繁殖的
- 与 繁殖的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Jiuse Lu breeding of wild animals domesticated plants, is approved by the State Forestry Department's key national wildlife breeding plants, Founder mountains brand pork is the result of special bloodstock wild boars genetically modified, it has changed the purebred wild boar meat rough, Shortcomings of poor taste, with succulent Cuinen, nutrient-rich, unique flavor, lean meat percentage high-and low-fat, and other advantages, especially linoleic acid composition is more than twice the pigs, to promote human growth and development, the degradation of cholesterol, prevention Coronary heart disease, cerebral thrombosis and vascular sclerosis and other effects, a greater role in health tonics.
九色鹿野生动物驯养繁殖厂,是经国家林业部批准的国家重点野生动物繁殖厂,方正山林牌特种野猪肉是经过纯种野猪遗传基因改良后,它改变了纯种野猪的肉质粗糙、口感差等缺点,具有肉质脆嫩、营养丰富、风味独特、瘦肉率高、低脂肪等优点,尤其是亚油酸成份是家猪的二倍以上,能促进人体生长发育、降解胆固醇、预防冠心病、脑血栓与血管硬化等功效,有较大的保健滋补作用。
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Two specieses, Lycoris radiate and Lycoris aurea, were selected for the studying of artificial propagation in vitro. A few specieses of Lycoris, from the southeast area of China and part of locations in Japan, were chosen to research their karyotype differentiation and to measure their genetic diversity by ISSR analysis. The results could be summarized as follows.1. The vegetative propagation conditions of Lycoris aurea and L. radiate in vitro was studied by two-scaling. Different illuminate condition had an effect on the bulblet formation rate. To the species of L. radiate, the rate was higher in the state of 16h 800-12001x illumination than in the darkness. The medium also affected the new bulblet formating rate. When the culture was MS medium 0.2 mg/L NAA 4 mg/L 6-BA, the bulblet formationg rate of L. aurea was 220%;at the same time, when the medium was MS 0.2 mg/L NAA 2 mg/L 6-BA, the rate of L.
本研究选择西南部分地区及日本的几个石蒜品种,从细胞学和DNA分子角度,分析了它们的遗传多样性水平和遗传结构状况,对红花石蒜和忽地笑的离体繁殖技术进行了初步研究,得出如下结论: 1 进行了红花石蒜和黄花石蒜双鳞片快速繁殖条件的研究,结果表明:红花石蒜在16小时800-1200 lx光照下比黑暗条件下出芽率要高;黄花石蒜在MS NAA0.2mg/L 6-BA4mg/L下出芽率为220%,红花石蒜在MS NAA0.2mg/L 6-BA2mg/L下出芽率为108%;NAA比IBA有利于石蒜生根;硅藻土显著提高黄花石蒜双鳞片出芽率,活性炭起抑制作用;6%蔗糖浓度有利于红花石蒜小鳞茎增重,MS 6-BA4mg/L NAA0.5mg/L培养基有利于小鳞茎增殖,切割一刀比两刀有利于小鳞茎增殖。
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Moutan has two different reproduction ways:obligate seed reproduction and amphitrophic reproduction;the dormitory of its embryo has two stages of epicotyl and hypocotyl;the dormitory could be end if it is treated with two temperature conditions.
Moutan生殖特性,具有根状茎、块根、根出条多种形式的以营养繁殖为主、种子繁殖为辅和专性种子有性生殖的两种类型;胚具有上胚轴、下胚轴两段休眠特性,打破休眠需按一定的程序和两种不同的温度条件;……。
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The increased number of mitochondria in tetraploids seemed to adapt the demanding of more energy for fecundation in tetraploids because of larger size. 3 Biochemical compositions in gonad and adductor muscle between diploids and triploids in the Pacific oyster, Crassostrea gigas, during an annual period were examined.
三、对二倍体与三倍体太平洋牡蛎的性腺和闭壳肌生化组分含量2003.4-2004.3的年度变化的分析结果显示:二倍体牡蛎性腺糖原含量在配子发生过程中明显降低,至性腺成熟时降低了78.57%(P<O.01),繁殖期维持在较低水平上,繁殖期过后逐渐升高,10月份至翌年3月份都保持较高的水平。
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The journal covers the research advances of the dynamics and mechanisms of sexual processes in all plants, including meiotic mechanisms, male and female gametogenesis and their related gene expression, fertilization mechanisms, gamete recognition, control of early embryogenesis and biotechnological applications in sexual reproduction etc.
该杂志涵盖了所有植物有性繁殖过程的动力学与机制的研究进展,包括减数分裂机制、雌雄配子形成与它们相关的基因表达、授精机制、偶合子识别、早期胚胎形成控制以及生物技术在有性繁殖中的应用等等。
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The results from adductor muscle suggesting adductor muscle is an important organ for energy storage and mobilization, and during gametogenesis, glycogen break down in adductor muscle provided energy for gonad maturity, protein and triglycerides also break down to provided energy during spawning.
四、对糖原磷酸化酶和糖原合成酶活力的季节变化研究结果显示,在配子发生期间,二倍体性腺总糖原磷酸化酶和糖原磷酸化酶活性形式的活力随着糖原含量的下降而下降,繁殖期间,糖原含量保持在较低的水平上,GPT和GPa活力有上升趋势,但无统计学差异;繁殖期后,糖原水平逐渐回升,GPT和GPa有下降趋势。
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Linebreeding. The pet the problems associated with choosing a half-bred or worse is a cruelly bred puppy can cause your family a lot of heartache later.
宠物相关的问题中选择了半人工繁殖或更糟的是一个残酷的繁殖小狗可能造成你的家人很多后来心痛。
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The present invention selects and uses hereditary hypertension rat and rat with normal blood pressure to make hybridization, and the rat whose blood pressure is normal and arterial pressure susceptivity reflection sensitivity is less than 0.3 ms/mm Hg can be screened out from filial generation, bred and propagated, and repeatedly bred and propagated, after above 12 generations so as to obtain the invented pure rat with stable hereditary property and spontaneous arterial pressure susceptivity reflection functional defect.
本发明涉及医学实验动物模型技术领域,是培育用于心血管疾病防治研究的一种自发性动脉压力感受性反射功能缺陷的纯种大鼠的方法。本发明选用遗传性高血压大鼠和正常血压大鼠杂交,从子代中筛选出血压正常、动脉压力感受性反射敏感性低于0.3ms/mmHg的大鼠培育繁殖,并反复按此标准在其下一代中筛选、繁殖,经12代以上便得到遗传性稳定的自发性动脉压力感受性反射功能缺陷纯种大鼠。
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My soap box I preach from is that we as breeders must breed to our standard.
我的肥皂盒就比喻了我们作为一个繁殖者一定要繁殖出适合我们的标准的狗。
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The Bactrian camel and yak are seasonal breeders, however there is no information available in the literature about the secretory pattern of melatonin, the relationship between melatonin and gonadatropins in the breeding season.
松果体褪黑素对动物繁殖活动的季节性具有重要的调节作用,但是有关繁殖季节双峰驼和牦牛MEL分泌范型、MEL与促性腺激素关系的资料未见报道。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。