查询词典 allelism
- 与 allelism 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Resistant accessions, genetic basis, biochemical research and molecular marker are summarized in this article. We also discussed how to apply allelism test which using hybridize and molecular marker in different resistance materials in order to make a good use of resistant resources and provide useful information in the further research of the multiresistant mungbean breeding.
本文就绿豆抗豆象基因资源的发掘与利用及抗豆象特性的遗传机理与分离规律进行了总结与分析,对抗豆象的生化基础研究和分子标记进行了综述,探讨了抗豆象育种的重要性及尚需解决的问题,提出进行不同抗源的基因等位性鉴定、高效地利用抗源、培育多价抗豆象绿豆品种的重要性。
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Allelism tests revealed that these phenotype-similar mutants could be divided into two complementary groups that were named ll1 and ll2 , respectively.
用图位克隆的方法,克隆了影响拟南芥叶极性发育的重要基因AS1,基因序列分析表明,AS1属于MYB基因家族,可能是一种转录调控因子。
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Allelism test indicated that the resistance genes of the four Sea Island cottons located in the same locus.
用中棉所8号与吐海2号1个组合初步证明正、反交结果相同,吐海2号的抗性不存在母本效应。
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Allelism in vestigation of genes resistante to Fusarium wilt in cotton suggested that there were 2 genes(assigned symbols Fw1 and Fw2)in 5 cultivars used.
1995-1996年,对我国育成的有代表性的5个抗病品种进行抗枯萎病基因的等位性测定。结果表明:在所选用的5个抗病品种中至少存在两个不同的抗病基因(暂定名为Fwl和Fw2)。
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In this study, the male sterile female fertile mutants-S903Bwas the new one in spring soybean with relatively short growth period. It canbe used in soybean recurrent selection program and has its potential in soybeanbreeding. Anyhow, it is essential to take allelism tests if S903B mutant wasallelism with 〓 to 〓.
本研究所发现和研究的S903B雄性不育系,为我国南方春大豆中第一个较早熟的隐性核不育大豆基因型,表现为雄性不育、雌性可育,在大豆的轮回选择育种中应有巨大的利用潜力。S903B突变体是否与〓-〓等位,还需进行等位性测验。
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J05 Soybean was previously identified to carry two independent genes, Rsv1 and Rsv3, for Soybean mosaic virus resistance by inheritance and allelism studies.
用J05 x V94-5152的F2:3, F3: 4,和F4:5家系筛选携带三个抗性基因的聚合个体。8个与三个抗性基因连锁的PCR标记被用于分子辅助选择。
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In this paper, major agronomic traits and grain quality traits affecting rice yield and grain quality were investigated in seven aromatic rice maintainer lines bred in Sichuan and one variety introduced from America. It was aimed at estimating the numbers of gene controlling aroma, the allelism of aroma genes, location of aroma gene on the chromosome, and molecular tagging of aroma gene.
本研究利用四川新育成的七个香稻保持系(D香1B、D香2B、内香2B、内香4B、绵香2B、绵香3B、宜香1B)、一个香稻引进改良品种(泸香90)和一个非香型保持系为材料,研究了香稻保持系主要农艺性状和品质性状对品质、产量的影响,并且通过杂交群体构建对香稻香味性状进行了遗传分析。
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See also incomplete dominance; multiple allelism.
参见 incomplete dominance; multiple allelism 。
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Mapping of microsatellite markers in two wheat crosses segregating for Pm23 and Pm4b, respectively, in combination with the reported mapping of Pm4a, indicated that the three genes were all linked to the marker Xgwm356 with a distance of 3-5 cM. Allelism between Pm4b and Pm23 was then confirmed, when the progenies of a cross between VPM1 (Pm4b) and Line 81-7241, were shown to be all resistant to a B.
利用获得的8个标记对Pm4b进行遗传作图,结果表明,4个标记与Pm4b连锁(Xgwm356、Xgdm93、Xbar76和Xbarc122)。3个抗白粉病基因(Pm4a、Pm4b和Pm23)均与标记Xgwm356连锁,遗传距离为3-5cM,等位性测验证明Pm23与Pm4b为等位基因。
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While doing the RFLP tagging of giant embryogene,the genome changebetween mutants and its original parent,the relationship between RFLP andheteroses in indica,japonica and intermediate rice,the performance of multipleand null allelism in rice varieties,the utilization of null allelic RFLP probes inidentifying indica and japonica rice specifically,the distribution of the nullallelic RFLP probe RG684 in rice cultivars,and the segregations of RFLPmakers in indica/japonica F2 population were also studied.
本实验从经典遗传、分子遗传、育种潜力评估、育种新品系选育等领域,对巨大胚、甜胚乳、暗胚乳三种新型突变体进行了全面系统研究。在对巨大胚进行分子定位过程中,对涉及到的突变体与原始亲本基因组变化,籼、粳、中间型材料的RFLP多态性与杂种优势之间关系,水稻品种的复等位、零等位表现,鉴定籼、粳特异性的零等位RFLP标记,零等位标记RG684在稻种中分布,RFLP标记在籼粳交F2群体中分离等遗传现象也一并进行了分析。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。