root nodules造句
例句與造句
- the occurrence of hemoglobin in root nodules is notable .
值得注意的是根瘤中出現(xiàn)血紅蛋白。 - heavy metal resistance of frankia strains from root nodule of myrica rubra
菌對(duì)重金屬的抗性 - endophytic bacteria in induced root nodules on eggplant and tomato
茄子及西紅柿誘發(fā)根瘤內(nèi)生菌的觀察研究 - root nodule nematode
根瘤腺蟲 - bacteroid a modified bacterial cell in a root nodule, typically a cell of the bacterium rhizobium in the root nudule of a leguminous plant ( family fabaceae )
類細(xì)菌：在根瘤中經(jīng)過(guò)修飾的細(xì)菌細(xì)胞，比較典型的是在豆科植物根瘤中的根瘤菌（蝶形花科）。 - It's difficult to find root nodules in a sentence. 用root nodules造句挺難的
- expound the role of the legumes-root nodule bacteria nitrogen fixing system in large development of west area of china, and put forward a constructive suggestion
摘要對(duì)豆科植物-根瘤菌共生固氮體系在西部大開發(fā)中的作用進(jìn)行了論述，并提出建設(shè)性意見。 - root nodules of the soybean and alfalfa inoculated with xj96077 ( g ) and colony of xj96077 ( g ) were observed using the confocal laser scanning microscope, and the expressions of gfp were detected
而且，通過(guò)不同品種的苜蓿、大豆的結(jié)瘤試驗(yàn)，發(fā)現(xiàn)xj96077對(duì)不同大豆品種的結(jié)瘤能力不同。 - coralloid roots a type of root regularly produced by cycads, which contains symbiotic nitrogen-fixing cyanobacteria in root nodules, giving the roots a knobbly coral-like appearance
珊瑚狀的根：由蘇鐵類植物產(chǎn)生的一種類型的根，根瘤中含有共生的固氮藍(lán)細(xì)菌，使根形成珊瑚狀的有節(jié)的形狀。 - first, the morphology, physiology of seed, biological traits, geographic distribution, ecological and community characteristics, karyotypes, nitrogenase activity of root nodules and chemical constituents of e . mollis were reviewed, respectively
本文對(duì)翅果油樹的形態(tài)特征、種子生理生化、生態(tài)學(xué)特征、染色體數(shù)目、群落生態(tài)、生物學(xué)特性、固氮生物學(xué)以及礦物質(zhì)和化學(xué)成分等方面研究進(jìn)行了綜述。 - 10 phenons at the similarity level of 80 % . the fingerprints of rep-pcr which conducted by boxair primer showed that the isolates from the root nodules of pueraria spp . had g reat genetic diversity . they were divided into 11 genetic clusters at the similarity level of 81 %
以boxair為引物的rep-pcr分析結(jié)果表明葛藤根瘤菌存在不同水平的遺傳多樣性，在81的相似性水平上，供試葛藤根瘤菌分成了11個(gè)遺傳群，其結(jié)果證明了慢生葛藤根瘤菌的遺傳多樣性。 - were studied together with the reference strains of recognized rhizobium and bradyrhizobiwn species by performing polyphasic taxonomy, including numerical taxonomy, rep-pcr fingerprinting, 16s rdna pcr-rflp . the result show that : the growth rate of rhizobia isolated from the root nodules of pueraria spp . showed great diversity . ccbau41147 ccbau6110 k ccbau61096 and ccbau61095 were fast-growing strains, the single colony size was bigger than 1mm after 2 days incubated oq yma medium at 28 they can produce acid . the other strains were slow-growing strains, their single colony size was less than 1 mm after 7 days incubated on yma medium at 28 . they can produce alkali
本研究以從我國(guó)四川、河南、安徽和湖南等地分離的32株葛藤根瘤菌為研究對(duì)象，以20株已知種的根瘤菌為參比菌株，采用數(shù)值分類、rep-pcr指紋分析、16srdnapcr-rflp指紋分析等現(xiàn)代根瘤菌分類技術(shù)，初步研究了葛藤根瘤菌的生物多樣性和分類地位，結(jié)果表明：葛藤根瘤菌在生長(zhǎng)速率上表現(xiàn)出多樣性，菌株ccbau41147、ccbau61096、ccbau61101和ccbau61095生長(zhǎng)較快，yma培養(yǎng)基上28培養(yǎng)2-3天后，單個(gè)菌落直徑大于1mm，具有產(chǎn)酸能力，是快生型葛藤根瘤菌；其余待測(cè)葛藤根瘤菌生長(zhǎng)較慢，yma培養(yǎng)基上28培養(yǎng)7天后，單個(gè)菌落直徑小于1mm，具有產(chǎn)堿能力，是慢生型葛藤根瘤菌。 - the result of numerical taxonomy indicated that there were high phenotypic diversity among the strains isolated from the root nodules of pueraria spp . it can been seen in utilization of carbon and nitrogen sources, antibiotic resistance, resistance to dyes and chemicals, tolerance to acid, acid production, alkali production, nitrate reduction et al . the dendrogram divided all the strains into
數(shù)值分類對(duì)所有供試菌株進(jìn)行了131項(xiàng)表型性狀的測(cè)定，結(jié)果表明，葛藤根瘤菌具有豐富的表型多樣性，表現(xiàn)在利用多種化合物作為唯一碳源、氮源能力，對(duì)抗生素、染料和化學(xué)藥物的抗性，耐酸性，產(chǎn)酸產(chǎn)堿情況，硝酸還原能力等方面。 - the result of rflp analysis of pcr-amplified 16s rdna revealed that the rhizobia isolated from the root nodules of pueraria spp . had diversity at the level of species . the slow-growing rhizobia were divided into 7 groups on the similarity level of 90 % . group 1 included 4 new isolated strains and 2 representative strains of b . japonicum . group 2 included 1 type strain of b . elkanii and 3 new isolated strains
16srdnapcrrflp分析結(jié)果也表明葛藤根瘤菌具有種水平多樣性，在90的相似性水平上，聚類圖把慢生根瘤菌分成7群，群1與bjponicum的模式菌株聚在一起，群二與belhanii的模式菌株聚在一起，而其它群是獨(dú)立的系統(tǒng)發(fā)育分支。 - other groups were identical phylogenetic groups . to determine the exact taxonomic position and phylogenetic position of the rhizobia isolated from the root nodules of pueraria spp, the dna g + cmol % test, dna-dna hybridization and 16s rdna full sequence must be studied
數(shù)值分類、ypfcr分析、16sn3napcrrflp分析對(duì)慢生葛藤根瘤菌的分群存在較大差異，說(shuō)明葛藤根瘤菌內(nèi)豐富的多樣性和分類地位的復(fù)雜性，要確定其確切分類地位和系統(tǒng)發(fā)育關(guān)系，要通過(guò)gcmol含量測(cè)定、dna - genetic diversity which was determined by the analysis of 16s rdna-rflp and 16s rdna-sequencing were carried out on frankia strains isolated from the root nodules of different actinorhizal plants, including myrica, casuarina, alnus and coriaria . the main results of the research project were as follows
本研究課題對(duì)來(lái)自楊梅(myrica)、木麻黃(casuarina)、榿木(alnus)和馬桑(coriaria)的13株frankia菌純培養(yǎng)的16srrna基因進(jìn)行了pcr-rflp分析和部分菌株的序列測(cè)定，初步探討了弗蘭克氏菌的遺傳多樣性和系統(tǒng)發(fā)育地位。