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- Chromosomal Structural Variation in Long-term Cultures Triticum aestivum L. 長(cháng)期繼代小麥培養細胞的染色體結構變異特征。
- This mode may more possibly accord with the real chromosome structure. 這個(gè)模型應更接近于洋蔥染色體真實(shí)結構。
- More coiling and supercoiling produces a dense chromosome structure. 這些螺旋和超螺旋形成致密的染色體組結構。
- OBJECTIVE: To determine the meiotic segregation and DNA fragmentation in spermatozoa of carriers of a chromosomal structural abnormality. 目的:確定一例染色體結構異常的攜帶者的精子的DNA碎片和減數分裂的分離。
- Dwarfing polish wheat had the basic genome of AB, but has some rearrangement in its chromosome structure. 矮稈波蘭小麥具有基本的AB染色體組,在染色體結構上存在一定程度的重排。
- Re cent researches show that the analyses of gene families and chromosomal structures between vertebrates and those close to them could provide a great deal of clues and proofs about the origin of vertebrates. 近年來(lái)的研究表明,通過(guò)對脊椎動(dòng)物和與之親緣關(guān)系接近的物種之間進(jìn)行基因家族、染色體結構分析,可以對脊椎動(dòng)物進(jìn)化提供很多線(xiàn)索和證據。
- After subculturing for a long time, the range of variation of chromsome number was much wider and the variation in chromosome structure was produced. 如果繼代培養時(shí)間較長(cháng),染色體數目變異的范圍更廣,而且出現染色體結構變異。
- The mutagenic effects were studied and the results indicated that all the mutagens could induce the variation of the chromosome structure in rice plant. 結果表明,供試的幾種誘變因素均可誘發(fā)各類(lèi)染色體結構變異,其細胞染色體畸變率均明顯高于對照。
- chromosomal structural abnormality 染色體結構異常
- The two halves of the structure didn't marry up. 該結構的兩部分未配合好。
- High winds put great stress on the structure. 大風(fēng)作用于該建筑物上而產(chǎn)生巨大的應力。
- The structure had keeled over in the high winds. 那座建筑物讓大風(fēng)給刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖結構
- A secluded structure, such as a bower, in a garden. 涼亭一種在花園中建造的隱蔽性建筑物,如涼亭
- Conclusion: Somatic mutation may be caused by reproduction cell chromosome structural rearrangement.and genetic docter should deserve attention in clinic. 結論臨床中散在的單個(gè)細胞染色體畸變可能發(fā)生在生殖細胞中,應引起遺傳醫師的重視。
- The microscopic structure of tissue. 組織機構組織的微觀(guān)結構
- We visited the museum, a steel and glass structure. 我們參觀(guān)了博物館,它是一座鋼和玻璃的建筑物。
- We know a lot about the structure of genes now. 如今我們對基因的結構有了較多的了解。
- The Parthenon is a magnificent structure. 帕臺農神廟是一座宏偉的建筑物。
- The structure of the sentence is strange. 這個(gè)句子的結構很奇怪。