The karyotype of caragana microphylla lam can be espressed as 2n = 16 = 16m ( 4sat ) ; the chromosome number of c. intermedia kuang et h. c. fu is 2n = 18. the karyotype of c. intermedia kuang et h. c. fu can be espressed as 2n = 18 = 16m ( 4sat ) + 2m ; the chromosome number of c. arborescens ( amm. ) lam is 2n = 20. the karyotype of c. arborescens ( amm. ) lam can be espressed as 2n = 20 = 20m ( 4sat ) ; from the conclusion one and two, we can guess : the c. intermedia kuang et h. c. fu ' may be the hybrid or intermediary genve between caragana microphlla lam and c. arborescens ( amm ) lam, also may be have different haploid chromosome number
（ 2 ）可得出三種
染色體核型：小
葉錦雞兒的
染色體數為2n = 16 ，其核型公式為2n = 16 = 16m （ 4sat ） ；中間錦雞兒的
染色體數為2n = 18 ，其核型公式為2n = 18 = 16m （ 4sat ） + 2m ；樹錦雞兒的
染色體數為2n = 20 ，其核型公式為2n = 20 = 20m （ 4sat ） ，結合形態學所得結論，可推測：中間錦雞兒為小
葉錦雞兒和樹錦雞兒的中間類型或雜交種，也可能是具有遞增
染色體基數的不同種。
Dsmv is proved as the predominating virus - pathogen on aroid plants from zhejiang province and other regions in china. cdna of dsmv rna 3 " end partial sequence and subgenomic rna promoter region of cucumber mosaic virus ( cmv ) rna3 were used as probes for detection of dsmv and cmv respectively. total rna extracted from field samples were used for rna dot - hybridization
用侵
染馬蹄蓮的dsmv3末端序列和黃瓜花
葉病毒（ cmv ）的亞基因組啟動子區互補dna序列為標記探針，對自然感病的天南星科植物進行rna斑點雜交，並結合雙鏈rna分析、病毒提純和形態學觀察，對杭州等地16屬天南星科植物的81個樣品進行了病毒鑒定。
Sax found average chiasma frequencies of 2. 3 to 2. 5 per bivalent in pines and larches.
Sax發現松樹和落
葉松每條二價
染色體的平均交叉頻率是2.32.5。
Because of the special biological structure of bryology, it was very difficult to transfer foreign gene into the protonema or gametophyte by agrobacterium - mediated transformation. protoplasts as acceptor, using direct dna transfer methods such as microprojectile bombardment and peg - mediated transformation is becoming a good way
由於蘚類植物特殊的生物學結構用農桿菌侵
染其原絲體或者莖
葉體很難實現轉化，以原生質體作受體是蘚類植物轉化的常用途徑。
The staining of the calyces are lighter than that of the pedunculus and a - lobes were deeper than p - lobes
靠近每個
葉的內側，有2 3束較粗的5 - ht陽性纖維，
染色較深，圍成環狀。
Explants were then transferred onto the selection medium containing 500mg / l carbenicillin and loomg / l kanamycin and incubated at 25, 16 / 8h light / dark cycle. small leaves of adventitious shoots differentiated from explants were cut and dipped into gus staining solution. positive shoots, gus tinted, were induced to root
分化出的不定芽切下半張
葉片進行gus
染色，呈陽性的植株從外植體上切下，在生根培養基（ ms 0刀sing lnaa 50mg幾kan ）中誘導根的形成。
Sax found average chiasma frequencies of 2. 3 to 2. 5 per bivalent in pines and larches
Sax發現松樹和落
葉松每條二價
染色體的平均交叉頻率是2 . 3 2 . 5 。
At low concentration of zn, the changes in ultrastructure were nuclei deformation, chloroplast swelling and disorder of thylakoid arrangement ; serious damages in ultrastructure caused by greater zn stress were indicated by scattered nucleoli, condensed chromatin, almost empty nuclei with nuclear membrane disrupted and nucleoplasm flowing into cytoplasm, swollen and partly dissolved cristae of mitochondria, disrupted and collapsed chloroplast envelopes, and some dissolved thylakoids that flew into cytoplasm
超微結構的變化也呈現加重趨勢，低濃度處理的變化為細胞核變形、
葉綠體膨脹、類囊體排列紊亂；嚴重的超微結構的損傷是核仁散開、
染色質凝集，細胞核幾乎成為空核和核膜破裂，核質散出；線粒體脊突膨脹和部分溶解；
葉綠體膜斷裂、消失和部分類囊體溶解和散到細胞質中。
The blindness was secondary to embolic infarction of both occipital lobes developing as a sequela of ie
眼盲次發于兩側腦枕
葉血栓性梗塞，為感
染性心內膜炎的並發癥。
Plant protection in greenhouse from foliar blight by the endophyte was clearly in the early stage after inoculation with rhi. solani ciat 6780. but the resistance became weak as time went on
旗草體內抗病試驗表明，內生菌感
染的植株對
葉枯病具有抗性，但這種抗性隨著病原菌（ rhizoctoniasolani ）的擴展而減弱。
Pregnacy, allergy to methotrexate, functional disorders of liver and kidneys, diseases of the haematopoietic system ( bone marrow hypoplasia, leucopenia, thrombocy - to penia, anaemia ), intectious diseases, ulcers of the oral cavity and the gastrointestinal tract, recent operation wounds
孕期，對氨甲
葉酸過敏，肝、腎功能障礙，血液系統疾病（骨髓機能減退、白細胞及血小板減少、貧血） ，傳
染病，口腔及胃潰瘍，近期術后傷口等忌用。
It may be coloured with chlorophyll or not more than 0. 015 % of a suitable green soap dye
它可能由
葉綠素或不多於0 . 015 %適合的綠皂
染料
染色。
Henna comes from the leaves of a shrub, lawsonia inermis, that have been dried, ground to a powder, and mixed with water
指甲花
染料是將一種灌木- -散沫花的
葉子晾乾后，磨成粉末，再加上水製成的。
When the resistant leaves budded, we select the teneral leaves for staining examination. 79. 5 % of 195 resistance germinations are tested positive. 3
待抗性
葉片分化出芽時，取幼嫩的
葉片進行gus
染色檢測，在195株抗性芽中，有79 . 5的抗性芽gus呈陽性。
The materials as explant in transformation come from birch leaf, stem segment and leaf stalk, and the spider toxin gene was used as foreign gene for this transformation experiment. it showed that the best explant was the big leaf, on which the transformation frequency was 22 %. by gus detection, there were 43 percent of the plants with kanamycin resistance, and 100 percent of positive result, by pcr amplification, was gotten from random sampling
利用雙元載體的根癌農桿菌lba4404菌株（ agrobacteriumtumefaciens ） ，含質粒pyhy （目的基因及npt 、 gus基因） ，對白樺試管苗莖段，
葉柄，
葉片三種外植體進行侵
染，結果表明：大
葉片生長勢強，為轉基因的最優外植體，轉化率能夠達到22 。
The pulmonary manifestations of cryptococcosis are diverse but most commonly include single or multiple pulmonary nodules and segmental or lobar consolidation
摘要隱孢球菌感
染在肺部的表現是多樣性的，但大部份是以單獨或多個肺結節、肺小
葉或肺大
葉肺性肺實質化病變來表現。
Now the maple leaves are tinged with autumn red
現在楓
葉淡淡地
染上了秋天的紅色。
The maple leaves are tinge with autumn red
楓
葉染上了秋天的紅色。
Our experiment indicates : ( 1 ) the optimal concentration of kanamycin for screening torenia fournier regenerated buds was 400 mg / l. the ideal transformation was obtained in the following conditions : the leaf discs were dipped in agrobacterium suspension that od600 was 0. 1 for 10 ~ 20 min ; subsequently cocultivated on the ms solid coculture medium containing 20umol / l acetosyringon for 7 to 8 d at 23, and the induction ratio of regenerated buds was 27. 2 %
研究結果表明： （ 1 ）篩選藍豬耳轉化芽的最適卡那黴素濃度為400mg l 。 od _ （ 600 ）為0 . 1的菌液濃度菌液浸染葉盤10 20min ，固體共培養基（含20 mol l乙酰丁香酮）上23共培養7 8d可獲得理想的轉化效率，轉化芽誘導率為27 . 2 ； 16h光照， 8h黑暗是較理想的共培養光周期；莖段是較好的轉化受體。
