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As a phytohormone, abscisic acid regulates many aspects of plant growth and development, such as seed dormancy, germination, vegetative growth, and environment stresses.

植物激素脱落酸对植物的生长发育具有多方面的调节作用，比如种子休眠、萌发，营养生长，环境胁迫反应等。

For example, plants can sometimes transmit somatic mutations to their descendants asexually or sexually where flower buds develop in somatically mutated parts of plants.

例如，植物有时将体细胞突变通过无性或有性过程传递给后代，而花芽可能由植物的体细胞变异部分发育。

To satisfy the demands of markets for berberine, it is necessary to explore the other berberine resource .

该属植物主要分布在我国西南地区，四川省是该属植物的集中分布区之一。

Professor Xing is one of the few earliest specialists in the study of Precambrian microplants in the world and he has been long devoted to researches on Precambrian microplants and biostratigraphy.

邢裕盛教授长期从事前寒武纪微古植物及生物地层研究，为国际上最早研究前寒武纪微古植物的少数专家之一。

Bidentis were studied by adopting indoor bioassay. The results showed that the volatile matter of F. bidentis had not allelopathy to four receptor plants. The eluviated matter inhibited seedling growth of cotton obviously, the inhibition ratio of root and stem were 6.29% and 10.42% respectively. The aqueous extract of litterfall and root exudates had different inhibition to four receptor plants, The synthesis effectof all treatments was significantly greater than eluviated matter treatment except for B3 of the aqueous extract of root exudates, such as the synthesis effect of all treatments (A1, A2, A3, B1, B2, B3 and eluviation) were 44.74, 29.37, 14.5, 31.54, 16.52, 3.55, 1.48 respectively.

结果显示：黄顶菊自然挥发物对受体植物不表现化感作用；黄顶菊淋溶物对棉花幼苗生长表现出明显的抑制作用，对棉花幼苗高度和根长的抑制率分别为6.29%和10.42%；黄顶菊枯落物浸提液和根系分泌物浸提液对4种受体植物均表现出不同程度的抑制作用，除了黄顶菊根系分泌物浸提液 B3处理外，其它处理的综合效应均显著大于淋溶物处理，如黄顶菊枯落物浸提液（ A1、 A2、 A3）、根系分泌物浸提液（ B1、 B2、 B3）以及淋溶物等各处理对受体植物的综合效应分别为44.74、29.37、14.5、31.54、16.52、3.55、1.48。

It is also frequently used as a remedy for cardiovarscular, hypertension, extravasated blood, stagnated blood, and female diseases in traditional oriental medicine.

芍药科植物多数为美丽的花卉植物，我国有上千年的栽培历史，闻名于全世界，其中丹皮、赤芍、白芍是主要的传统中药材，收载于历版中国药典，并出口欧美国家，本科植物的药用和观赏均源于中国。

As the first assembled chromosome from a member of the grass clade and the first non-Arabidopsis plant chromosome reported, it is a very important contribution to plant biology and as such is worthy of publication in Nature.

作为首次发表的来源于谷类作物组装的，非拟南芥植物的完整植物染色体，这篇文章对于植物生物学有着非常重要的贡献，是应当在《自然》杂志上发表的。

The diversity of epiphytes, biomass and ecosystem-level function have received more attention in the world. In the present paper, the main investigating methods of canopy research are summarized. Meanwhile, based on our own observations, the application advantage and disadvantage of each method, and newly progress in this field were discussed.

文中以附生植物多样性、生物量和附生植物群落的生态功能等为基础，结合作者已开展的工作，综述了林冠附生植物的观测调查及取样方法，并且分析了不同方法的特点及在林冠研究中的应用，对进一步深入研究附生植物提出了一些建议。

Plant secondary metabolites are the products of interaction of plant and environment, which including primary compounds of terpenes, alkaloids, flavones, steroids, phenols, etc.

植物的次生代谢物质是植物与环境相互作用的产物，是植物建立起来的用以抵抗植食者及病原菌侵害的化学防御机制。

Meanwhile, tree species in the upper canopy layer were more stable than that in the lower layers of the fragmented forest.

与连续森林比较，片断热带雨林的植物物种丰富度和物种多样性指数都比较低，而且有相当低比例的大高位芽、中高位芽和附生等生活型植物，而藤本、小高位芽和矮高位芽等生活型植物的比例则较高；泛热带、热带亚洲至热带非洲的区系成分比例较高，而当地成分则减少；群落的上层树木比下层树木更加稳定。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。