光周期的

The different photoperiodic response pattern in nymphal development between the two parapatric geographical populations might be regarded as the result of divergent evolution.

两地理种群间不同的光周期反应模式可以认为是趋异进化的结果。

Melatonin is a hormone produced by pineal gland. As a synchronizer of endocrine system bioclock in vertebrate, melatonin possesses many physiological activities,e.g. regulating the biologic rhythm according to photoperiod, by its receptors widely distributed in pituitary gland, hypothalamus, optomeninx, kidneys, skin and its appendages, etc.

褪黑素主要是由松果体合成的一种激素，作为脊椎动物内分泌系统生物钟的同步器，其受体广泛分布于垂体、下丘脑、视网膜、肾脏和皮肤及其附属器，有着多种生理活性，按光周期信号调节生物体昼夜节律和季节节律。

It was proposed that both pre-and post-flowering photoperiodic responses in soybeans were related to the expression of certain genes.

作者认为，大豆开花前后的光周期反应都与某些特定基因的表达有关。

Studies on photoperiodic control of flowering in plant have been clear-cut in long day plant Arabidopsis.

在已知的成花途径中，光周期途径是研究得较为清楚的一条途径。

The preparation fixed separately at dawn, t noon at dusk and night, was studied. It was observed that the fine structure of the retinular cell changed with day-night rhythm.

在黎明、正午、黄昏和夜晚4个时时间点观察到，其小网膜细胞的结构随昼夜光周期发生节律性的变化。

Optical microscope, electron microscope and FCM were used to analyse the apoptosis of Hela cell treated with different concentration of DM9811 fermentation filtrates. FCM was used to analyse the cell cycle of the differently treated Hela cells.

用光镜、电镜和流式细胞仪分析不同浓度乳酸杆菌DM9811发酵滤液对Hela细胞凋亡的诱导效果；用流式细胞仪分析不同浓度乳酸杆菌DM9811发酵滤液对Hela细胞细胞周期的影响。

For late-maturing soybean,which is sensitive to photoperiod,short-day condition is not only necessary for flower induction,but for blooming, podding and seed maturation.

对于光周期反应敏感的晚熟大豆品种米说，短日照不仅是成花诱导的必要条件，而且影响开花、结荚和鼓粒。

The results derived by the two methods are consistent with each other. At the same time the long-term variability mechanisms were also discussed. Finally the colour index of

同时我们讨论了长周期光变的几种可能机制，最后求得了NGC4151不同波段之间的色指数。

These results suggest that effect of photoperiod on process and numbers of flower bud differentiation may be related to plant biomass and photosynthetic characteristics in one-crop cultivar and two-crop cultivar of Iris germanca.

这些结果明确了光周期对德国鸢尾一二次花品种花芽分化时期和数量的影响与其对植株生物量以及光合特性的影响有关。

The experiments were conducted with one-crop cultivar and two-crop cultivar of Iris germanca . Photoperiod in nature condition and the effects of different photoperiods on flower bud differentiation and photosynthetic characteristics were investigated.

本试验以德国鸢尾一次花和二次花品种为材料，从植株生物学特性和光合特性两个层面上，研究一二次花品种在自然状况下的光合特性以及不同光周期对其花芽分化和光合特性的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了