孢子内壁

The results showed that conidia were thin -walled and smooth to thick walled and verrucose; fat bodies accumulated gradually in both conidium and conidiogenous cell, and finally laid over the inner wall of conidium and disappeared in conidiogenous cell.

分生孢子发育的超微结构研究表明，分生孢子壁的发育是有个由薄而光滑到厚而有疣的过程；期间脂肪体在分生孢子和产孢细胞中不断累积，最后脂肪体沿着内壁排列成一层。

After the early uninucleate stage, nearly all of Peiai 64S microspores possessed malfunctional exine that was deviod of electron transparent region between sexine and nexine, and no intine was established.

早期小孢子形成之后，几乎所有小孢子外壁均发育异常，表层与里层之间界限不清，缺少中间透明带，同时内壁没有形成。

In microgametogenesis, callose deposits in tapetal cells and begins to accumulate around microspore nucleus at the early microspore stage, callose deposition around microspore nucleus continues through uninucleate microspere stage.

小孢子早期，绒毡层细胞中积累胼胝质类物质，小孢子核周围也开始沉积胼胝质，逐渐形成完整胼胝质壁；小胞子晚期，绒毡层细胞开始解体，药室内壁细胞开始加厚，其加厚的物质为胼胝质类物质。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of man and animals.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在人和动物的内脏中。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of ''.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在''。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no ''.

拟杆''。'菌'。''科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和''。

The results showed: four devices flower pollen sacs, anther wall conforms to the basic, from epidermis, the indoor wall, middle (2-3 layers) and tapetal composition tapetum to glandular type.

对悬铃木小孢子发生及雄配子体发育过程进行了观察，结果表明：花药具4个花粉囊，花药壁发育为基本型，由表皮、药室内壁、中层（2-3层）和绒毡层组成，绒毡层为腺质型。

D. audaxviator can also protect itself from environmental hazards by forming endospores – tough shells that protect its DNA and RNA from drying out, toxic chemicals and from starvation.

它们还具有自我保护能力，通过形成孢子内壁避免受到周围环境的污染，孢子内壁是非常坚硬的外壳，可以保护其DNA和RNA不被干燥、不受有毒化学侵袭和避免死亡。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。