DB54_T0332-2024_异齿裂腹鱼_西藏自治区.docx

ICS65.150

CCSB52

54

西藏自治区地方标准

DB54/T0332—2024

异齿裂腹鱼

西藏自治区市场监督管理局??发布

DB54/T0332—2024

目

次

前言..................................................................................II

1

2

3

4

范围................................................................................1

规范性引用文件......................................................................1

术语和定义..........................................................................1

主要形态结构特征....................................................................1

4.1

外部形态特征....................................................................1

内部结构特征....................................................................3

4.2

5

6

7

生长与繁殖..........................................................................3

5.1

生长............................................................................3

繁殖............................................................................4

5.2

遗传学特性..........................................................................5

6.1

细胞遗传学特性..................................................................5

生化遗传学特性..................................................................6

6.2

检测方法............................................................................6

7.1

抽样............................................................................6

性状测定........................................................................6

年龄鉴定........................................................................6

染色体检测......................................................................6

血清乳酸脱氢酶（LDH）检测.......................................................7

检验规则与结果判定..................................................................7

附录A（资料性）生长方程、体长与体重关系式............................................8

附录B（规范性）同工酶试剂的配制......................................................9

凝胶制备........................................................................9

加样指示剂...................