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heterotrophic adj.【微生物學】異養的〔指細菌只能從有機物中獲得養料...

heterotrophy

We investigated the distribution of the heterotrophic bacteria with the epifluorescence microscope and measured the bacterial production with the tritiated tymicline incorporation method , and we investigated the correlation between the heterotrophic bacteria and chlorophyll , inorganic nitrogen also . there was distinct spatial distribution of the bacterial biomass in the east china sea and the yellow sea during fall and spring 本文利用表面熒光顯微鏡觀測計數法和[甲基- 3h ]胸腺嘧啶示蹤法對春秋兩季節我國黃、東海異養細菌生態分布及其生產力狀況,以及異養細菌及其生產力與浮游植物葉綠素、無機氮鹽之間的關系進行了研究。

Because there are a great quantity ' s heterotrophic bacteria in the breeding pool , which will have the repulsion action to the insufficient quantity ' s nitrifier and prevent the nitrification , the situation will bring the accumulating of nitrite which is the middle substance of nitrification in water , the long term accumulated nitrite can debase fish and shrimp ' s disease - resistant and decrease the growth and even die 由于養殖池中存在大量的異養菌,受到異養性細菌排斥,本身無足夠數量的硝化菌,硝化作用往往受阻,結果就會引起硝化作用的中間產物亞硝酸鹽在水體內的累積、亞硝酸鹽長期蓄積會使魚蝦等抗病力降低、生長受阻、嚴重者中毒死亡。

There is now strong evidence that chloroplasts and other cell organelles , such as mitochondria , represent prokaryotic organisms that invaded heterotrophic eukaryotic cells early in evolution and are now part of an indispensable symbiotic union ( see endosymbiont theory ) 這恰恰是現在有關葉綠體及一些其他的細胞器如線粒體是被原始的真核細胞吞噬進細胞內,與宿主長期共生而逐漸演化出獨立單元的內共生起源學說的重要證據。

It was showed that carbon source bacteria could absorb was a more important factor than ( nh4 ) 2so4 and kh2po4 ; and higher ph , rich biomass of phytoplanktons and zooplanktons in water body also restrained the growth of heterotrophic bacteria 結果表明生物可利用的有機碳是主要的限制性營養因子,而氮源和磷源的影響較小;湖水的高ph以及豐富的藻類和浮游動物生物量也制約了異養細菌的生長。

They act as electron - transport agents and play an important role in the electron - transport chains of respiration , photosynthesis , and the microsomal system responsible for the desaturation of fatty acids in heterotrophic bacteria 它們作為電子傳遞物在呼吸電子遷移鏈、光合作用及微粒體系統中起重要作用,它還負責異養細菌中脂肪酸的去飽和作用。

Autotrophic organisms ( autotrophs ) are important ecologically as primary producers , their activities ultimately supplying the carbon requirements of all heterotrophic organisms 自養生物體在生態學上是重要的初級生產者,它們的活動最終為所有的異氧生物體提供能量。

Little light penetrates this zone and thus the inhabitants are all heterotrophic , depending on the littoral and sublittoral organisms for basic food materials 透過此區域的光很少,因此棲息生物都不是自養的,主要以淺海的和遠淺海的生物作為基本食物來源。

3 ) a heterotrophic nitrifier , named strain hn , was isolated from the greenhouse soil . the cells of isolates were gram positive , rod or coccus 一3 )從土壤中分離到一株異養型硝化細菌,命名為菌株hn ,分離菌株為革蘭氏染色陽性,球狀或桿狀。

In the biological pretreatment procedure for eutrophic water , mc were degraded by special bacteria and assimilated by heterotrophic microorganisms 生物預處理工藝中, mc在特定細菌的降解作用及混合微生物的同化作用下被去除。

The composition and quantity of heterotrophic bacteria in slime biofilms formed on the surfaces of several substrates in the marine water 幾種浸海工程用材料表面生物粘膜中異養細菌的演化

Testing methods for detection and enumeration of heterotrophic bacteria in industrial water and wastewater 工業用水和廢水中異養細菌檢測和計數的試驗方法

Testing methods for standard plate counts of heterotrophic bacteria in industrial water and wastewater 工業用水和廢水中異養細菌的標準細菌殖數的測試方法

Variations of vibrios and heterotrophic bacteria in the caged - culture waters in daya bay 大亞灣網箱養殖區異養細菌和弧菌的數量動態

Medium for culturing chlorella vulgaris with sequential heterotrophic - autotrophic model 光自養串聯培養的培養基

Effects of aba and anti - abbp pabs on heterotrophic growth of chlorella vulgaris 對小球藻異養生長的影響

According to this line of reasoning the “first cell“ was completely heterotrophic . 順著這條線索推理,如此這般的第一個“細胞”應該具有完全異養型的特征。

Nutrition that involves dependence upon performed organic molecules is called heterotrophic nutrition . 這種依靠現成有機分子的營養稱為異養營養。