轮回

转世轮回是确有其事还是无稽之谈？

Is reincarnation fact or fable ?

两个广亲和品种的杂交后代（轮回422×02428），育性明显提高，F2结实率低于60%的单株很少，F3群体育性已基本正常。

The fertility in F_3s was higher than that in F_2 plants .

大豆ms1雄性不育轮回群体改良及遗传多样性分析

Study of Improvement and Genetic Diversity of Soybean Male Sterile ( ms_1 ) Recurrent Selection Population

玉米轮回选择群体遗传多样性RAPD分子标记评估

Genetic Diversity Evaluation of Maize Recurrent Selection Population With RAPD Marker

利用SSR标记分析玉米轮回选择群体的遗传多样性

Genetic Diversity Analysis of Maize Recurrent Selection Populations by SSR Marker

改良HS相互轮回选择与玉米育种

The Status of Modified HS Reciprocal Recurrent Selection in Maize Breeding

轮回选择对玉米沈综（C0、FC2）群体的产量组成性状的遗传改良效果研究

Study on the Genetic Improvement Effects in Yield Traits of Shenzong ( C0 / FC2 ) Populations by Means of Recurrent Selections

以显性雄性不育小麦为材料，采用改良半姊妹和混合轮回选择两种方案，对同一基础群体C0进行了四轮选择。

The same basic population C0 had been selected for four cycles with Dominant male sterile wheat by means of the half-sib mating recurrent selection and the mass recurrent selection programmes .

对沈综（Co、HC2、FC3）群体在轮回选择作用下农艺性状的遗传改良效果的研究

Study on Improvement Effect in Shenzong ( C_o 、 HC_2 、 FC_3 ) Population in Agronomic Traits by Means of Recurrent Selection

应开展以直链淀粉含量为目标的轮回选择，有效积累ae的修饰基因。

So it is necessary to develop recurrent selection for the goal of high amylose content maize .

K、V型小麦雄性不育恢复系轮回选择的研究Ⅰ.轮选群体的育性分离及性状表现

Study on Recurrent Selection for Breeding Restorer of K 、 V-Cytoplasm Male Sterility in Wheat ⅰ . Performance of the Fertility and Its Characters in Recurrent Selection Population

双轮回‘聚合酶链式反应’（PCR）和‘反向转录酶-聚合酶链式反应’（RT-PCR）被用来检测基因CYP1A1的转录水平。

A double-round reverse transcriptase-coupled polymerase chain reaction ( RT-PCR ) was applied to detect the CYP1A1 transcript .

其中4个粒重QTL近等基因系与其对应的轮回亲本相比，百粒重增加显著。

Compared with their recurrent parents , the four grain weight QTL NILs could significantly increase the hundred grain weight .

用大粒品种回交，B3F1百粒重可以基本回复到轮回亲本的水平。

Using the big grain variety for backcross , the grain weight of B_3F_1 can be recovered to the same level as this recurrent parent .

轮回亲本的主要经济性状可在回交二代（BC2）或回交自交后代（BC1F1，BC2F1）中基本得到恢复。

The main economic traits of the recurrent parent could be basically recovered in BCz or BC1F1 ( BC2F1 ) generations .

通过对引进的ms1轮回群体进行6年的基因丰富和轮回选择，形成了适宜当地生态类型区选择的LD基础群体。

Two sub-population from the LD base population were constructed by 6 years gene enrichment and recurrent selection .

在轮回群体中，通过选择，群体总体的抗性水平可以增益。大豆ms1雄性不育轮回群体改良及遗传多样性分析

In the recurrent population , the resistance level and occurrence rate of scab-resistant plants could be improved by artificial selection . Study of Improvement and Genetic Diversity of Soybean Male Sterile ( ms_1 ) Recurrent Selection Population

在7个遗传背景中，5个HB近等基因系的平均纤维长度短于其轮回亲本，其中3个差异显著。

In 5 of the 7 genetic backgrounds , the average fiber length of the near-isogenic lines were lower than their recurrent parents , 3 of them were significant .

C2与C0、C1比较产量有了显著提高。经轮回选择后，群体内方差没有出现减小的现象。

The yield of C2 population was magnificent improved compared with C0 and C1 , and the ANOVA in C2 population was still larger after the recurrent selection .

对小麦G型细胞质雄性不育的供体材料、轮回亲本和近等基因品系进行RAPD分析，在200个随机引物中获得二个具有多态性的特异片段。

Using 200 Random primers , G - type CMS ( cytoplasmic male sterile ) near isogenic lines and parents of wheat were studied by RAPD ( Random Amplified Polymorphic DNA ) , 2 primers give amplified products in the experiment .

1998年在唐山对C1～C6和在贝尔格莱德对C4～C6等共计10个轮回群体与4个标准自交系进行半双列杂交研究。

In 1998,10 recurrent populations including 6 developed in Tangshan ( China ) and 3 in Belgrade ( Yugoslavia ) were crossed with 4 standard inbred lines in half diallel crossing mode .

初步明确利用籼粳交选育粳稻新品种时，应以粳稻作轮回亲本，从B1F1或B2F1中选株进行花培效果较佳。

It was suggested that the effect of anther culture with B_1F_1 or B_2F_1 ( Japonica rice as the recurrent parent ) was better in Japonica rice breeding by the hybridization between Indica and Japonica rice .

大豆ms1轮回群体品质改良效应与分离特性研究

Study on Quality Improvement Effect and Separate Character of Soybean Male Sterile ( ms1 ) Recurrent Selection Population

提出了采用系谱法与家系内小群体轮回选择相结合的选育方法，并从S3家系开始进行家系内轮回选择和选育高产、高配合力玉米自交系的技术方案。

A methodology that combining the pedigree selection and recurrent selection within the families initiated as early as in S3 was proposed to develop maize inbred lines with high yield and high combining ability .

利用两个群体各二个轮回选择周期的材料，研究了ASI（散粉至抽丝间隔）在盖膜与露地以及直播与移栽条件下的反应。

The gain via 2 cycles of recurrent selection for ASI ( anthesis-silking interval ) in two maize populations was investigated under conditions with or without plastic cover and direct seeding or transplanting .

实质等同性是GM食品（GeneticallyModifiedFood）安全性检测的基本原则，本文通过比较转基因水稻品系与其轮回亲本的种子蛋白质指纹图谱，从遗传和生化水平上鉴定转基因水稻种子与其轮回亲本间的等同性。

The " substantial equivalence " is the basic principle in the safety test of GM foods . The authors of the present paper compared the seed protein fingerprints of the transgenic rice and their rotation parents , and identified their equivalence at the genetic and biochemical level .

在道德上并不重要的是，衡量平等程度的基尼系数（GiniCoefficient）不断轮回的历史起落，或者1%的富人中1%的豪富的过分行为，300年前我们或许能在凡尔赛宫看到类似的行为。

What does not matter ethically are the routine historical ups and downs of the Gini coefficient , a measure of inequality , or the excesses of the 1 per cent of the 1 per cent , of a sort one could have seen three centuries ago in Versailles .

按照正常的轮回，这项赛事本该在2018年就举办，但是被推迟至这个夏天，主要是为了避免FIBA世界杯和FIFA世界杯在同一年举办。从上世纪60年代以来，FIFA世界杯每隔四个夏天举办一次。

It was pushed back from its normal rotation in 2018 to this summer . This was primarily so it wouldn 't be conducted in the same year as the FIFA World Cup , which it trailed every four summers dating to the 1960s .

对N7241S显性核不育类型在大豆轮回选择及杂交制种方面的应用前景进行了讨论。

Strategies and methods of N7241S dominant male sterility to be used in recurrent selection as well as hybrid seed production were discussed .

消费需求发展史是一个周而复始的轮回过程。

The development history of consumption demand is a routine process .