| 1. | Some latest discoveries of plants in neimongol
生于禾本科植物上的链格孢属一新种 |
| 2. | In the grasses bracts are borne in pairs below the spikelets and are called glumes
在禾本科植物中苞片成对生长在每一个小穗的基部，称为颖片。 |
| 3. | This species is always susceptible to iron deficiency but symptoms are characteristic of many grasses
玉米缺铁：这类作物总是易受铁缺乏的影响，但其症状却是许多禾本科植物特有的。 |
| 4. | However , to exploit and utilize biological nitrogen - fixation is one of the important ways to solve those problems
因此，充分发掘和利用禾本科植物的生物固氮潜能，将是确保农业可持续发展的重要途径。 |
| 5. | A comparison of transpiration characteristics and water use efficiency between poaceae plants and chenopodiaceae plants under the simulated light source
模拟光条件下禾本科植物和藜科植物蒸腾特性与水分利用效率比较 |
| 6. | Gramineae , myrsinaceae , bambusoidea . mostly leguminosae , specifically aphis and coccids . mainly damage gramineae , leguminosae . some species are main vermins to paddies , sugar canes and bananas
主要危害禾本科植物、豆科植物，有的种是水稻、甘蔗、香蕉等植物的主要害虫。 |
| 7. | Anemophily pollination by wind . plants pollinated in this manner ( e . g . grasses ) usrally have insignificant unscented flowers with large , often feathery stigmas
风媒：靠风力传送花粉的传粉方式。多数风媒植物具有不具香味色泽的花，柱头通常膨大呈羽毛状（如禾本科植物的花） 。 |
| 8. | Caryopsis ( grain ) ( pl . caryopses ) a dry indehiscent fruit , typical of the grasses . it is similar to an achene except that the ovary wall is fused with the seed coat
颖果：一种不开裂的干果，是禾本科植物特有的果实类型。与瘦果相似，不同点在于颖果的果皮和种皮紧密愈合不易分离。 |
| 9. | Epidemiologists had long suspected that the low cancer rates in southeast china might be related to coix , a grasslike relative of maize that is a dietary staple in the region and a key ingredient of many traditional chinese herbal medicines
流行病学专家长期以来一直疑心，中国东南部癌症发病率低是由于那里的人们喜欢食用薏苡仁（禾本科植物薏苡） ，此地区的人们喜欢将薏仁作为饭食的成分，薏苡也是许多中药的关键成分之一。 |
| 10. | Detailly , it was ( l ) to isolate and construct high efficiency expression vector of rice starch branching enzyme gene sbe2b and ( 2 ) to establish a high - effecient rice transformation system . total rna was extracted from maize endosperm 15dap ( days after pollination ) . and cdna of sbe2b was obtained through rt - pcr . sequencing result showed that the full length cdna was 2 . 4kbp , coding for 800 amino acids , with estimated mw 93kd
本研究从授粉15天左右的玉米胚乳中提取了总rna ，采用rt - pcr方法，克隆了玉米胚乳的淀粉分支酶基因sbe2b ，测序结果表明，玉米胚乳sbe2b的cdna全长为2 . 4kb ，编码800个氨基酸，推测的氨基酸的分子量为93000d ，该序列与genbank中登录号为af072725的玉米sbe2b的cdna序列有98的同源性，与水稻、大麦、小麦等禾本科植物的有关淀粉分支酶的dna序列都有极高的同源性。 |
