lodicule

On flowering characters and structural changes of lodicule during the flowering in wheat

小麦浆片在开花过程中的结构与作用观察

Study on Flowering Characteristics and changes of the lodicule and stamen during wheat flowering

小麦开花特性与浆片和雄蕊结构动态探讨

This process indicated that the cytology basis of lodicule expansion and shrinkage was programmed cell death .

浆片细胞中钙离子的时空动态变化过程，再次说明浆片的吸涨和萎缩的细胞学基础是细胞程序性死亡的过程。

Changes of structure and substances in the lodicule during the opening and closing lemma of barley

大麦浆片结构及其在开花过程中的变化

The Positive Meaning of Misreading On Machanism of Barley Lodicule Controlling Opening-lemma

误读的正面意义大麦浆片控制开花的机理研究

Additional floret present between lodicule and additional pistil and formed floret in floret .

浆片与副雌蕊之间形成花中小花；

Studies on the Mechanism of the Anthesis of Rice V. Comparison of Lodicule and Filament Structure between Sterile Line and Fertile Line

水稻开颖机理的探讨V.不育系与可育系浆片和花丝结构的比较

Palea primordium phase , lodicule primordium phase , stamen primordium phase and carpel primordium phase .

内稃原基分化期、浆片原基分化期、雄蕊原基分化期、心皮原基分化期。

There are general-ly 15-20 small vascular bundles in a lodicule , but the exact number varies with differ-ent varieties .

每一浆片中小维管束数目因品种不同而异，一般含有15&20条。

On Machanism of Barley Lodicule Controlling Opening-lemma

大麦浆片控制开花的机理研究

Increased soluble sugar and other osmotic material in the lodicule cells decreases the water potential and the hydrolysis of starch in the lodicule cells is the main source of the osmotic material .

颖花开放前浆片细胞水势降低是因为可溶性糖等渗透物质的增加，而淀粉水解为糖是渗透物质增加的重要来源。

Under normal conditions , the CO_2 concentration in spikelets would reach 5 percent by the respiration of pistil and stamens , which caused lodicule cells uptaking water , extending and the spikelet opening .

通常雌雄蕊的呼吸使颖内CO2浓度上升至5%，从而导致鳞片吸水膨大推开外颖。

The common theory about floret opening of gramineous plants such as rice is that decreased water potential of lodicule cells causes lodicules to swell and the swelled lodicules push the floret open .

目前普遍认为水稻等禾本科植物颖花开放是颖花浆片细胞水势降低导致浆片吸水膨大而推开颖花内外稃所致。

It was shown that a wide variety of spikelet developmental defects exhibit from outer to inner floral organs in gll mutant , which main mutant phenotypes are glume-like lodicule and the extra glume .

表型鉴定认为gll突变体小穗上的颖花变异主要表现为浆片颖壳化和外颖增加。