Eventually the oocyst ruptures and the sporozoites migrate to the salivary gland where they await transfer to the vertebrate host.

最終oocyst破裂和子孢子移居到他們等候調動到脊椎動物的主人的唾腺黄色高清无码视频。

Sinensis and An. maculatus respectively (including CSP positive by ELISA and sporozoite positive in the salivary glands), and their entomological inoculation rate was estimated to be 9.82, 3.97 and 2.69 respectively.

微小按蚊、中華按蚊日韩中文欧美在线、多斑按蚊子孢子陽性率(包括ELISA環(huán)子孢子蛋白陽性和鏡檢唾腺子孢子感染蚊)分別是0.37％一级特黄AA级毛片免费看、0.22％、0.32％日韩一级欧美一级高清片w，昆蟲接種率分別估算為9.82亚洲专区在线视频免费观看、3.97、2.69在线亚洲国产鲁一鲁网。

Maculatus respectively(including CSP positive by ELISA and sporozoite positive in the salivary glands),and their entomological inoculation rate was estimated to be 9.82,3.97 and 2.69 respectively.

微小按蚊国产亚洲图片小说综合在线区、中華按蚊、多斑按蚊子孢子陽性率(包括ELISA環(huán)子孢子蛋白陽性和鏡檢唾腺子孢子感染蚊)分別是0.37%在线观看视频免费网站黄、0.22%美女视频黄8频a美女大全2020、0.32%，昆蟲接種率分別估算為9.82特黄一级乱淫A片、3.97色色肉肉视频、2.69。

Las multiplied again in the hemocoel and then invaded other host tissues, including hemocytes, nervous tissue, fat body, trachea, and muscle. Eventually, Las invaded the salivary gland and the Las-infected psyllids were enabled to transmit Las to other host plants. Symptoms of serious pathogenesis occurred in the muscle tissue.

黃龍病菌必需先穿過中腸上皮細胞并於中腸細胞內進行增殖久久免费网址，接著進入血腔繼續(xù)進行增殖国产精品久久永久免费，并逐漸移行至其他組織包括血球、神經最新中文字幕在线视频网站、脂肪體日韩美女精品中文字幕在线、氣管上皮細胞及肌肉等，最后抵達唾腺在线观看中文字幕网，屆時柑橘木虱即具有傳播黃龍病的能力免费一级毛片在线播放女同。

The improved technique succeeded in the preparation of chromosome specimens of blackfly salivary gland, which was convenient for the observation of chromosomes shape and chromosomes variation in the laboratory.

改進的蚋類唾腺多線染色體制備方法可獲得較滿意效果，便于觀察染色體形態(tài)和研究染色體結構變異等天天视频在线50页免费观看。

Objective To improve the traditional preparation of the polytene chromosomes of blackflies and observe chromosomes abstracted.

目的 對傳統(tǒng)蚋類唾腺多線染色體制備方法進行改進欧美日韩国产精品第页，以獲得良好的制片效果。

Methods Mature larvae of blackflies were selected, dissected and shelled out salivary glands. The traditional method was improved, and the clear polytene chromosomes slices were prepared after the use of new staining fluid, flush fluid and cleaning fluid.

選用經Carnoy's液固定的蚋成熟幼蟲進行解剖人人爽爽人人爽人人精品、剝離唾腺51国产黄色视频，對傳統(tǒng)蚋類唾腺多線染色體制備方法進行改進，包括改良染色液欧美大屁股XXXX潮喷，使用沖洗液国产va精产、背景凈化液等新制劑和新步驟并得到清晰的蚋唾腺染色體圖形日婬片A片AAA毛片在线。

The purpose of this laboratory is to train undergraduate students with practical genetics, including the basic principles of genetics, inheritance of pea traits, root tip chromosomes, Drosophila salivary polytene chromosomes, meiosis, statistical methods, bacterial antibiotic resistance, plasmid isolation, restriction, and gel electrophoresis, blood type, and human genetics.

遺傳學實習 1 必陳福旗，戴國興本課程之目的深夜18禁免费A级毛片，在使學生透過實際操作與試驗，了解遺傳學之原理偷拍日韩无码一区，實驗內容包括：碗豆七個性狀遺傳亚洲欧美中文无修，植物根尖染色體觀察，果蠅唾腺染色體男女av网站有那些，減數(shù)分裂怎么能看aAA片，統(tǒng)計方法，細菌抗藥性A片无网，質體之抽取及限制酵素切割及電泳分離精品色站，血型，人類遺傳成年男性网站。

An acute, inflammatory, contagious disease caused by a paramyxovirus and characterized by swelling of the salivary glands, especially the parotids, and sometimes of the pancreas, ovaries, or testes.

流行性腮腺炎由一種副粘液病毒引起的一種急性的国产精品第37页、發(fā)炎的接觸性傳染病，病狀為唾腺的腫大变态欧美亚洲日韩女优电影在线观看，有時也發(fā)生胰欧美精品无遮挡、卵巢或者睪丸的腫大。

Methods Mosquitoes were collected by light-traps and human landing catches in villages;sporozoites were detected in the salivary glands under microscopy in the field sites and circumsporozoite proteins from mosquito was tested by ELISA.

方法村內采取誘蚊燈和人工誘捕方法捕蚊一级A片免费黄片；現(xiàn)場采取顯微鏡解剖蚊蟲的方法觀察唾腺子孢子亚洲精品成人AV观看青青，實驗室采用ELISA技術檢測蚊蟲體內環(huán)子孢子蛋白。