查询词典 linkage groups

Methylol groups react with the hydroxyl groups of the cellulose to form stable ether linkage.

甲氧基基团可以和纤维素上的羟基反应形成稳定的醚键。

The female framework map was composed of 231 markers in 44 linkage groups, covering 2397 cM with an average interval of 7.8 cM.

雌性连锁图谱框架图有231个标记定位到44个连锁群上，覆盖基因组的长度为1611 cM，平均间隔为7.8 cM；另外有18个连锁对。

By comparison ofshared markers, a high level of colinearity existed among different linkage groups forthose three maps.

通过比较分析母本连锁图、父本连锁图及它们共有连锁图上的共有标记，发现不同连锁群之间存在共线性。

Various linkage groups were featured by 4-27 maker numbers, 30.3-165.8 cM length and 3.4-11.1 cM mean marker interval.

每个连锁群上的标记数在4～27个之间，连锁群的长度在30.3～165.8 cM的范围内，平均图距在3.4～11.1cM之间。

At the two experimental stations above, three common QTLs on the K, M, and N linkage groups were mapped.

这些结果为叶绿素含量的遗传剖析和标记辅助育种提供理论依据。

The comparison between female and male map of H. discus hannai with microsatellite markers showed 10 pairs of homologous linkage groups.

此外，雌性和雄性连锁图谱上有10组连锁群通过共有的微卫星位点对应。

The genes of Drosophila fall into four linkage groups.

果蝇基因分为四个连锁群。被……得到；让遇到；为……力所能及

Thomas Hunt Morgan provided evidence that genes occur on chromosomes and that adjacent genes on the same chromosome form linkage groups.

摩根证明不仅基因就在染色体上，而且在同一条染色体上紧挨着排列的基因构成一个连锁群，往往一道遗传。

Spontaneum, 29 entries of the six-rowed wild barley Hordeum vulgare ssp. agriocrithon,and 27 entries of the six-rowed wild barley Hordeum vulgare ssp. agriocrithon var. lagunculiforme, were analyzed using 30 SSR markers selected from the seven barley linkage groups for studying genetic diversity and evolutionary relationship of the three subspecies of Tibetan wild barley to cultivated barley in China.

以西藏不同地区的106份野生大麦为材料，其中包括50份野生二棱大麦，27份野生瓶形大麦和29份野生六棱大麦，用Liu等(1996)发表的SSR连锁图的每个连锁群的两个臂的不同位置上选取3～5个共30个SSR标记，研究了西藏3类野生大麦的遗传多样性。

The results are following:1 QTL mapping for resistance to Verticillium wilt in G.barbadenseA highly tolerant to Verticillium wilt G.barbadense var.Hai7124 and a highly sensitive to Verticillium wilt G.hirsutum var.Junmian 1 were crossed and F_1 seeds produced self-pollinated F_2 progeny which comprised 128 individuals and BC_1 was produced from a cross between(Hai7124×Junmian 1)×Junmian 1.The BC_1F_1 individuals were self-pollinated to produce a BC_1S_2 population,resulting in 96 families of BC_1S_2.A genetic map included 36 linkage groups with an average distance of 7.29 cM between markers and covered 2726.89 cM was constructed using F_2 population.

本研究利用分子标记的方法，分别对海岛棉和陆地棉抗黄萎病QTL进行了定位，并对陆地棉的产量和纤维品质性状的QTL进行了初步定位，主要结果如下：一、海岛棉抗黄萎病QTL定位用一个抗黄萎病海岛棉品种海7124和一个陆地棉感病品种军1配制杂交组合，得到一个含128个单株F_2分离群体，同时与军1回交得到含96个单株的BC_1群体，自交产生BC_1家系。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。