The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders
我們在測定了澤蛙線粒
體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒
體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和
蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
Most megadrile earthworms reproduce by normal cross-fertilization.
大多數巨
蚓的生殖是正常異
體受精。
To establish a biochemical method to find dnaase in earthworm ; 2
建立雙胸
蚓dna酶分離純化的技術
體系； 2
This paper has completed the essence part of the robot, and laid foundation for the implement of the earthworm - like robot
本文給出的機器人的本
體部分，為仿蚯
蚓拱洞機器人的實用化奠定了基礎。
Four kinds of pesticides have all influenced the growth of eisenia foetida seriously. the weight of eisenia foetida presents the downward trend in the toxic experiment
四種農藥都嚴重影響了赤子愛勝
蚓的生長，在毒性實驗中赤子愛勝
蚓的
體重呈下降趨勢。
The movement ability of eisenia foetida which is affected by pesticide drops. at the same time, skin color dull, long and thin health have, breeding and the development were suppressed
受農藥的影響赤子愛勝
蚓的運動能力下降，皮膚顏色黯淡，身
體細長，繁殖、發育受到抑制。
The main mechanisms of earthworms ' resistance to metal pollutants are also elaborated : ( 1 ) its lipid antioxidative enzyme system helps relieve the stress of oxidation ; ( 2 ) compartment and immobilization of metals ; ( 3 ) process of chelating and detoxicification ; ( 4 ) lysosome and cellular plasmid are activated to restrain activity of heavy metals
並闡述了蚯
蚓對重金屬的主要耐性機制： （ 1 ）脂質過氧化保護酶系統緩解氧化脅迫； （ 2 ）分隔、固定作用； （ 3 ）螯合解毒作用； （ 4 ）溶酶
體和細胞質粒抑制重金屬活性。
Casts of e. foetida had a protein content of 7. 9 % dry matter, which is similar to that of corn meal, and hence worm casts could be used for partial replacement of corn meal or wheat bran in animal diets. worm body fluids contained 9. 4 % protein and 78. 79 free amino acid per litre and were found tobe rich in vitamins and minerals, particularly iron ( fe )
在以前的研究基礎上，我們發現蚯
蚓體內有10多種蛋白水解酶，創造適宜的條件，使這些蛋白酶保持較高的催化活性，可以使蚯
蚓體內的蛋白質水解成具有生物活性的活性肽，這些活性肽可被動物完整地吸收，通過調節神經系統-內分泌系統-免疫系統，對動物的生長起到直接促進作用。
" then i saw a woman lying in the pool of blood, crying and groaning. her body was covered with snails and worms, and i think they were eating her
「接著我看到血池裡躺著一個女人，她大聲地哭喊著，呻吟著。她的全身都爬滿了蝸牛和蚯
蚓，我想它們正在那裡吃著她的身
體。
" then i saw a woman lying in the pool of blood ， crying and groaning. her body was covered with snails and worms ， and i think they were eating her
"接著我看到血池裡躺著一個女人，她大聲地哭喊著，呻吟著。她的全身都爬滿了蝸牛和蚯
蚓，我想它們正在那裡吃著她的身
體。
It also provides a good environment for earthworms and other helpful organisms in the soil
它還可以提供給蚯
蚓和土壤中其他生物
體一個很好的環境。
Some characteristics of the enzyme and the fixation methods of the enzyme were also studied
結果表明：蚯蚓體內乙酰膽堿酯酶含量較低。
