The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.
以甜瓜薄皮自交系为材料，研究了外植体、苗龄、激素等因素对甜瓜离体再生的影响。
The inbred lines derived mainly from the narrow germplasm base.
玉米自交系主要采用以窄基为主的选育方式；
Results showed that most of the inbred lines were self-incompatible.
试验结果表明多数自交系为自交不亲和。
Development of inbred lines is very important in hybrid maize research.
杂交玉米研究中，自交系选育是一个十分重要的环节。
Yugoslavia inbred lines had higher indirect utilization value in breeding.
南斯拉夫自交系具有较高的间接利用价值。
Most inbred lines with high resistance to Aspergilluv flavus came from Southern China;
对黄曲霉菌有较高抗性的自交系大多数来自于我国的南方地区；
The winterness for 2 inbred lines 8 spring early mature combinations were evaluated in this method.
运用此方法，对2份自交系、8份春早熟组合进行了冬性鉴定。
Rhizosphere ph also had significant differences in distinct phosphorus efficiency maize inbred lines.
且磷高效型玉米自交系根际磷酸酶的影响范围较大。
In 12 high-quality protein maize inbred lines combining ability and genetic parameters were analyzed.
对12个优质蛋白玉米自交系配合力及遗传参数进行了分析。
The identification and genetic analysis of 8 oil sunflower inbred lines were carried out by using RAPD markers.
利用RAPD标记对8个油用向日葵自交系进行了鉴定和遗传分析。
Chromosome G-banding patterns of two inbred lines Jing 7 and Hua 5 and their hy-bred F_1 are studied comparatively.
对玉米两个自交系京7和华5及其杂交F_1的染色体g -带带型进行了比较研究。
The results showed that there were significant differences among estimates of combining ability of the inbred lines.
结果表明，所测性状配合力在被测系间存在极显著差异。
There were no relationship between the result of constellation graphical cluster analysis and the kin of inbred lines.
星座图聚类是表型性状的聚类，聚类结果与自交系间的血缘无必然的联系。
Sixteen cucumber crosses were made to study the genetic effect of the fruit quantitative characters with using 4 inbred lines.
以4个黄瓜自交系为试材，采用完全双列杂交设计，对黄瓜果实数量性状的遗传规律进行了研究。
The results indicated that root malate content and secretion of Al-tolerant inbred lines was significantly increased by Al-stress.
铝胁迫可显著增加耐铝自交系根系苹果酸含量和分泌量。
Introduction of tropical germplasm is one of the ways for extending the genetic basis of maize germplasm and parental inbred lines.
导入热带种质是拓宽我国玉米种质遗传基础，改变现有亲本自交系遗传基础狭窄的途径之一。
The genetic potential approximated to 1, so it is possible to select inbred lines which have higher kernel oil ratio from inbred progeny.
因此，从自交后代中选出高含油率的自交系是有可能的。
The botany traits, quality traits, yield traits of 39 inbred lines for red-seed watermelon were analyzed by canonical correlation analysis.
以39份红籽瓜自交系为试材，对其植物学性状、品质性状、产量性状间进行典型相关分析。
Significant difference was found in the response of leaf lignin content of inbred lines with different drought tolerance to drought stress.
结果表明，耐旱性不同的自交系的叶片木质素含量对干旱胁迫的反应大不相同。
The difference of band pattern in maize inbred lines or hybrids is obvious, but it don't display regularity changes with maize breeding eras.
尽管不同育种年代玉米自交系和杂交种在同工酶谱带上差异明显，但未表现出随育种年代变化的趋势。
The high oil content hybrids were found in the inbred lines of high GCA effect, there is no evident relationship between GCA and SCA effects .
含油量高的组合出现在一般配合力效应高的自交系中，一般配合力效应与特殊配合力效应无明显关系；
There existed inbred lines with different types of drought resistance, which were the important germplasms for drought resistant breeding in China.
我国玉米自交系存在着丰富多样的抗旱类型，它们是我国玉米抗旱育种的重要种质资源。
The appearance of double bands in several inbred lines by some primers was probably caused by electrophic difference between positive and negative DNA chains.
在试验中某些引物在亲本自交系中出现双带，分析认为可能是由于正负链电泳行为差异造成的。
There were also have significant differences in the two maize inbred lines, especially in the pot culture taken in damp soil and the root bag culture in red soil.
这种差异在红壤根袋实验以及在潮土上进行的两种盆栽试验中表现的较为明显。
There are a lot of methods and ways to develop inbred lines. In this article, the authors introduced some methods and ways which are useful to breeders in their studies.
完成自交系选育，可以有多种不同的方法和途径，本文介绍了几种重要的选育方法，可供玉米育种工作者参考。
Two inbred lines of maize, ZA5716 and ZA6192, with high combining ability and disease resistance, were obtained from a breeding population improved by recurrent selection.
从轮回选择法改良的玉米育种群体中，选育出了配合力高、抗病性强的玉米新自交系za5716和ZA6192。
At present, inbred lines of transgenic insect resistant maize with selective marker gene removed are in separating and inbreeding program assisted by DNA marker detection.
目前，正结合进行田间分离纯合和DNA分子鉴定，培育去除选择标记基因的转基因抗虫玉米自交系。
The aluminum tolerance mechanism of maize was studied in this article, two maize inbred lines, which have different aluminum tolerance ability, were used as study material.
以两个具有不同耐铝能力的玉米自交系为研究材料，对玉米的耐铝机理做了初步的研究。
The aluminum tolerance mechanism of maize was studied in this article, two maize inbred lines, which have different aluminum tolerance ability, were used as study material.
以两个具有不同耐铝能力的玉米自交系为研究材料，对玉米的耐铝机理做了初步的研究。
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