Fish and Amphibian Diversity and Distribution in Alpine Lentic Ecosystems of Southwest China, Supporting Improved Conservation and Management”为题发表在保 ...