查询词典 anaphase
- 与 anaphase 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The lanthanon could delay defoliating during the vine\'s anaphase.
在后期稀土元素对树体起着延缓落叶的作用,对物种数个体数有影响。
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The results showed that: at metaphase I, the homoeologous chromosome pairing among different F1 hybrids ranged from 2.0 to 11.4 bi-valents formed by homoeologous chromosomes per pollen mother cell, and very few multivalents, and even very few bivalents were formed by two chromosomes within one genome rather than homoeologous chromosomes in some PMCs; at anaphase I, all biva-lents were disjoined and most univalents were divided.
结果表明在中期I阶段,这些杂种一代的近缘染色体联会变化很大,每个花粉母细胞中二价体形成的数目从平均2个到11.4个不等,甚至在某些花粉母细胞中,还发现极少的多价体和非部分同源染色体所形成的单基因组内二价体;在后期I时,所有的二价体分离,同时多数单价体也分离,分离的二价体和分离的单价体都移向两极,从而形成两组染色体;因为这时完整花粉母细胞中分离的二价体在两组染色体中总是对应出现,从而根据半二价体上染色体重组的位置可以分析在二价体的四分体时期发生在非姊妹染色体之间的多种染色体交换类型,如单交换、三线双交换、四线双交换、四线三交换和四线多交换。
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The proliferation of the anthers and pollens were distinctly dysplastic. During the prophase of abortive pollens, the tapetums and middle layers of quadrants separated; during metaphase, the microspores were development arrest; during anaphase, the tapetums and microspores gradually disappeared after combination, the anthers finally turned into drying and shriveling to be unable to form pollens.
如主茎开花初期提前1~2d,花萼和雄蕊个数为4~6个,花药室数为2~4个,开花后花药呈白色或淡绿色,表面无皱纹,并延迟脱落;其花药和花粉发育明显异常,败育初期在四分体期绒毡层与中层分离,中期小孢子形成时期发育停滞,后期绒毡层与小孢子粘连后逐渐消失,终期花药干瘪,不能形成花粉。
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Different contribution of the genes to starch biosynthesisLeaves and developing endosperms of Q319, C7-2, q404, ZN-A and S8 were used to study the expression patterns of 44 genes participating in starch synthesis. We found that ZmGBSSⅠ、ZmSSⅢ、ZmSBEⅡb、ZmBT2-2、ZmSh2-2、ZmSh2-3、ZmBT1 were expressed exclusively in the metaphase and anaphase of developing endosperm, and the expression patterns of ZmSUS1、ZmSus1L、ZmSUS3、ZmSSⅠ、ZmSSⅡa、ZmSBEⅠ、ZmISO1、ZmPul were consistent with the process of starch synthesis in the endosperm, while ZmUGP3 and ZmSUT2 were highly-expressed in all samples, suggesting that these genes perhaps devoted to starch synthesis in endosperm.
淀粉生物合成基因的不同贡献以Q319、C7-2、q404、ZN-A和S8自交系的幼叶、成熟叶、成熟子房、授粉后1d、5d、10d的种子和15d、20d、25d的胚乳为材料,研究了参与淀粉合成的44个基因的表达模式,研究发现ZmGBSSⅠ、ZmSSⅢ、ZmSBEⅡb、ZmBT2-2、ZmSh2-2、ZmSh2-3、ZmBT1在胚乳发育中后期特异性表达,ZmSUS1、ZmSus1L、ZmSUS3、ZmSSⅠ、ZmSSⅡa、ZmSBEⅠ、ZmISO1、ZmPul的表达在淀粉合成期显著上调,ZmUGP3和ZmSUT2在所有组织中高水平表达,说明这些基因可能主要负责胚乳淀粉的生物合成。
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The result of fertilizer management of Sutian8 shows: what use the fertilizer of early stage handled, the plant height, ear height, stem thickness, leaf area etc. were better than early stage apparently, did not apply fertilizer to hand. Fertilized in lump sum on early stage, although expression was sent early for strong sprout, had also formed high-yield group, but later stage had the phenomenon of premature senility; Early stage did not be applied fertilizer, even if in late stage mend the fertilizer of equal quality could not also remedy. Corn ear output and quality would not raised unless the fertilizer applied at prophase (45%-60%), metaphase and anaphase had a certain proportion.
苏甜八号不同时期肥料运筹试验结果表明:施用前期肥的处理,无论是在株高、穗高、茎粗、叶面积等植株性状上,还是在果穗、产量性状上均显著优于前期不施肥的处理,前期一次性重施肥,虽表现为壮苗早发,也形成了丰产群体,但后期有早衰现象,前期不施肥,即使中后期补施同等数量的肥料也无法弥补因前期不施肥所造成摘要的影响,只有前、中、后按一定比例且适当提高前期肥的用量(45%一6006)才有利于提高鲜果穗产量和商品品质。
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Wheat physiological char acte rs show two stages by the dividing line of anthesis.In prophase,it mainly forms tillerings,differentiates the floscules and small heads,forms the base of heads number and grains number.In anaphase,it mainly accumulates effectively dry substance ,makes certain the grains number and grains weight ,so we can confirm the t hree yield factors,that is,heads number,grains number and grain weight.
在小麦生理性状的表现上以扬花期为分水岭分2个阶段,前期主要形成分蘖,分化小花、小穗,决定产量构成的亩穗数和穗粒数;后期表现干物质的有效积累,确定粒数、粒重,从而构成产量的三大因素:亩穗数、穗粒数和粒重。
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The results show that in the prophase time of leaching process, the leaching rate, total iron concentration and bacteria cells increase rather quicker than those in the anaphase time of leaching, and the biological factors affect the leaching process when in the prophase time.
计算与实际结果表明,细菌最大生长比速率、细菌产出率、细菌饱和常数及溶液中 Fe 离子的浓度均对硫化矿的氧化浸出速率有明显影响,尤其在浸出早期影响较大。
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The results show that in the prophase time of leaching process, the leaching rate, total iron concentration and bacteria cells increase rather quicker than those in the anaphase time of leaching, and the biological factors affect the leaching process when in the prophase time.
动力学研究表明,在浸出早期,氧化浸出速率、溶液中总铁浓度以及溶液中的细菌数量增长较快,而在浸出后期则增长较慢。
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Results of study on the behaviour of pine nucleolus during the cell cycle suggested that part of the nucleolar substance, at least, entered the chromosome or attached to the chromosome surface during metaphase and was librated from chromosome to form a new nucleolus during anaphase in higher plants.
对松核仁细胞周期中变化的研究发现,在有丝分裂中期,至少部分核仁成分进入染色体内部或附着在染色体的表面,而在后期从染色体中出来形成新的核仁。
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In prophase, it localized on the microtubule organizing-center. In metaphase, it co-localized with α-tublin completely on spindle. In anaphase, it co-localized with α-tublin in aster and mid-zone. In telophase, it co-localized with α-tublin in cytoplasmic bridge connecting the two daughter cells.
在分裂前期,hSMP-1蛋白位于微管组织中心区域;在分裂中期,hSMP-1蛋白与组成纺锤体的微管呈完全共定位;在分裂后期,hSMP-1蛋白与星体和纺锤体中区的微管呈共定位关系;在分裂末期,hSMP-1蛋白则与两个子细胞之间的胞质桥完全共定位。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。