苔海绵与叶片山海绵转录组的拼接、注释与分子标记挖掘
Transcriptome Assembly, Annotation and Development of Molecular Marks of Tedania sp. and Mycale phyllophila
Abstract
作为最原始的多细胞生物，海绵（多孔动物门，Porifera）已经在地球上生存了至少6亿年。自出现以来，海绵一直在生态系统方面扮演重要角色。近年来，海绵作为具有生物活性海洋天然产物的主要来源得到了广泛研究。此外，海绵骨针的特性及其生长机制和生物矿化过程也是研究热点。人们普遍认为海绵是现存最古老的多细胞种系，因此它在多细胞分化研究中的地位举足轻重。虽然海绵可被利用的价值如此之高，但是关于海绵的基础研究依然非常薄弱。 随着测序技术的迅猛发展，转录组作为一种有力的研究手段，已被广泛地运用到数以千计个物种的研究中。目前关于海绵转录组的研究有两篇报道，它们关注的焦点均是找出一批与海绵生活史相关的基因。转... As the most primitive multicellular organism, sponge (Phylum: Porifera) has been on the earth for at least 600 million years and has been playing an important role in the ecosystem ever since its emergence. In the past a few decades, sponge has been extensively studied as an important resource for biologically active products. Besides, the characteristics and biomineralization mechanisms of sponge...