Tennis rackets used to be strung with something called catgut, but there never was an industry breeding cats for use in this application.
从前，网球拍上的弦叫做catgut（译注：字面意思是猫的内脏），但从来就没有哪种产业靠养猫来生产这种东西。
In this article, ways of polyploidy breeding, the identification of polyploidy, application of watermelon polyploidy, and the prospective of watermelon polyploid breeding are reviewed.
文章概述了西瓜多倍体的产生途径、鉴定方法，西瓜多倍体育种的应用以及研究新动向。
In recent years, the application of molecular markers such as RAPD, AFLP, and RFLP markers have speeded up the step of olive genetic resource and breeding study.
近年来，RAPD、AFLP和RFLP等分子标记技术的应用，加速了油橄榄种质资源和育种研究的步伐。
This paper introduces the application of biotechnology in agricultural field, and also new scientific achievements in crops, poultry and livestock breeding, and prevention against insect pests.
本文介绍了生物技术在农业各个领域里的应用情况，介绍了植物育种、家畜育种、农作物防治病虫害等方面的科研新成果。
Nowadays great economic effect had been achieved in agriculture and industrial microbial breeding. But no application of ion beam had been reported in officinal plant breeding.
目前，离子束在农业和工业微生物育种的应用上已产生了巨大的经济效益，但鲜见离子束在药用植物育种上的应用报道。
This article gives a brief account of the origin and theory of RAPD in DNA molecular marker and its meet up-to-date research and application development in genetic breeding and other fields.
概述了DNA分子标记中rapd的由来及其原理，叙述了RAPD在遗传学理论、遗传育种等许多方面的作用和最新研究应用进展。
In this paper the advance of method, technology and strategy of rice resistance transgenic were evaluated. The application of resistance transgenic to rice breeding was also reviewed.
本文综述了近年来国内外水稻抗性转基因的技术、方法和策略等研究现状、发展趋势、存在的问题及解决方法，对水稻抗性转基因在水稻育种上的应用也作了评价。
This paper is a summery of a series of studies on the application of distance analysis to the choice of parents in wheat breeding.
作者对距离分析方法在小麦亲本选配中的应用问题做了系统研究，本文是这一研究的总结报告。
This paper elaborates the discovery and effect of monokaryon and homokaryon protoplasts and their application in genetic and breeding research of edible mushroom.
本文阐述了食用菌单核和同核原生质体的发现和作用以及在食用菌遗传研究上的应用前景。
As it has many characteristics of DNA marker, RMAPD has a widest potential application in animal breeding and genetics, such as analysis of genetic structure and relationship and MAS.
该方法也具有DNA标记的特点，在群体遗传结构和亲缘关系分析以及标记辅助选择等遗传育种领域具有广阔的应用前景。
Also, the application of the inheritance pattern of fructification habit in maize breeding was discussed in the dissertation.
探讨了玉米结实习性遗传规律在育种中的应用。
Application of haploid technology can significantly accelerate the breeding process in maize breeding.
单倍体育种技术在玉米中的应用能显著地加快育种进程。
With the application of biotechnology on breeding, it exhibits extensive prospects in improving the storage of tomato fruit.
随着生物技术在育种中的应用，在果实耐贮性改良方面展示了广泛的应用前景。
This review introduced the SNP definition, the detection methods of SNP in plants and the application of SNP marker in crop genetic and breeding.
本文主要介绍SNP的定义、几种植物学中常用的检测SNP方法及SNP标记在作物遗传育种中的应用。
The article described the application result of Plant protein replacing milk protein in calves breeding.
本文就代乳料中用植物性蛋白源替代乳蛋白源在犊牛培育中的应用效果作一综述。
The application of Japanese Okubo cultivar in peach breeding in China was reviewed in this paper. Suggestions of widening the application of Japanese Okubo peach in peach breeding were put forward.
综述了日本桃优良品种大久保在我国桃育种中的应用，并对拓宽大久保桃在我国桃育种中的应用范围提出了建议。
The application of laser in organism inducing breeding is introduced. The mechanism of the biological effect which is initiated by radiation and the control of radiation parameters are analyzed.
文章对激光在生物诱导育种方面的应用作了较为详细的论述，并对其辐照参数的控制以及由此所引发的生物学效应等多种机理进行了分析。
The R534 and R136 were two good restorer lines in breeding application for their fine combining ability and integrate agronomic traits.
恢复系R534，R136的配合力和综合性状都比较好，是两个具有较好应用前景的恢复系。
In this paper, the breeding of high-yield cellulase strains and the application of cellulase in the fields of food and feedstuff and paper-making etc. were elaborated.
对高产纤维素酶菌种的选育方法和纤维素酶在食品、饲料、造纸等行业方面应用进行了综述。
The paper reviewed the application of molecular markers in apple breeding.
综述了分子标记在苹果育种中的应用。
Described feathering alleles and its effect on some economic characters, and presented the application value and meaning in breeding quality table poultry.
综述了羽速基因及其对某些经经济性状的影响，并阐述了羽速基因在优质肉鸡育种中的应用价值与意义。
Application of PNSB in wastewater treatment, decoloration of reactive Red X-3B, zooplankton multiplication, extraction of carotenoid and tropical fish breeding.
光合细菌在处理废水、染料降解、浮游动物增殖、色素提取和热带鱼养殖上的初步应用；
The breeding process, characteristics, flowering habit and combining application of large-panicle indica CMS line "Jingfu 1a" were introduced in this paper.
介绍了大穗型籼稻不育系“京福1a”的选育经过、特征特性、开花习性及配组应用表现。
In this paper the theoretic foundations and progresses on space-flight breeding were summarized, the problems and application perspective of space-flight breeding were also discussed in rice breeding.
本文综述了水稻航天育种的特点、理论依据及研究进展，讨论了水稻航天育种存在的问题和应用前景。
In this paper, the technology of TRAP and its application to molecular genetic breeding were introduced.
简介了TRAP分子标记技术及其在分子遗传育种中的应用。
It is a basic work for the application of marker-assisted selection and cloning of anti-disease gene in Japanese flounder selective breeding program.
这些抗病性候选标记的获得为实现牙鲆分子标记辅助育种和抗病基因克隆奠定了一定基础。
The results indicated that the MAGIC populations are ideal material for genetic study and marker-assisted breeding, showing a tight integration of genetic research and breeding application in rice.
研究结果表明，MAGIC群体可以将遗传研究和育种应用有机结合，是遗传研究和开展标记辅助育种的理想群体。
Genetic improvement and application on breeding of giant embryo rice and little embryo rice were also discussed in this paper.
本文还就巨胚稻及小胚稻的遗传改良及育种应用作了讨论。
The progress in protoplast and its application in fruit breeding are summarized, and the existing problems and application prospects are also discussed.
综述了近年来原生质体技术的研究进展及其在果树育种上的应用，并讨论了原生质体技术存在的问题及应用前景。
Distributions of alleles with increasing and decreasing effect in parents were ranked and application of the model analysis in cross-breeding was discussed.
文中并分析了增、减效等位基因在亲本中的分布，讨论了遗传模型分析在杂交育种中的应用。
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