硬骨鱼类的

The coding sequences of Igf2 have been reported in many mammalians, a few birds, amphibian and osteichthyes. But it has not been reported in goldfish. In our investigation, goldfish's insulin-like growth factor Ⅱ gene clone was obtained by PCR.

在许多哺乳类，少数的鸟类、两栖类和硬骨鱼类中，胰岛素样生长因子2的编码序列已经被确定，但是金鱼的Igf2尚未见报道。

Serum and Ig in serum of the three sturgeons can react with serum of rabbit anti each of the three sturgeons' Ig, but cannot react with serum of rabbit anti Ig of carp Cyprynus carpio. The Ouchterlony results show that Ig of sturgeons are immune homologous in structure and sequence, but have little immune homologous characters compared with Ig of high-classification Osteichthyes such as carp.

免疫沉淀反应的结果显示，3种鲟鱼的血清及其Ig与相互之间的兔抗Ig血清有免疫沉淀反应，但与兔抗鲤Ig血清无免疫沉淀反应，这表明3种鲟科鱼类的Ig在结构和序列上是较为相似的，而与鲤鱼等高等硬骨鱼类的Ig存在较大的差别。

The new shape of the gnathostome tree shows that early sarcopterygians, as well as Actinopterygians and chondrichthyans, ought to be turning up in Silurian sediments.

朱敏等构建的进化树推进了对早期硬骨鱼类和有颌类的系统发育关系的研究。

Spermatogenesis of teleost and its prospective application in the study of phylogenetic development.

硬骨鱼类精子发生及其在系统演化研究中的应用前景

The complement system of teleost fish, like that of higher vertebrates, can be activated through all three pathways of complement.

正如更为高等的脊椎动物的补体系统一样，硬骨鱼类的补体系统可以通过三种补体激活途径得以激活。

The quaternary structures of aves, teleost and mammal Hbs were compared showing that the subunit distances and molecular volumes of aves and teleost Hbs are larger than mammal Hbs. Analysis indicates it is due to that the former two select residues with larger side chain.

通过对鸟类、硬骨鱼类和哺乳类血红蛋白的四级结构的比较，发现鸟类和硬骨鱼类血红蛋白亚基间的距离和分子体积大于哺乳类血红蛋白，分析表明这是由于前二者选择了较大侧链的残基。

It seems reasonable to speculate that GHs can be effectively used in analyzing genetic relationship and taxonomic status of Pleuronectiformes and other species of teleostean.

说明生长激素基因可以有效地用于研究鲽形目等硬骨鱼类的亲缘关系及分类地位。

The very fact that Guiyu can be identified as a sarcopterygian provides further and arguably clinching evidence that a whole series of major branching events within the gnathostome crown group must have taken place well before the end of the Silurian.

对于硬骨鱼类来说，尽管其最确切的化石证据来自早泥盆世，属于硬骨鱼类冠群，但是在晚志留世（距今约4.16-4.23亿年）地层已经发现了不太肯定的硬骨鱼类化石碎片。

Importantly, recent analyses8 have begun to reveal new relationships between early vertebrates, in which acanthodians and placoderms are scattered among the early divisions of gnathostome evolution; acanthodians, in particular, are cropping up on chondrichthyan and osteichthyan stem groups.

有颌类包括硬骨鱼类以及软骨鱼类。软骨鱼类仅占有颌类物种数的2%，其余98%的有颌类都属于硬骨鱼类。在硬骨鱼类中，大约一半是辐鳍鱼类，剩余的统称肉鳍鱼类。辐鳍鱼类包括从斑马鱼到多鳍鱼的大约2万8千个种。

The answer was that the former could be far sensitive than the latter, but the former needed complex instruments. The latter could help us to directly judge the order of severity by colors.On the other hand, we took advantage of polymerase chain reactionto amplify the MCP genome of the virus and compare it with other nine published MCP genomes of viruses including CzIV, TIV, CIV, LCDV-1, LCDV-K1, BIV, FV3, GIV, RSIV. The sequencing data showed that the MCP of Cobia iridoviruswas more homologous to the MCP of LCDV-1（89﹪similarity）than that from FV3（47﹪similarity）.

另一方面，为了了解引起海鲡病变之病毒究竟属於何种病毒，我们透过聚合酶链锁反应增幅其主要鞘蛋白基因并加以定序，与其他九种已发表的虹彩病毒之 MCP 核酸及胺基酸序列，包括：CzIV、TIV、CIV、LCDV-1、LCDV-K1、BIV、FV3、GIV、RSIV 之 MCP 进行分析比对，显示 Cobia iridovirus亲缘性和感染大多数硬骨鱼类的 Lymphocystivirus 属的 LCDV-1 最为接近（89﹪相似度），和感染两栖类的 Ranavirus 属的 FV3 亲缘性较低（47﹪相似度）。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。