花序列

The deduced amino acid sequences of HbHDT1 showed high identities (65％, 59％, 50%, 45%, 43％ and 40%, respectively)to those of the histone deacetylase from Ricinus communis, Populus trichocarpa, Solanum chacoense, Trifolium pretense, Glycine max and Triticum aestivum.

该氨基酸序列与蓖麻、毛果杨、马铃薯、红花苜蓿、大豆、小麦的HDACs家族成员的同源性分别为65％、59％、50％、45％、43％和40％。半定量RT-PCR分析结果表明HbHDT1在巴西橡胶树的花、愈伤组织、胚、叶、芽、胶乳中均有表达。

With the 39 species nrDNA ITS sequence from Genbank and by using nrDNA ITS sequence information of our study 31 species, a phylogenetic analysis was carried out on 70 species of Paphiopedilum, and then the results have been analyzed with the results from RAPD molecular marker of 30 species, indicated that, we supported Kirasawa's system proposed in 1982 on Paphiopedilum that this genus can be divided into six subgenera.

基于 ITS 序列的数据对兜兰属70个种的研究，结合 RAPD 对于中国兜兰30个种的研究结果进行分析，支持唐沢耕司（1982）所提出的将兜兰属分为6个亚属的观点，其中产于中国的兜兰属植物可以划分为5个亚属；认为巧花兜兰不能并入海伦兜兰中，最多可以作为其变种处理，或者独立成种，隶属于兜兰亚属的 Paphiopedilum 兜兰组；不支持将文山兜兰并入巨瓣兜兰或者同色兜兰中，可以作为是其变种处理，隶属于 Concoloria 组。

The 433 base pair segments of the mitochondrial cytochrome oxidase I gene from 62 individuals of Frankliniella occidentalis and other 8 common thrips species in China were sequenced.

用PCR产物直接测序法对入侵害虫西花蓟马和其他8种蓟马的线粒体CO I基因433bp片段测序，获得62个个体的序列。

The 433 base pair segments of the mitochondrial cytochrome oxidase Ⅰ gene from 62 individuals of Frankliniella occidentalis and other 8 common thrips species in China were sequenced.

用PCR产物直接测序法对入侵害虫西花蓟马和其他8种蓟马的线粒体COⅠ基因433bp片段测序，获得62个个体的序列。

The deduced amino acid sequence of LAR from tea plant showed high identity with that of other plants, for instance 71%, 70% and 68% with Vitis vinifera, Gossypium arboretum and Fragaria ananassa, respectively.

同源性分析表明茶树无色花色素还原酶基因编码的氨基酸序列与其他植物具有较高的相似性，例如与亚洲棉、草莓和葡萄的相似性分别为70%、68%、71%。

Snakehead IgL exhibits 78%, 77%, 32% and 31% overall identity to Japanese amberjack, spotted wolfish, channel catfish and rainbow trout IgL, respectively.

序列比对分析表明乌鳢IgL与五条鰤和花狼IgL的相似性为78%和77%，而与斑点叉尾鮰和虹鳟的相似性仅为32%和31%。

Transgenic plants expressing GNA showed significant insecticidal activity towards \\omoptera insects such as aphids and brown planthopper in bioassay and feeding tests.In this paper a lectin gene was firstly isolated from leaves of Zephyranthes grandiflora, belonging to Amaryllidaceae, by the use of rapid amplification of cDNA ends technique. Characterization, functional prediction and construction of plant and prokaryotic expression vector of this novel gene were studied.

本实验采用cDNA末端快速扩增(Rapid amplification of eDNA ends，RACE)技术，首次从中国特有的野生植物韭莲(又名风雨花，Zephyranthes grandiflora)的叶片中分离克隆出了一个新的凝集素基因，对基因进行了序列分析和功能预测，并成功地构建了韭莲凝集素基因的植物表达载体和原核表达载体。

The sequences shared high homology with hsp70a,with identity 96% to Chlamydomonas reinhardtii,94% to Petunia,93% to Pisumsativum,92% to tomato,92% to human,90% to Drosophila and 89% to yeast respectively.

推导的氨基酸序列与与下列物种的hsp70a比较：衣藻为96%，矮牵牛花为94%，Pisumsativum为86%，番茄为86%，人为85%，果蝇和酵母分别为84%和83%。

Sequences analysis indicated 26 unique cDNA sequences that encoded putative proteins showing similarities to HL35 antigen U, hlim3, heat shock protein, NADH dehydrogenase subunit 1 and calreticulin of H. longicornis, disulfide isomerase of Ambiyomma variegatum and Ixodes scapularis.

结果表明：在长角血蜱雌蜱唾液腺cDNA表达文库中获得26个长角血蜱免疫相关cDNA序列，其编码蛋白与长角血蜱HL35、黏附素hlim3假定蛋白、热休克蛋白、NADH脱氢酶、钙网蛋白以及杂色花蜱和肩突硬蜱的二硫异构酶等具有同源性。

The results of high precise zircon U-Pb isotopic ages present the orders of intrusions in Tongling region: granodiorite→pyroxene diorite-pyroxene monzodiorite→quartz diorite-quartz monzodiorite.

高质量锆石U-Pb同位素~(206)pb/~(238)U加权平均年龄结果表明铜陵地区中酸性侵入岩的成岩序列为花岗闪长岩→辉石闪长岩→石英闪长岩。

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。