1) Pollen shape and size
花粉粒特征
3) pollen-morphological characteristics
花粉形态特征
4) Pollen rain of characteristic indicator
特征指示种花粉雨
5) Pollen grain
花粉粒
1.
The microstructure of pollen grain in tea (Camellia sinensis) pollen and bee bread;
茶(Camellia sinensis)花粉及其蜂粮中花粉粒的显微结构
2.
The pollen grain shape,the size and the surface carved characteristics of two kinds of plants in genus Hypericum were observed with scanning electron microscope.
利用扫描电镜对黑龙江省两种金丝桃属植物(乌腺金丝桃、长柱金丝桃)的花粉粒形态、大小及表面雕纹等特征进行了观察比较。
3.
【Result】 The shape of pollen grains were prolate,spheroidal or subspheroidal in equatorial view,and three-lobed in polar view;the sizes of pollen grains were 22.
【结果】10种绢蒿属植物花粉粒较小,呈长球形、球形或近球形,赤道面观为圆形或椭圆形,极面观为三裂片圆形;极轴(P)长(16。
6) pollen
[英]['pɔlən] [美]['pɑlən]
花粉粒
1.
The Interactions of Stigma Papilla Cells and Pollen Grains in Self-incompatible line of Brassica olerassia L. under Scanning Electro Microscope;
甘蓝自交不亲和系柱头和花粉粒不亲和互作的电镜扫描研究
2.
Studies on Transforming CpTI Gene into Maize by Biolistics Bombardment of Pollen;
基因枪轰击成熟花粉粒转化玉米的研究
3.
The scanning electron microscopic observation and comparison on pollen morphology and stomatal apparatus of Osmanthus fragrans;
桂花属植物花粉粒及叶片气孔器形态的扫描电镜观察比较研究
补充资料：减数分裂Ⅱ花粉粒
李秀兰摄
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条