植物生长素

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

栽培的胡罗卜进行长期组织培养时，对不定胚发生的唯一要求是加进植物生长素。

This is achieved by increasing cell-wall expansibility, but it requires the presence of auxin, too.

虽然这一过程主要是通过增加和扩大细胞壁来完成，但也需要植物生长素的存在。

Auxin is a pivotal plant hormone that controls many aspects of plant growth and development.

植物生长素是调控植物生长发展多方面的关键性植物激素。

To study the impact of the different auxin and cytomin on inducing and subculturing garlic callus.

［目的］研究不同的植物生长素和细胞分裂素配比对大蒜愈伤组织的诱导和继代培养的影响。

An auxin increases the growth in length of a plant cell, thus causing the curving of a stem, or roof, in phototropism and geotropism

植物生长素能加快植物细胞长势，因此使茎弯曲向着阳光，或使根深扎入土。

Hormone (growth substance; plant hormone; phytohormone) One of a group of essential organic substances produced in plants.

激素（生长物质，植物荷尔蒙、植物生长素）：是植物体产生的一类必需的有机物质。

Based on detecting the datum of microorganism in the soil,the study discovered that the beneficial microorganisms in the test soil were nitrobacteriaceae,nitrosomonads,cellulomoxnas,lactobacillus,actinomycetes and yeasts grow rapidly.

肥料中的微生物的代谢过程或代谢产物可以增加土壤中的氮和某些植物生长素抗生素的含量，或促进土壤中一些有效性低的营养物质的转化，或者兼有

A method for the direct determination of auxins, indole acet ic acid,indole-butyric acid and naphthylacetic acid, by gas c hromatography with wide-bore capillary column is described.

建立了一种采用530 μm大口径毛细管色谱柱、不经衍生化处理而直接测定吲哚乙酸、吲哚丁酸和萘乙酸等植物生长素的气相色谱分析方法。

Aloe Vera contains two important plant hormones – gibberellins and auxins- the same two hormones linked to the healing qualities of kelp.

芦荟精华素含有两种重要的植物荷尔蒙：赤霉素和植物生长素，它们与从海藻中提炼出来的荷尔蒙有相同的疗效。

Perceived by a small family of F-box proteins including transport inhibitor response 1 (TIR1), auxin regulates gene expression by promoting SCF ubiquitin-ligase-catalysed degradation of the Aux/IAA transcription repressors, but how the TIR1 F-box protein senses and becomes activated by auxin remains unclear.

植物生长素通过促进SCF复合体泛素连接酶催化的Aux/IAA转录抑制蛋白降解，可影响到包括转运抑制效应因子 TIR1在内的一个F-box蛋白小家族，但是对植物生长素如何使TIR1感应并激活仍未了解。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。