芽草 的英文怎麼說
中文拼音 [yácǎo]
芽草
英文
wheatgrass-
Study on the affecting factors of germination and growth of ageratum conyzoides
雜草藿香薊發芽生長的影響因素研究Ability of disintegrating amylum of b. subtilis hy - 02 producing - amylase
澱粉酶的枯草芽胞桿菌分解澱粉的能力Optimization of one isolate bacillus subtilis
一株枯草芽孢桿菌發酵培養基的優化Obtaining transgenic male sterile tobacco in order to prove that hsp70 antisense cdna can lead to male sterility, with plasmid 3301 + 650, 3301 + 651 we transformed 207 aspetic tobacco leaves by genegun bombarding and agrobacterium mediation ( 109 by genegun bombarding, 98 by agrobacterium ). by cultivating them in blotting media containing basta 0. 4 mg / 1, we get 181 resistant leaves ( 98 by genegun bombarding, 88 by agrobacterium mediating )
獲得轉基因雄性不育煙草為了證實hsp70反義cdna能創造雄性不育,我們將3301 + 650和3301 + 651質粒用基因槍和農桿菌介導法轉化煙草無菌發芽的葉片,共207片(基因槍109片,農桿菌98片) 。在含basta0 . 4mg l的篩選培養基上進行篩選,得到抗性葉片181片(基因槍93片,農桿菌88片) 。Natural healthy powdery food flavoring : pumpkin powder, instant tea, ginger powder, carrot powder, hawk thorn powder, sea buckthorn powder, orange powder, strawberry powder, barley powder, malt powder, spinach powder
天然健康粉狀食品配料:南瓜粉、速溶茶、姜粉、胡蘿卜粉、山楂粉、沙棘粉、橙粉、草莓粉、大麥粉、麥芽粉、菠菜粉等。In the spring, the plants that burgeon are a promise of beauty that is to come.
春天,草木發出嫩芽,這意味著萬物吐艷就在眼前。6 - phosphogluconate dehydrogenase ( 6 - pgadase, ec 1. 1. 1. 44 ) was isolated by homogenate, ammunium sulfate fractionation, deae - sepharose chromatography, blue - sepharose affinity chromatography and gel filtration with sephadex g - 200 from bacillus subtilis, and some properties of the enzyme had been studied. a 113. 8 - fold purification was obtained with a 8. 2 % yield. the purified enzyme moved as a single electrophoretic band in page
將枯草芽孢桿菌超聲波破壁后的粗提取物進行分段鹽析、 deae - sepharose陰離子交換柱層析, blue - sepharosecl - 6b特異結合柱層析和sephadexg - 200凝膠過濾等純化步驟,得到聚丙烯酰胺凝膠電泳為單一蛋白區帶,比活為1 . 46u mg的酶制劑。Brewed in from roasted, unmalted barley, this beer has a bitter - hoppy taste, is full - bodied and extremely dark colored
採用烘烤過的不出芽大麥釀造,有濃郁的蛇麻草苦味,酒體豐滿,色澤極重,它叫什麼名字?The bud bank is composed of 3 age classes bud on leymus chinensis, arundinella hirta and hordeum brevisubulatum populations, 2 age classes bud on hemarthria japonica, calamagrostis epigeios and c. rigidula populations. the age structure of bud is obviously an increasing model in all of 6 grass species
羊草、野古草和野大麥種群芽庫由3個齡級組成,牛鞭草、拂子茅和硬拂子茅種群由2個齡級組成, 6種禾草芽庫的年齡結構均為明顯的增長型。Bud is produced in both rhizome and tiller - node, rhizome can produce more buds than tiller - node on hordeum brevisubulatum, arundinella hirta, calamagrostis epigeios, c. rigidula and hierochloe glabra populations. both 1st age rhizome and tiller - node of 1st age tiller are mainly two contributors in importing of bud bank
根莖和分蘗節是芽的主要產生部位,牛鞭草、野古草、拂子茅、硬拂子茅和光稃茅香種群根莖的營養繁殖力比分蘗節強, 1齡根莖和1齡分蘗株分蘗節是芽庫輸入的主要貢獻者。Tobacco and tobacco products determination of maleic hydrazide residues uv spectrophotometer method
煙草及煙草製品抑芽丹殘留量的測定紫外分光光度法The results showed : protamine could inhibit the growth of " bacillus subtilis " without destroying the cellular wall and significantly inhibit the activities of succinate dehydrogenase and malata dehydrogenase
試驗結果表明:鯉魚魚精蛋白對枯草芽袍桿菌具有較強的抑制作用,但對枯草芽抱桿菌細胞壁不產生破壞作用;對黑曲?胞內的琥珀酸脫氫酶和蘋果酸脫氫酶的活性具有明顯的抑制作用。In order to investigate the antibacterial mechanism of protamine, the effect of protamine on the growth of " bacillus subtilis " and the activities of succinate dehydrogenase ( sdh ) and malata dehydrogenase ( mdh ) in cells of " aspergillus niger " was studied
通過鯉魚魚精蛋白對枯草芽抱桿菌生長的影響及對黑曲?胞內的琥珀酸脫氫酶( sdh )和蘋果酸脫氫酶( mdh )活性影響的研究,探討鯉魚魚精蛋白的抑菌機理。By transformation with the genes. plant disease biocontrol bacteria bacillus subtil is aplls and b. megaterium ap25 were isolated from wheat field soils collected from south australia and tai an. enzyme activity analysis on chitin agar and abp media showed that b. subtilis aplls secreted chitinase and b. megaterium ap25 secreted endoglucanase, respectively
測序后在genebank上進行序列比較,該基因片段同編號為2634966的枯草芽孢桿菌全序列的2599451到2812870 (功能未知)有85的同源性,但同已發表的13種幾丁質酶的基因(包括枯草芽孢桿菌幾丁質酶基因)的同源性很低,只有30 。In order to express alkaline protease gene ( ap gene ) in bacillus subtil is, the recombinant expression plasmid was constructed. this plasmid contains a promoter bp53, also from b. pumilus un - 31 - c - 42, ap gene and the shuttle vector psugv4. after introduced into b. subtilis wb600, the transformants displayed the hydrolyzed zone on milk plate
將來自短小芽抱桿菌un一31一c礴2的基因啟動子( bp53片段)和脫毛蛋白酶全基因( ap )進行融合,然後將重組基因(命名為bpap )插入到大腸桿菌-枯草桿菌穿梭質粒載體psugv4中,構建成表達質粒psu一bpap 。And the viviparous plantlets of both species are formed for the differentiation of floral primodium, but the position if viviparous plantlets is different. for the species of polygonum viviparum l., the viviparous plantlets are formed in the inflorences, while in saxifraga cernua l are in the leaf axils. on the results of observation for morphology and anatomy, vascular bundles of viviparous plantlet are connected with that of their parent
從來源和性質看,二者的胎生苗均由花原基直接分化形成;但從位置上看,珠芽蓼在花序中形成胎生苗,而珍珠虎耳草則在地上莖的葉腋部位形成胎生苗;從形態解剖角度觀察,胎生苗的維管束與母體的維管束直接相連,胎生苗脫落時,其上已長出葉片1 - 3枚。Ten potential probiotics stains were tested in this experiment. including two lactobacillus acidophilus strains fbi and a878, two bifidobacteria strains pba and inf, four enterococcus strains ml, pb2, a30, a31. one bacillus abticism2, one clostridium butyricum strain was isolated from commercial probiotics by using tpy
本試驗共測定9株潛在益生菌,其中pb1和a878為嗜酸乳桿菌; inf和pba為雙歧桿菌; m1 、 pb2 、 a30 、 a31為鏈球菌; m2為枯草芽孢桿菌。The regeneration system of tobacco was established. the adventitious shoots were induced from leaf explants of tobacco based on ms basal medium supple - - mented with 2. 0mg / l 6 - ba and 0. 3mg / l naa. then the regenerated plants were rooted on ms medium containing 0. 3mg / l naa
植株再生體系的建立採用無菌苗煙草葉片為外植體,以ms為基本培養基,篩選出ms + 6 - ba2 . 0mg l + naa0 . 3mg l以誘導不定芽的分化,並於ms + naa0 . 3mg l的pa碩士學位論文v沉了砂「工隊nk 」主根培養基上生根,獲得完整再生植株。Leaves of tobacco ( nicotiana tabacum ) were wounded, infected by agrobacterium tumefaciens strain lba4404 and gv3101 : pmp90 harboring expression vector pbgsb and pbglsb and co - cultured for 3 days in darkness on the culture medium ( ms + 0. 5mg / l 6 - ba + 0. 7 % agor ph 5. 7 )
4以煙草(品種sr )無菌苗葉片為外植體,採用農桿菌浸染的葉盤轉化法,用構建好的植物表達載體對煙草進行遺傳轉化。外植體置於無抗生素的誘芽培養基( ms 0Seasonal characteristic of biomass of polygonum viviparum steppe meadow in tianzhu alpine region
高寒珠芽蓼草甸植被生物量的季節動態特徵分享友人