澱粉粒 的英文怎麼說

中文拼音 [diànfěnlì]
澱粉粒 英文
starch grain
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 澱粉 : [生物化學] starch; amylum; farina; amylon; maizena
  1. The observations showed that there were a lot of starch grains in the chloroplasts of alpine plants, and the starch grains were usually round or oval in shape arranged along the longitudinal axis of chloroplasts

    結果發現，在所研究的5種高山植物葉綠體中，澱粉粒數量均較多，澱粉粒呈長橢圓形或圓形，沿葉綠體長軸分佈。
  2. Determination of amylose in grains of rice, maize and millet

    水稻玉米穀子籽粒直鏈澱粉測定法
  3. Some reflective bright lines just like the edges of the polygon can be seen in the surface of starch grains while prisms of calcium oxalate can be seen in the parenchyma tissue, which have n ' t been reported before

    顯微特徵上，發現單粒和復粒澱粉粒表面有時可見類似多邊形邊緣的折光率較強的亮線，薄壁組織中可見草酸鈣方晶，以往文獻中未見記載。
  4. These pathogenic characteristics that could cause corm tissue to bring browning reaction, lignose of cell wall to increase, and faecula granule to decrease, were also observed by using tissue sectioning

    用組織切片法觀察發現病菌能使香蕉苗球莖組織產生褐變，引起細胞壁木質素增加及澱粉顆粒減少。
  5. In other four species, gentiana przewalskii, aconium tanguticum, pedicularis kansuensis and delphinium monanthum, the whole starch grains were light in

    在其餘4種高山植物中，澱粉粒的電子密度均較低。
  6. The study results of this paper can serve the two scientific subjects of our teaching and research group as basic data calculation and elementary exploration. the two subjects are : constructing high activity - amylase genes by dna shuffling technology and studying on the evolution in vitro by mutational pcr ( with 5 - br - dutp as substitute partly ) and dna shuffling technology. - amylase ( ec 3. 2. 1. 1 ; 1, 4 - a - d - glucanohydrolase ) can catalyzes the hydrolysis of - 1, 4 - glycosidic bonds of starch from middle and liberates - maltose, - glucose and - limit dextrin stepwise

    本試驗根據genbank已公布的黃單胞菌-澱粉酶基因的核苷酸序列由引物設計軟體premierprimer5 . 0輔助設計了一對引物（ primer & primer ） ，以pbluescript ks +和puc18 / puc19質粒為載體，用常規的pcr方法從xanthomonascampestrispv . malvacearum （ smith ） dye等七株黃單胞菌（ xanthomomasspp . ）的基因組dna中克隆得到8個基因片段，分別命名為zhyf001 zhyf008 。
  7. Starch grains present in the embryo sac and placenta are utilized by the embryo.

    存在於胚囊和胎座中的澱粉粒為胚胎所利用。
  8. The chloroplasts of the mesophyll, by contrast, appear normal and contain grana, but do not form starch grains

    相比較而言，葉肉細胞內的葉綠體數目少、含基粒，但不形成澱粉粒。
  9. Amyloplast a plastid that synthesizes and stores starch grains

    澱粉體：一種與合成和儲存澱粉粒有關的質體。
  10. They have a physiological role in the root cap and elsewhere, where the starch grains act as statoliths

    在根冠及其他部位有重要的生理作用，在那些地方澱粉粒具有平衡石的功能。
  11. During the process of senescence, the structural abnormality occurred firstly in chloroplast in which chloroplast grana disordered and stromal lamellae twisted and in which starch grains became bigger and osmiophilic granules increased, and then converged into bigger granules

    葉綠體最早出現結構異常：基粒結構紊亂，基質內囊體發生扭曲、澱粉粒由小變大、嗜鋨顆粒由少變多再逐漸匯集成大的顆粒。
  12. In higher salinity ( 200, 400mm ) the lamellae expanded remarkably, the membrane of the chloroplast was broken, some crystallinity was found in some chloroplast. there is also some compound vesicular structure in the mesophyll cells under salt stress. the results were discussed with regard to the mechanism by which the vesicular structure was produced

    200mm有些葉綠體中被膜破碎，基粒、基質片層界限非常混亂，類囊體結構扭曲，排列雜亂，澱粉粒輪廓模糊，有些葉綠體被膜向外突出，形成管泡狀結構。
  13. When inadequate n was added, the chloroplast structure in mesophyll cell was damaged in ear leaf, the amount of carbohydrate decreased in mestome sheath, and excessive n - redistribution and n - transportation to grain from vegetative mass appeared, which resulted in earlier leaf senescence. excessive n application led to too high activity of nitrate reductase, excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf, which resulted in the lack of enough carbohydrate in the lower leaf, meanwhile, the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed, which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf, then the early senescence occured

    氮肥用量不足導致穗葉葉肉細胞葉綠體結構性差，維管束鞘細胞碳水化合物累積減少，營養體氮素再分配率大而引起葉片早衰；而過量供氮則導致生長後期硝酸還原酶活性過高，氮素代謝過旺，消耗了大量碳水化合物，以致下位葉不能得到充足的碳水化合物供應而提早脫落，同時葉肉細胞葉綠體片層結構膨脹，呈「肉汁化」特徵，維管束鞘細胞澱粉粒大量消耗，無核澱粉粒出現，從而葉片葉綠素含量下降，光合能力降低而出現早衰。
  14. Changes of water content and starch grain in the leaves of evergreen broad - leaf plants during overwintering

    常綠闊葉植物越冬期間葉片水分及澱粉粒的動態變化
  15. The center of a starch grain around which the layers of starch are deposited

    臍點：是澱粉粒的形成中心，澱粉成層積聚在臍點周圍。
  16. The stroma may contain storage products of photosynthesis, e. g. starch grains

    基質還可以儲存光合作用的一些產物，如澱粉粒。
  17. The results are related, among other things, to starch granule stability in the presence of amylase enzymes

    該結果與澱粉粒在澱粉酶存在條件下的穩定性有關。
  18. The cells of the bundle sheath that surround the vascular tissues are large and contain specialized elongated chloroplasts that do not contain grana, but form starch grains

    它的特點為：圍繞在維管組織外層的維管束薄壁細胞較大，並含有較大的葉綠體，這些葉綠體中不含基粒，但形成澱粉粒。
  19. Abstract : the resource distribution of aralia elata in northeast china were investigated. by means of the optical microscope, the features of histology and powder of cortex of this plant were first examined. in the cortex, threre are a large number of secretory ducts and a small quantity of druses of calcium oxalate

    文摘:對分佈在我國東北地區的藥用植物遼東?木的資源進行了調查，以光學顯微鏡對其根皮的組織和粉末進行了觀察，其根的皮層較層，並含有大量的樹脂道，粉末具有大量的澱粉粒及少量草酸鈣結晶
  20. The observation by transmission electron microscope indicated that while a. vera l. had been shaded for six months, it showed decreased chloroplast grana and decreased and loosely arranged thylakoid lamellas in its leaf cells and the starch originally accumulated in its leaf plastids declined until it disappeared, presented such underdeveloped inner - membrane systems as endoplasmic reticula and golgiosomes

    電鏡觀察結果表明，遮蔭處理6個月後，庫拉索蘆薈葉片細胞中葉綠體基粒數量減少，類囊體片層數目減少且排列疏鬆，質體中原來積累的澱粉粒逐漸減少直至消失；內質網、高爾基體等內膜系統不發達。
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