The inside of a chloroplast with the granum circled.

叶的内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在藻和角苔（角苔门）的叶所发现的蛋白质结构。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证，NO了玉米叶片叶肉细胞和维管束鞘细胞叶的发育，叶数量增多且积增大，基质片层和基粒数量明显增多且结构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶片超微结构变化明显，主要表现在叶片层结构整齐程度、线粒个数和嵴数以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

绿体的内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

绿体的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在绿藻和角苔（角苔门）的绿体中所发现的蛋白质结构。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米片肉细胞和维管束鞘细胞中绿体的发育，绿体数增多且体积增大，基质片层和基粒数增多且结构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度片超微结构变化，主要表现在绿体片层结构整齐程度、线粒体个数和嵴数以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

叶绿体的内与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体的套膜有紫黄的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在绿藻和角苔（角苔门）的叶绿体中所发现的蛋白结。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶叶肉细胞和维管束鞘细胞中叶绿体的发育，叶绿体数量增多且体积增大，基和基粒数量明显增多且结完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶超微结变化明显，主要表现在叶绿体结整齐程度、线粒体个数和嵴数以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

叶体的内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶体的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：角苔（角苔门）的叶体中所发现的蛋白质结构。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶片叶肉细管束鞘细中叶体的发育，叶体数量增多且体积增大，基质片层基粒数量明显增多且结构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶片超微结构变化明显，主要表现叶体片层结构整齐程度、线粒体个数嵴数以及细核核液浓度上。

The inside of a chloroplast with the granum circled.

叶绿体的内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在绿藻和角苔（角苔门）的叶绿体中所发现的蛋白质结构。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶片叶肉细胞和维管束鞘细胞中叶绿体的发育，叶绿体数量增多且体积增大，基质片层和基粒数量明显增多且结构。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

同成熟度叶片超微结构变化明显，主要表现在叶绿体片层结构整齐程度、线粒体个数和嵴数以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

叶绿体的内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉，：在绿藻和角苔（角苔门）的叶绿体中所发现的质结构。粉与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶片叶肉胞和维管胞中叶绿体的发育，叶绿体数量增多且体积增大，基质片层和基粒数量明显增多且结构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶片超微结构变化明显，主要表现在叶绿体片层结构整齐程度、线粒体个数和嵴数以及胞液浓度上。

The inside of a chloroplast with the granum circled.

叶绿体的造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体的套膜有紫黄质的淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在绿藻角苔（角苔门）的叶绿体中所发现的蛋白质结。粉核与粉的储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶叶肉细胞维管束鞘细胞中叶绿体的发育，叶绿体数量增多且体积增大，基质基粒数量明显增多且结完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶超微结变化明显，主要表现在叶绿体结整齐程度、线粒体个数嵴数以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

叶绿内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿有紫黄质淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，蛋白核：在绿藻和角苔（角苔门）叶绿中所发现蛋白质结构。粉核与粉储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米叶片叶肉细胞和维管束鞘细胞中叶绿发育，叶绿增多且积增大，基质片层和基粒明显增多且结构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶片超微结构变化明显，主要表现在叶绿片层结构整齐程度、线粒个和嵴以及细胞核核液浓度上。

The inside of a chloroplast with the granum circled.

叶绿体内部构造与颗粒盘旋。

The chloroplast envelope has the light yellow color of violaxanthin.

叶绿体套膜有紫黄质淡黄色。

Pyrenoid A protein structure found in the chloroplasts of green algae and hornworts (Anthocerophyta). Pyrenoids are associated with the storage of starch.

粉核，白核：在绿藻和角苔（角苔门）叶绿体中所发白质构。粉核与粉储存有关。

The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜果证实，NO促进了玉米叶片叶肉细胞和维管束鞘细胞中叶绿体发育，叶绿体数量增多且体积增大，基质片层和基粒数量明显增多且构完好。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶片超微构变化明显，主要表在叶绿体片层构整齐程度、线粒体个数和嵴数以及细胞核核液浓度上。