查询词典 stigma

Style shorter than ovary, slightly curved; stigma capitate. Berry red or orange.

花柱短于子房，稍弯曲；柱头头状浆果红色或橙。

Stigma capitate. Berry yellow or orange, ellipsoid, 8-10 × ca.

柱头头状。浆果黄的或橙，椭圆形，约8-10 * 4毫米。

The summary results are below:1. GUS expression under the driving of the BjCHI1 promoter (-1060/+17) was essentially undetectable in the young seedlings under normal growth conditions. GUS activity was first detected in the stigma of young flowers, peaked in the young siliques, and decreased when the siliques became older. No GUS expression was found in the mature siliques, seeds or root.2. The BjCHI1 promoter (-1060/+17) was inducible by NaCl, PEG, wounding and MeJA treatments. High levels of GUS expression were detected in the transgenic tobacco and Arabidopsis plants after wounding, NaCl, PEG, and MeJA treatment, indicating that the BjCHI1 promoter responses to both biotic and abiotic stresses.3. RT-PCR analysis confirmed that the expression of the BjCHI1 gene in B. juncea was inducible by PEG and NaCl.4. The transcription start site was determined by 5′-RACE, and was located at the 17th nucleotide upstream of the translation initiation codon of the BjCHI1 gene.5. A -805/+17 promoter fragment was enough to response to wounding and MeJA induction, which was proved in transgenic tobacco and Arabidopsis plants. The 397 bp region between -805 and -409 of the BjCHI1 promoter contains a cis-acting element that is essential for the wounding and MeJA inducibility.6. The -695/-620 region was necessary but not sufficient to confer MeJA-responsive expression. A T/G-box locates in -353 play an important role in the expression of the BjCHI1 gene in response to MeJA treatment. The 76 bp region is coupled with the T/G-box to confer full MeJA-inducible transcription of the BjCHI1 gene.

主要结果如下：1、利用转基因拟南芥植株分析表明，正常生长条件下，BjCHI1启动子(-1060/+17)驱动GUS基因主要在花柱中表达，幼嫩的荚也有表达，并随着果荚的成熟而减弱，成熟的果荚、种子和根没有显示GUS活性。2、BjCHI1启动子(-1060/+17)能驱动GUS基因在转基因烟草和拟南芥中响应伤害的诱导，转基因拟南芥的分析还证明BjCHI1启动子也受MeJA、NaCl和PEG的诱导，证明BjCHI1启动子是一个伤害、MeJA、NaCl和PEG等生物和非生物因素诱导启动子。3、RT-PCR进一步证明芥菜中BjCHI1基因也受NaCl和PEG的诱导表达。4、5′-RACE法鉴定了BjCHI1启动子的转录起始位点，位于翻译起始位点ATG上游第17个碱基A.5、转基因烟草和拟南芥分析证明，-805/+17的启动子片段足以响应伤害和MeJA的诱导，-805和-409之间397 bp的启动子片段含有对伤害和MeJA诱导必要的元件。6、本明烟叶片瞬时表达系统分析证明，一段76 bp的序列(-695/-620)对BjCHI1启动子响应MeJA的诱导是必要的，但不足以响应MeJA的诱导，位于-353的T/G-box也参与MeJA的诱导。76 bp的序列(-695/-620)与T/G-box协同起作用，赋予BjCHI1启动子MeJA诱导性。

After the pollination, only the pollens on stigma will be engaged in the fertilization of plant and effect the seed set.

经过传粉以后，仅落在柱头上的花粉才有可能得到正常发育，并对植物的结实率产生影响。

Style and stigma solitary, usually not exceeding nutlets.

花柱和通常不超过小坚果的柱头单生。

Back in the day, we had therapy but we either didn't have money for it (and companies surely didn't cover it in any insurance plans…ever) or we didn't want to deal with the stigma that small town mentalities would inevitably put on one who had to visit the "nuthouse" or get his or her head "shrunk".

早在白天，我们曾治疗，但我们不是没有钱，因为(和公司当然不包括它的任何保险图。。。ever)或我们不想要处理的耻辱小镇心态难免放在一个人已访问了&nuthouse&或找他或她的头&缩水&。

The flowering temperature, the vigor of stigma and pollen, the reason of self-hybrid degeneration in radishes was studied. The results showed that: structure of flower organ of malt sterile line in radish is different from its maintainers and normal plant (self-hybrid plant). Anther's development has three types: they are yellow degenerative corolla, abortive pollen, and half-abortive pollen. The flowering period of winter radish is 30～45 days. Flowering amounts a day is significantly positively related with temperature.

对不同类型萝卜开花温度、柱头和花粉活力、自交退化原因进行研究，结果表明：萝卜雄性不育系花器结构与保持系及正常植株有较大差异，花药发育有黄化、败育、半不育三种类型。

Inflorescences centrifugal (uppermost flower or flower closest to axis opening first), usually clearly cymose, sometimes grouped into elongated thyrses or reduced to axillary flowers or clusters of flowers; stigma lobes usually linear to tongue-shaped ca

花序离心的(最上部的花或花最接近于轴开阔的的1)，柱头裂片通常线形在舌形ca

Taiwan set up around the permitted yan xia that positive inter-ming-ming of Taiwan under the installation step stack, Dian-body four-week round wooden pillars and columns between the Shi Lang amountzhu chu for commonfu pen style, stigma gentler tongue-shaped volume , column-an has brackets supporting the eaves, are two out-side the larger, inter-meeting only half of the Inter-ming.

佛殿檐下四周设台明，正面明间台明下安装踏垛，殿身四周为圆形木柱，柱间施阑额，柱础为常见的覆盆式，柱头形卷舌较缓，柱上安有斗拱，承托屋檐，正侧两面明间较大，次间仅为明间的一半。

Bisexual flower: tepals reflexed; disk annular; ovary semi-sunken in disk; stigma sessile.

花瓣4或5。花梗无毛两性花：花被片反折；花盘环状在圆面里凹陷半的子房；柱头无梗。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。