花藥的 的英文怎麼說
中文拼音 [huāyàode]
花藥的
英文
antheral-
The debris can be separated from the anthers with a colander of proper mesh size.
使用適當大小網眼的濾器可把碎片與花藥分開。Pollination is the mechanical transfer of pollen from the anthers to the sti gmas.
授粉是機械地把花藥里的花粉傳送到柱頭上去。Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.
將花藥篩到無光的、具滲透性的紙上,如報紙或衛生紙,以便花藥乾燥。Anther the part of the stamen that produces the pollen
花藥:是雄蕊產生花粉的結構。Anther is a part of a flower that contains the pollen
花藥是花的雄蕊上帶花粉的部分。Studies of effects of several factors on anther culture of capsicum annuum l
辣椒花藥培養中若干影響因素的研究She has put into the small, unwise head of the chipmunk the untutored fear of poisons
花栗鼠愚蠢的小腦袋裡卻有天生的對于毒藥的恐懼。3. the development of the anther wall follows the basic type. cytokinesis in the microspore mother cell is of the successive type. the arrangement of microspore in tetrad is tetrahedral. mature pollen grain is of 2 - celled type. the anther has 4 four rooms, accidentally seen six or seven rooms
花藥壁的發育為基本型,小孢子減數分裂為連續型,小孢子四分體為四面體型,成熟花粉為二細胞型。花藥多為四室,偶見六室和七室。 4These results show that coda gene cloned from e. coli can express specifically in the anther of both monocotyledon and dicotyledon plant species upon induction of 5 - fc, and the in vivo expression product of the gene can transform the 5 - fc used externally into 5 - fu, which leads to all or partial inactivity of anthers and / or pollens
以上結果表明, coda基因在單子葉植物和雙子葉植物花藥中的特異性表達,能將外用的5 - fc在體內轉化為5 - fu ,導致花藥或花粉的部分和全部失活。The anther possesses four microsparangia with its wall composed of four layers : epidermis, endothecium, middle layers and a 2 - nucleate celled tapetum. most of the antheral tapetum are in situ
單穗升麻的花藥具4個小孢子囊藥室,囊壁花藥壁由表皮藥室內壁中層和絨氈層組成。A study on the development of the anther and the male gametophyte in
單穗升麻的花藥和雄配子體發育The present paper deals with the microsporogenesis and the development of its male gametophytes and the anther wall
論述單穗升麻的小孢子發生和雄配子體發育以及花藥壁的發育。In normal greenhouse condition, coda - transgenic wheat lines ( to ) had the same plant morphorlogy and pollen i2 - ki staining rate as untransformed control plant. after treating with 300 mm of 5 - fc, however, changes in configurations of spikelet, floret and anther have been observed in the transgenic lines but not in the control, and 50 % gus - positive lines displayed outside - opened glume, abnormal stamen, smaller and thinner anther, shorter filament, and failure of selfing. in parts of 5 - fc - treated transgenic lines, the pollen staining rate by i2 - ki was much lower than that of untransformed control
溫室栽培的轉基因小麥苗( t _ 0 )未噴5 - fc處理時植株外部形態和花粉碘-碘化鉀染色的著色率與未轉基因的對照沒有差異;用300mm的5 - fc處理后,發現有50 gus陽性株系與對照有明顯的區別,表現為小穗穎殼外張,花絲短縮,花藥發育不良,較小、黃白色且花粉粒少,自花不授粉,無外來花粉授粉則不結實。To verify the integration of st901 gene into transgenic plants genome, the stable transgenic plants were analyzed by pcr and southern blotting. the aberrant phenotypes were observed in pollens and anthers of the transgenic plants. most of pollen grains in the transgenic plant were distorted, shrunken, invagination and not stained with the solution of acetocarmine
通過對轉基因植株花粉、花藥形態的觀察和花粉活力的測定,表明st901啟動子驅動的st901基因在轉基因植株中的表達造成花粉嚴重敗育,花粉粒皺縮,扁癟、塌陷,缺乏內容物;轉反向表達載體的馬鈴薯花粉育性僅為對照的5 . 2 ,育性下降94 . 8 。Molecular studies have identified some genes participating in this process, including those regulating anther cell division and differentiation, controlling male meiosis, supporting pollen development, and promoting anther dehiscence
分子生物學的研究已經發現了一些參與這一過程的基因,包括控制花粉囊組織的分化、小孢子母細胞的減數分裂、小孢子的發育和花藥的開裂等。Filament 1. the stalk of the stamen bearing the anther in angiosperms
花絲: 1 .被子植物中,雄蕊支撐花藥的柄。Studies on quality control of jiangfu capsules
藍花藥的質量標準研究On a third return visit, ms. chiu had completed her dental treatment with no discomfort. currently, she is still taking traditional chinese medicine and flower remedies
第三次回診,丘女士的牙醫療程結束,沒有發生任何不適;現在丘女士仍在門診中,繼續接受中藥與花藥的調理In the transgenic tobacco plants with sense gene promoted by camv35s, the anthers of four lines were changed into petals partly or totally or no anther at all
Camv35啟動子驅動st901基因在轉基因煙草、馬鈴薯中的表達同樣導致植株的雄性不育,這是通過影響轉基因植株花藥的發育而實現的。Gene cloning differential fragment gha27 was produced by cdna - aflp method employed to compare the gene expression in developing anthers between the male sterile and fertile plants of cotton dong a. a cdna clone, designated gharf ( gossypium hirsutum adp - ribosy lation factor ), was isolated from a cotton ( gossypium hirsutum l. ) cdna library using gha27 as probe. 2
棉花arf基因的克隆選取棉花洞a雄性不育株和可育株花藥cdna - aflp差別顯示的差異片段gha27 ,用地高辛標記作為探針,篩選棉花洞a花藥的cdna文庫,克隆得到了棉花arf基因的cdna全長序列,將其命名為gharf ( gossypiumhirsutumadp - ribosylationfactor ) 。分享友人