采用不同培养时间的根霉全细胞脂肪酶催化合成己酸乙酯。
Rhizopus chinensis whole-cell lipases of different culture time were used to catalyzesynthesis of ethyl hexanoate.
莴笋、药草、白菜和甘蓝都可以通过这种方式培养。植物漂浮在泡沫板上，它们的根悬浮在下面的水里。
Lettuce, herbs, bok choi and kale can all be grown this way. The plants float on a foam sheet, their roots dangling into the water below.
利用根盒培养和田间栽培方法，研究了黑土和黑钙土玉米根际有机磷的亏缺和积累的状况。
Rhizo-box and field cultivation methods were used to study the delpletion and accumulation of organic P in maize rhizosphere on blackland and chernozem.
对于花坛或培养基而言最好是2 ~ 4英寸厚的有机养料层，诸如松树皮护根或混合肥料。
For beds incorporate a 2 - to 4-inch layer of organic matter such as pine bark mulch or compost.
ATCC 15834菌株诱导牛膝产生的毛状根可在无任何激素的MS培养基上快速生长，且具有分枝性强、丛生、无向地性等特点。
The hairy roots transformed by ATCC15834 grew rapidly on MS medium without any phytohormones, and were characterized by strongly branching, clustering and non-geotropism, etc.
毛状根培养是生产植物次生代谢产物的新途径、新方法。
Hairy roots culture is a new means to gain the plant secondary metabolites.
这样的培养可能产生维管组织，根和苗端芽。
Such cultures could give rise to vascular tissues, roots and shoot buds.
利用不同培养基测定了小麦不同生长阶段根际细菌的数量。
Using different media, we have enumerated the rhizosphere bacteria of wheat during various growth phases.
霉菌型的土家豆豉有毛霉、根霉、曲霉和青霉四种类型，随着培养基和温度的不同而不同。
In mold-fermented brown bean, Mucor, Rhizopus, Aspergillus and Penicillium were the predominant species and their contents varied by changing the culture medium and temperature.
发状根及其愈伤组织轮换在不同组分的培养基上继代培养，对发状根的分化与增殖有明显的促进作用。
It shows obviously active effect on differentiation and multiplication of hairy roots to subculture hairy roots and their calluses on different composition of medium.
蓝光和白光下培养的三裂叶野葛毛状根的表面呈淡绿色，而暗培养的三裂叶野葛毛状根呈淡红褐色或白色。
When cultured in the white light and blue light, the hairy roots of P. phaseoloides looked light green, but white or light red-brown in the dark.
将胀果甘草的根、胚轴、子叶分别接种到含有不同激素组合的MS培养基上，在光照或黑暗下培养。 将根接种到液体培养基中培养。
Root, hypocotyl and cotyledon of Glycyrrhiza inflata were cultured on MS medium containing different hormones in light or dark, and root was cultured in liquid medium.
对多花银叶树组织培养研究中的增殖培养、幼芽伸长生长、壮苗培养、根诱导等进行了研究。
This paper deals with proliferation culture, plumule elongation, strong plant culture and root inducing on tissue culture of Leucadendron floridum.
将诱导的发状根进行固体平板培养和液体悬浮培养。
The induced roots were cultured in solid media and liquid media.
在根原基诱导培养阶段，激素种类和浓度是影响生根的关键。
The kinds and concentrations of exo-hormones were the key factors that affect rooting in vitro.
用长1厘米以上和长0.1厘米的幼穗高体培养，其愈伤组织主要是分化根；
Roots were mainly differentiated from the callus of inflorescences while they were 0.1cm and over 1.0cm in length.
用西瓜枯萎病尖孢镰刀菌毒素培养滤液浸根处理西农8号和郑杂5号的幼苗，研究该毒素滤液对西瓜幼苗可溶性蛋白的影响。
The seedlings of Xinong 8 and Zhengza 5 were treated by root dipping with the filtration of Fusarium oxysporum toxin to study its effects on the soluble protein in watermelon seedlings.
用此无菌培养试验法进行的水稻有机氮营养试验证明，水稻能直接吸收根际营养液中的氨基酸。
Results from sterile experiment for rice organic N nutrition showed that amino acid could be directly taken up by plants.
试验以组织培养获得的柔枝松不定芽为对象，对其进行不定根诱导研究。
The adventitious shoots of limber pine were taken as objects to investigate their induction of adventitious roots.
将诱导的发状根进行固体平板培养和液体悬浮培养。
The induced toots were cultured in solid media and liquid media.
通过黑钙土的培养试验，研究了不同作物根茬施入土壤后对土壤腐殖质的影响。
This paper studied the effects of different crop stubbles put in soil on soil humus by cultural experiment of churnozem.
本文报道了云产三七根粗提物—生三七人参皂甙对小鼠骨髓细胞体外培养有促进细胞团增殖的作用。
This paper reports that raw ginsenoside, extract from panax notoginseng from Yunnan province, could promote the proliferation of routine bone marrow cells in vitro.
在红叶石楠组织培养基中设置不同的萘乙酸（NAA）和6-苄基腺膘呤（6-BA）的浓度组合，研究其对不定芽和不定根的诱导效果。
Different concentration combinations of NAA and 6-BA were setup in tissue culture media to study inducing effects of sprouts and roots of photinia fraseri.
采用砂培、水培和室内培养等试验方法研究了连作大豆根分泌物对根腐病病原菌的化感作用。
Allelopathic effect of root exudates on pathogenic fungi of root rot in continuous cropping soybean was studied by sand culture, water culture, and indoor culture experiments.
实验结果表明，分离和保存华根霉的最佳培养基是改良的马铃薯培养基。
The best medium of separating and preserving Rhizopus Chinensis Saito is potato glucose medium.
对德国格丁根微型猪垂体前叶组织进行体外灌流培养，研究大豆黄酮对垂体促黄体素（LH）分泌的影响。
This study was conducted to examine the effect of daidzein(Da) on the secretion of luteinizing hormone (LH) in vitro by the pituitaries of Goettingen Miniature gilts in superfusion system.
结果备用根大鼠脊髓组织提取液能够促进体外培养的鸡胚背根节（DRG）神经突起的生长；
Results The extract of spinal cord tissue of spared root rat could enhance the neurite growth of chick embryonal dorsal root ganglion(DRG) in vitro.
毛状根的诱导频率与无菌苗培养天数和外植体来源部位有关。
The frequency of hairy root induction was closely related to the age of seedlings and explant resources.
在缺铁固体培养基中，可清楚地观察到水稻根表面的分泌物和根的形态变化以及侧根增多。
It was visualized that the secretory materials on the surface of rice roots and root morphological changes including more side roots with phytagel medium added iron-free nutrient solution.
在缺铁固体培养基中，可清楚地观察到水稻根表面的分泌物和根的形态变化以及侧根增多。
It was visualized that the secretory materials on the surface of rice roots and root morphological changes including more side roots with phytagel medium added iron-free nutrient solution.
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