primary root
英 [ˈpraɪməri ruːt]
美 [ˈpraɪmeri ruːt]
初生根
双语例句
- The primary root is tetrarch, and endodermis with casparian strip is obvious.
初生根为四原型，内皮层明显，可见到凯氏带。 - Acropetal differentiation of the cambium layer continues as the primary root elongates.
形成层的向顶分化像初生根伸长一样在继续进行。 - The article studies the power of paddy seed "Weiyou 207" to resist the intimidating with Zn, Cu and Hg by the index such as the percentage germination, the length of primary root, the length of early leaf, the fresh weightiness of seeding.
以发芽率、初生根长、幼苗长、幼苗植株鲜质量为指标，研究了“威优207”水稻种子对重金属胁迫的耐抗性。 - Moderate water deficient enhanced growing and developing of primary root, increased roots and its activity of deep soil in wheat etc, and prevent root premature decay in late stage.
适度水分亏缺促进了小麦等作物初生根的生长发育，增加深层土壤中的根系与根系活性，防止后期根系早衰。 - Detection of a Race-Specific Resistance Protein in Primary Root of Wilt-Resistant Cotton by Immunohistochemical Staining
用免疫组织化学染色法检测棉花幼苗根尖的枯萎病抗性蛋白质 - Effect of Acidity and/ or Aluminum Stress on Elongation of Alfalfa Primary Root
酸、铝胁迫对苜蓿初生根伸长的影响 - Based on the character of primitive root can reorder the number ring and using the two primary root to reorder the input and output sequences of the DFT computation, a algorithm of DFT cyclic convolution was deducted and further structure diagram was given.
然后根据原根可使数环重新排序的性质，利用一对原根对DFT运算的输入和输出序列重新排序，推导出DFT的循环卷积算法，进一步给出了此算法的结构图。 - The results indicated that nitrogen nutrient patches significantly affected proliferation of primary root, but the responses varied with plant species.
研究表明：氮营养斑对新生根系的繁殖影响较为明显，但不同植物反应不一样，影响机理还不很清楚。 - The difference among the three groups were that the primary root group functioned throughout whole life of wheat, mainly promoting tillers and increasing root numbers before winter;
各组根的主要功能是：初生根组在小麦一生中都起重要作用，但主要是促进冬前分蘖； - The relatively poor level of prodLIctiveforce is the primary root;
我国相对落后的生产力水平是原生层次根源； - Compared with single nitrate nutrition, EAN significantly increased cotton's leaf area, taproot length, primary lateral root number, dry weights ( DW) of whole plant and petiole respectively.
与单硝营养相比，增铵营养显著提高了棉株叶面积、主根根长、一级侧根条数、总干重和叶柄中的干物质分配，但对株高、出叶速度影响不大。 - One day after inoculation, the bacteria colonized mainly the surfaces of primary and lateral roots, and the junctions between primary root and lateral root.
观察结果显示，在接种后的第1天，标记菌主要定殖在初生根和次生根的根表面及初生根和次生根的交联处； - A Study on the Relationship between the Primary Root System and the Growth and the Development of Spring Wheat
春小麦初生根系与生长发育关系的研究 - The number of QTLs which affected primary root number, primary dry root weight and yield under drought stress was 1,4 and 1 respectively; under normal irrigation the QTLs 'number of these traits was 1, 1 and 4 respectively;
在干旱胁迫下检测到控制根数、根重与产量的QTLs分别为1、4和1个，在正常灌溉情况下检测到控制这些性状的QTLs分别为1、1和4个； - It was better than P. tomentosa and the triploid, and had no obvious difference with it's parent P. alba at the character of root primordia, primary root number and induced root number.
在根原基、先期根数、诱导根数等生根性状上优于毛白杨及其三倍体，同亲本银毛杨差异不显著。 - The levels of endogenous Auxin, Zeatin and Zeatin riboside in the middle segment of primary root were all increased obviously by DPC, which might be the key reason for lateral roots induction.
DPC处理提高了幼苗主根中部生长素、玉米素及其核苷含量，可能是诱导侧根发生的内在原因。 - The hpal mutant displayed a specific developmental defect in root meristem maintenance and was unable to sustain primary root growth.
hpal突变体在根分生组织维持上表现出特异缺陷因而抑制主根生长。 - Aluminum stress of alfalfa primary root and it's alleviation by calcium
苜蓿初生根的铝胁迫与钙对铝胁迫的缓解作用 - The results show that applied 0.lug. ml-1 BR soaking seed may increase germination rate 7.2% and 9.0%, primary root number 0.8 and 0.9 than control under distilled water and 0.2M mannitol solution in germination media respectively.
结果表明，无论在蒸馏水中或是在0.2M甘露醇溶液中BR处理发芽率分别比对照提高7.2%和9.0%，胚根条数分别比对照增加0.8条和O。 - When building the primary root system, capability of getting assimilation and elongation pattern of each root are similitude.
随着植株源器官的建成，初生根系各主轴获取同化产物的能力以及伸长模式相似。 - Immunohistochemical and cytological evidence indicated that DNA replication and cell division started in the cortical cells of the lentil primary root after around 13 and 17 h of imbibition, respectively.
免疫组织化学和细胞学证据表明，原皮层细胞分别在种子吸胀大约13h和17h开始DNA复制和细胞分裂。 - The results are as follows: ( 1) The growth of wheat primary root was inhibited by the treatment of SAM, and the inhibition was dependent on the dose of SAM as well as the treated time.
SAM处理对小麦初生根的生长具有抑制作用，而且这种作用存在一定的剂量和时间依赖性，即随着SAM浓度的增大和处理时间的延长，抑制作用呈现加强的趋势。 - A Mathematical Model for the Response of Primary Root Elongation to Environment
初生根伸长对环境响应的数学模型 - Characterization of primary root growth behaviors of GFP-MBD/ cml24 homozygous seedlings on agar surfaces provided genetic evidence to support this possibility.
对GFP-MBD/cml24纯合子主根的琼脂表面生长行为观测为这种可能性提供了遗传学证据。 - In addition, in vivo microtubule visualization revealed agar surface-dependent difference in cortical microtubule orientation of epidermal cells in primary root elongation zone between GFP-MBD ( Col-0) and GFP-MBD/ cml24-4.
此外，对微管骨架的活体观测显示，GFP-MBD（Col-0）与GFP-MBD/cml24-4主根伸长区外表皮细胞的皮层微管排布趋向存在差异，并且这种差异同样具有琼脂表面接触依赖性，不出现于液体培养环境中。 - Furthermore, comparing with 6-benzylaminopurine ( 6-BA) on the inhibitory effect of the primary root, the effect of 2,4-D is similar to 6-BA.
另外通过比较6-BA对主根的抑制效应，可以发现2,4-D的这种抑制效应类似于6-BA作用。