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- When the treated callus inoculated on the selection medium contains 15% PEG, 5.4% of water stress resistant mutants were induced. 處理后的愈傷組織接種到含有 15%25聚乙二醇 (PEG)的篩選培養基上 ;獲得對水分脅迫具有抗性的愈傷組織 ;誘變率為 5 .;4%25。
- In recent research, Cr shows a special function to improve the stress resistance and immunity performance. 近年來(lái)研究發(fā)現鉻在抗應激和提高免疫機能上有特殊的作用。
- It is the aim for agronomist to improve the stress resistance of crop cultivar with high quality and high yield. 水稻是世界三大主要糧食作物之一,也是我國主要糧食來(lái)源,用生物技術(shù)手段選育高產(chǎn)優(yōu)質(zhì)抗逆的水稻新品種是我國農業(yè)科學(xué)家致力解決的問(wèn)題,研究低溫下水稻分子水平的變化將為解決這一問(wèn)題提供理論依據和指導。
- Benefits of Sandvik Steel Belts include: hard and smooth surface, temperature resistant, easy to clean, endless weldable, wear resistant, high tensile stress resistance, and easy to repair. 山特維克高品質(zhì)鋼帶的特性:表面堅硬光滑;耐高、低溫;耐腐蝕及磨損;易清潔;環(huán)形焊接;高熱傳導性;耐高張應力;
- Stress can be the undoing of so many fine players. 緊張可能是這許多優(yōu)秀選手失敗的原因。
- Fructan is a very important water soluble carbohydrate.The fructan accumulation in plants can improve stress resistance. 摘要果聚糖是一類(lèi)重要的可溶性碳水化合物,其在植物中的積累可提高植物的抗逆性。
- Appropriate match grasses and arbors of stress resistance to form cultivation models of forest and grass mixture, bush and arbor alternate. 適當配置抗逆性強的草本植物和喬木植物,形成林草搭配、灌喬相間的各種種植模式。
- ZHANG Guoping.Effects of plant growth regulators on the yield and stress resistance of rice and wheat[J].Acta Tritical Crops,1992,6,43-46. [6]張國平.;生長(cháng)調節劑對稻麥產(chǎn)量構成及抗逆性的影響[J]
- Here, we describe a differential stress resistance (DSR) method that focuses instead on protecting the organism but not cancer cells against chemotherapy . 如果此法用在人身上,也能產(chǎn)生這樣的現象,那癌癥病人不只能夠免受化療藥物的摧殘,醫生也能向病人下重藥,進(jìn)行更為激烈的治療。
- Scientific research progress both at home and abroad in Avena sativa is summarized in terms of germplasm resource, biotic and abiotic stress resistance, quality and yield. 從種質(zhì)資源、抗性、品質(zhì)、產(chǎn)量等方面對國內外飼用燕麥的研究進(jìn)行了綜述,介紹了生物技術(shù)在燕麥研究中的應用。
- ResultResistance rate of Rattus flavipectus to Warfarin in Xuwen was 5%, but resistance individual of Rattus norvegicus wasn t found. 結果黃胸鼠抗性率為5%25,褐家鼠未發(fā)現抗性鼠。
- In the word "mother" the stress is on the first syllable. 在"mother"這一字里,重音在第一個(gè)音節上。,在"mother"這一字里,重音在第一個(gè)音節上。
- He reverted to smoking when under stress. 他因受到壓力又恢復了吸煙的習慣。
- We led a hard life in times of stress. 在困難時(shí)期我們過(guò)著(zhù)艱苦的生活。
- Harden tendency of steel, content and distribution of hydrogen in welded joints, restraint stress resistance of joints are three factors that leads to the cold cracks of the welded joints. 摘要鋼材的淬硬傾向、焊接接頭含氫量及其分布,以及接頭所承受的拘束應力狀態(tài)是產(chǎn)生焊接冷裂紋的三大主要因素。
- Thus, one way in which members of the Sir2 family of proteins may increase organismal longevity is by tipping FOXO-dependent responses away from apoptosis and toward stress resistance. 因此,Sir2家族蛋白延長(cháng)生物壽命的一個(gè)方式就是將FOXO依賴(lài)的調亡反應移向應激抵抗反應。
- The cure for stress lies in learning to relax. 消除緊張的方法在于學(xué)會(huì )放松。
- The detective laid great stress on details. 偵探特別強調細節。
- 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。