栗属

Moreover, it was successful in studying genetic diversity of germplasm of Castanea Mill.

该体系已成功应用于栗属资源的遗传多样性研究中。

Chinese chestnut plays an important role in the origin, evolution and breeding of the genus Castanea.

中文摘要中国板栗在世界栗属植物的起源、系统进化以及品种改良中占有重要的地位。

Comparative anatomical studies on the woods of Castanea Mill.

中国栗属和三棱栎属木材比较解剖学研究。

Comparative anatomical studies on the woods of Castanea Mill.

标题 中国栗属和三棱栎属木材比较解剖学研究。

Experiment was conducted with cpSSR primers obtained from Arabidopsis thaliana for studying the germlasm of genus Castanea Mill. The optimization of main influential factors of cpSSR reaction system in Castanea was studied.

用1对来源于拟南芥的cpSSR引物研究栗属资源，对栗属植物cpSSR反应体系的主要影响因子进行了优化筛选。

The most remarkable difference of serrate Castanopsis leaves to Castanea is that in Castanopsis the teeth are always irregularly spaced and confined to the one-half to two-thirds superior part of the lamina.

而栲属有齿类叶和栗属最大的区别是栲属中齿一般只在叶片2/3以上分布并且往往是不均匀的。

The embryological characters of Castanopsis and Castanea are very similar, thus offer embryological evidence to the sister group relationship previously proposed by molecular study on Fagaceae.

栲属和栗属的胚胎发育是最相似，为壳斗科分子系统学中栲属和栗属是姐妹群的结论提供了胚胎学证据。

Chestnut is in the family Fagaceae which also includes oak and beech .

栗属植物属山毛榉科，此科还包括橡属和山毛榉属。

The earliest and reliable Castanopsis fossil records date back at least to Eocene, and subfamily Castaneoideae fossil records found from Paleocene, it is indicated that appearance of Castanopsis is not later than Paleocene . All fossil records of Fagaceae and Castanopsis report from the Northern Hemisphere and their main distribution regions are in the Northern Hemisphere . It can be concluded that the Northern Hemisphere is the center of origin of Fagaceae and Castanopsis . However, owing to the discrepancy between fossil data and results of modern botany research as well as scarcity of fossil data from key area, precise center of origin of Castanopsis cannot be inferred.

栲属在地质历史上有着比现在广泛的分布，最早、最可靠的栲属化石记录发现于始新世地层，栗亚科化石在古新世就有发现，化石记录表明栲属起源的时间不晚于古新世，所有的壳斗科及栲属的化石都发现于北半球，现代分布也主要在北半球，壳斗科及栲属起源于北半球可以确认，由于化石证据与现代植物学的研究结果有较大差异以及关键地区化石证据的不足，具体的起源地尚不能肯定。

Fagaceae A family of deciduous or evergreen trees and shrubs that includes the oaks, beeches, southern beeches, and chestnuts. Members of this family dominate broad-leaved forests, especially of temperate regions.

壳斗科：植物多为落叶或常绿林木和灌木的一个科，包括橡树、山毛榉（山毛榉属 Fagus ）、南方山毛榉（假山毛榉 Nothofagus ）以及栗（栗属 Castanea ），该科植物在阔叶林尤其是温带地区的阔叶林中占大多数。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。