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; 2
A chit like that would scarcely presume to give herself airs with the rector of her parish, however rich she might be.
那樣一個黃
毛丫頭不管多麼富有是不大敢對其教
區教
區長擺什麼架子的。
The technique coving hand - knitted, bead, embroidered, weaving, etc. product series including girlish fashion, adult sportswear, technical glad rags, etc, are move off more than 30 countries and areas, such as europe, north south america, mid - east, japan, etc. looking forward, fuyuan woolen industrial co., ltd will cooperate with all domestic and oversea friends to create a beautiful and bright future
工藝包括手?釘珠刺繡機織等製作手法,產品系列包括少女時尚成熟休閑工藝晚裝等。產品暢銷歐洲北美南美中東日本等30多個國家和地
區,深受贊譽展望未來,富源
毛織實業有限公司與時俱進,願與海內外朋友攜手並進,共創輝煌。
A total of 770 hair samples from 78 dogs and 32 cats were cultivated to isolate fungus on sabouraud medium and dermatophyte test medium from january 2002 to march 2003 in veterinary teaching hospital of china agricultural university. all hair samples were collected from seven points of the pets : the right carpus, the lateral corner of right eye, the external canal of right ear, the dorsal of right ear base, dorsal, ventral and caudal
從2002年1月至2003年3月,在中國農業大學動物醫院對北京地
區臨床健康寵物犬78隻、貓32隻,分別從其身體的右腕、外眼角、耳內、耳外、背、腹、尾等7個點採集了770個被
毛樣本,進行真菌培養和鑒定。
We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem
結果表明:氣生不定根具有以下結構特徵和發育特點: ( 1 )根為二原型,側根正對著木質部發生; ( 2 )幼根內皮層細胞具凱氏帶加厚,維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞; ( 2 )根中無髓和樹脂道; ( 4 )次生結構發生於根
毛區,維管形成層由初生木質部和初生韌皮部之間的薄壁細胞轉化形成; ( 5 )中柱鞘和栓內層細胞富含單寧類物質; ( 6 )次生韌皮部有石細胞,次生木質部射線發達。
Plants from equatorial regions have large, thin sparsely hairy leaves.
在赤道地
區其植物葉片大而薄,並被以稀
毛。
Our main products includes more than 20 kinds such as chinese prawn japanese prawn sohth american white prawn swimming crabs mullets weever clam jade snail fairy shrimp eggs shrimp and so on, which sell well in many cities and countries such as tianjin beijing jappan kores and thailand
億元,佔大農業總產值的三分之一。主要產品中對蝦、日本對蝦、梭子蟹、梭魚、鱸魚、文蛤、玉螺、豐年蟲卵、
毛蝦等二十余種產品遠銷天津、北京、日本、韓國、泰國等國家和地
區。
The dongming poplar floss slurry ltd., which major product is flakeboard, and chengwu senli manmade board ltd., which major product is moderate density fiberboard had became one of the ten major forest corporations. and we have brought up another 15 major forest corporations. now ten machining colony, such as tung spelling board of chao country zhuangzhai, strip willow basketry of pulianji, veneer of yuncheng huang ’ an, hub processing of juancheng shiji, furniture of zhangzhimen, decorating wood line of shanxian, hub processing of chengwu, veneer of xinxing and lizhuangji in peony borough, had formed in heze
至2003年底,全市獨立核算的森工企業發展到2984多家,其中東明楊木絨
毛漿有限公司、定陶縣林盾木業有限公司(主要產品為刨花板) 、成武森利人造板公司(主要產品為中密度纖維板)步入了全省十大林業龍頭企業的行列,培植了十五大龍頭企業;全市形成了曹縣莊寨桐木拼板、普連集條柳編製品、鄆城黃安膠合板、鄄城什集木片加工、張志門傢具、單縣浮崗裝飾木線條,成武孫寺木片加工、牡丹
區新興和李莊集膠合板等十大加工群體,林業產業化發展勢頭良好。
Other pathogenic dermatomyces were also isolated from pets, they were malassezia ( pityrosporum ) furfur, piedraia hortae, blastomyces dermatitidis, coccidioides immitis, paracoccidioides brasiliensis, scopularis brevicaulis and two species of bacteria : proteus and aeromonas hydrophila. this suggests that pets in beijing may have been infected by them cutaneously or systemically
它們是馬拉色菌、
毛孢子菌(
毛結節菌)和粗球孢菌、付球孢子菌、皮炎芽生菌、帚霉等;分離到細菌兩種,分別是變形桿菌和氣單孢桿菌,提示北京地
區犬、貓的皮膚存在著被這些真菌和細菌感染的可能。
The studies of plane heterogeneity are as follows : the text counts the parameters of the sandlayers " geometric shape of different sedimentous microfacies ; speculates the conditions of lateral communication by sandstone density according to the method brought forward by j. r. l. allen ; gets a group of parameters including the reservoir thickness, porosity and coefficient of permeability by using kriging method according to the data of logging results ; makes certain the direction of coefficient of permeability with variation function by modeling globosity function ; divides the sandlayers into five types by using the method of flowing cell based on three parameters, that is x h, kxh and h / h, and accounts the favorable region. on the base of above - mentioned studies, the text evaluates the heterogeneity of sandlayers and gives the resolutions to these problems to serve the development of the field
Allen )等人提出的統計方法,用垂向上砂體密度的界限來推測砂體側向連通情況;根據每口井的測井解釋資料,利用克里金插值法對外間進行插值,得到了一組反映儲層特徵在平面上變化的參數,包括儲層厚度分佈、孔隙度以及滲透率,並且成圖;利用變差函數法,通過球狀函數模擬,確定儲層優勢滲透率方向:根據流動單元法,以儲能系數、容積系數以及凈
毛厚度比三個參數為依據,通過聚類分析方法進行流動單元劃分,並且按照參數特徵將其分為五類,統計各砂層有利流動單元
區塊。
He looked to the south and knew that somewhere beyond those bleak hills lay the great bear lake ; also , he knew that in that direction the arctic circle cut its forbidding way across the canadian barrens
他向南望去,知道大熊湖就在荒涼的群山後的某個地方,他還知道,在那個方向,北極圈的禁
區線穿過加拿大的不
毛之地。
Double coated. long, thick guard hairs with a heavy, wooly undercoat that becomes sparse in warmer months and warmer climates
雙層被
毛。長而粗硬的外
毛和濃密柔軟的內
毛,在溫暖的季節或地
區則減少。
Guernsey is one of the channel islands in the southwest - central english channel. a guernsey is a warm, knitted wool shirt first worn by seaman in this area
根西島是位於英吉利海峽西南靠中部的海峽島嶼之一。根西衫是一種暖和的針織羊
毛衫,最初為該地
區的水手穿著。
Classified - testing analysis of wool in the main material areas of inner mongolia autonomic region
內蒙古主要產毛區工業用羊毛分級測試分析