株木 的英文怎麼說
中文拼音 [zhūmù]
株木
英文
kabuki-
Trees as well as 2. 7 million flowering shrubs and annual plants for these venues and carried out landscape improvement projects for 30 hectares of park land and roadside amenity areas. hong kong flower show
年內,該署在轄下場地種植了六萬棵樹木及270萬株顯花灌木和年生植物,並為30公頃公園用地和路旁市容地帶進行園景改善工程。It is difficult to locate a tree typical of a pure species in the arboretum and park collections of the united states and europe.
當你在美國和歐洲的樹木園或公園採集時,很難找到一株典型的純種樹。The strain 2009 and the pure culture were used as experimental materials to study the relationship between the pregermination methods of auricularia auricula and the emergence rate, the contamination rate and the yield by six methods
摘要以黑木耳菌株2009作試驗菌株,選用木屑培養基作試臉材料,在同一黑木耳栽培菌培養室採用6種不同的催芽方法,研究了催芽處理方法與耳基分化率、污染率和產量之間的關系。It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中,木耳屬2個種的2個菌株在its區域表現出較高的保守性, 4種限制型內切酶的酶切圖譜沒有顯示出多態性;增加內切酶種類及供試菌株數量,有可能獲得具有多態性的限制性內切酶酶切圖譜; 9本實驗中, its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異,擴增片段長度均為650bp左右; 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析,紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法,兩者的關系是相輔相成,互為驗證The results are as following : 1 eric - pcr was for the first time applied in differentiating strains from edible fungi and proved to be more rapid and reliable than rapd in auricularia identification study. taken the similarity coefficient as 75 %, 29 strains of three auricularia species were grouped into 6 and 9 clusters by rapd and eric, respectively. eric - pcr clearly distinguished a. auricula from a. polytricha while rapd failed
在75的分類水平上, eric - pcr把29個菌株分為9組,黑木耳種和毛木耳種可以明顯區分開;而rapd只能分為6組,不能將黑木耳和毛木耳分開,說明eric - pcr是比rapd更快捷可靠的分子標記,可以有效用於木耳屬的種質資源及遺傳分類的研究,也適合於其它食藥用菌種質資源的研究; 2These confirmed the successful transformation of the a78 - 3 and a78 - 4 on selection medium containing basta. microarray on membranes were fabricated from a set of 384 pinus taeda genes ( cdnas ) related to lignin synthesis, adaptation or primary metabolism for examination of gene expression in the sublines. the results showed : ( 1 ) the correlation coefficients between the transgenic sublines a78 - 3 and a78 - 4 and the untransformed control a95 : 88 : 22 were 0. 8028 - 0. 9028, while those of a78 - 5 are 0. 8897 - 0. 9302
選擇384個與木質素生物合成及植物生理代謝和環境適應性有關的基因或cdna片段構建尼龍晶元膜,並對轉基因細胞亞系a78 - 3 、 a78 - 4和a78 - 5和對照亞系a95 : 88 : 22等培養再生植株進行基因表達的微陣列檢測,結果表明: ( 1 )三個亞系與對照之間的pearson相關系數分別為0 . 8607 、 0 . 7975和0 . 9630 。A recent “ tree census ” in new york city, conducted at the behest of mr bloomberg, values the city ' s nearly 600, 000 trees at $ 122m
最近,布隆伯格先生下令,對紐約市進行「樹木普查」 ,經估算,紐約近60萬株樹木總價值為1 . 22億美元。On the byway of villas of royal garden, i was evoked the famous movie of two towers when i see two trees and one street lamp
走在御花苑的別墅小道上,兩株灌木和一盞路燈在一起的造型讓我不由地想到一部電影的名字「雙塔奇兵」 。In addition, we also found that an evident crossing - infection happened in three frankia strains tested, which were respectively isolated from myrica and casuarina
此外,聚類分析還表明,不同宿主來源的菌株之間存在著交叉,特別是來自於木麻黃和楊梅的菌株,其交叉尤其明顯。This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料:第一,攀緣植物由於受攀緣能力和支柱木資源的限制,在生長過程中通常要遇到強烈變化的環境條件(特別是光照) ;第二,攀緣植物中具有較高比例的雌雄異株類型,通常佔地區攀緣植物種類的30 40左右,不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距,因此,本文以雌雄異株攀緣植物栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本植物)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬植物) 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本植物)為材料,試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。There are four other locations on campus where flame trees of a similar age can be found. they are now also dormant, awaiting spring and summer, to bloom again
校園內尚有四株位處其他地點同的鳳凰木,亦同樣處于休眠期,待春暖夏至時,鳳凰木必如既往,再展燦爛風姿。Genet characters of hedysarum laeve and the characters of its ramet population in different habitats in mu us sandland
毛烏素沙地根莖灌木羊柴的基株特徵和不同生境中的分株種群特徵Description : small trees, 4 - 5 m tall, glabrous throughout
形態特徵:小喬木,高4 - 5米,全株無毛。Description : evergreen shrubs or small trees, 3 - 8 m tall, glabrous
形態特徵:常綠灌木或小喬木,高3 - 8米,全株無毛。In addition, the evident crossing - infection happened in the strains came from myrica, casuarina also could be found in the sequencial analysis. all these results we obtained from the sequencing and rflp analysis were partly accorded with what baker brought forward in 1987 ( the four host specific group, hsg ). however, they also indicated the limit of this hsg
5株供試菌株與其它已發表菌株的全序列比較結果可將所有菌株大致劃分為4個簇,楊梅菌株fmr61 、木麻黃菌株fcg07和木麻黃菌株fce42具有較高相似性與榿木菌株聚為第簇;而楊梅菌株fmr16和2215與來自胡頹子科和沙棘的菌株聚在一起歸為第簇。Xylanases can hydrolyze xylans into xylooligosaccharides and d - xylose
此菌株能胞外分泌木聚糖酶。The spores of a. niger m1, the initial strain, was treated by u. v. at morality of 90 %. a mutant with high xylanase activity was screened, naming a. niger j 506
用紫外線照射的方法對出發菌株aspergillusnigerm1進行處理后,從中篩選到了一株木聚糖酶活力比較高的突變株a . nigerj506 ,傳代10次后產酶能力仍然穩定性良好。Choice of materials for physically isolating individual trees or groups of trees may be less critical than in the case of flowers.
對單株木和群集木物理隔離材料的選擇,也許沒對花朵的那麼講究。Xylanases of the initial strain and the mutant have their optimum activity at ph 5. 4 and ph 6. 0, respectively. they have better stability in the range ph 7. 0 - 10. 0 when incubated at various phs at 45 for 2 hr. the two xylanases have maximal activity at 52 and have better stability up to 50 when incubated at various temperatures in ph 6. 0 for 30min
出發菌株在ph7 . 0到10 . 0之間木聚糖酶的穩定性較好,而突變株在ph6 . 0到10 . 0之間木聚糖酶的穩定性較好突變株和出發菌株的木聚糖酶最適作用溫度均為52 ;在20到50之間突變株和出發菌株木聚糖酶穩定性比較好,二者的半失活溫度都在55左右。分享友人