1) endosymbiosis nitrogen fixation
内共生固氮
2) symbiotic nitrogen fixation
共生固氮
1.
The characteristics related to symbiotic nitrogen fixation and rhi zobium resources in some areas of Gansu and Ningxia;
甘肃、宁夏部分地区根瘤菌资源及其共生固氮特性
2.
A water culture experiment was conducted to study the relation of phosphorous nutrition to soybean growth and its symbiotic nitrogen fixation.
在水培条件下，研究了磷素营养对２个大豆品种生长和共生固氮的影响。
3.
The genes related to symbiotic nitrogen fixation of Rhizobium legume involve genes of Rhizobium and Leguminous host plant.
与豆科植物 根瘤菌共生固氮有关的基因涉及根瘤菌基因和宿主基因 ,根瘤菌基因有结瘤基因 (nodD ,nodAB CIJ和hsn基因 ) ,根瘤菌细胞表面结构基因 (exs,lps和ndv基因 )和固氮基因 (nif和fix基因 ) ;宿主基因主要是结瘤素基因 (ENOD和NOD基因 )。
3) symbiotic nitrogen-fixation
共生固氮
1.
The effects of 4 herbicides,namely,fluoroglycofen-ethyl,acifluorfen,acetochlor,metolachlor on rhizobium-alfalfa symbiotic nitrogen-fixation were studied.
在室内条件下,研究了乙羧氟草醚、三氟羧草醚、乙草胺和异丙甲草胺等4种除草剂对紫花苜蓿-根瘤菌共生固氮的影响。
2.
The effect of 4 herbicides,quizalofop-P,haloxyfop-P,acetochlor,and metolachlor,on rhizobium-peanut symbiotic nitrogen-fixation was studied in the greenhouse.
在室内条件下,研究了精喹禾灵、高效氟比甲禾灵、乙草胺和异丙甲草胺等4种除草剂对花生根瘤菌共生固氮的影响。
4) symbiotic fixation
共生固氮(法)
6) endophytic diazotrophs
内生固氮菌
1.
The gama-aminobutyric acid production ability of sixty-four endophytic diazotrophs from Gramineae were tested by paper chromatography and ultraviolet spectrophotometer.
采用纸层析法与紫外分光光度法,对来源于禾本科植物的64株内生固氮菌产γ-氨基丁酸的特性进行分析鉴定。
2.
Forty strains belonged to the endophytic diazotrophs were identified by using acetylene reduction activity (ARA) assay.
采用好氧和厌氧培养方法对广东省刺竹(Bambusa blumeana)的根、茎和叶的内生细菌进行了分离和纯化,利用乙炔还原法检测了各菌株固氮酶活性,共获得40株具有较高固氮酶活性的刺竹内生固氮菌。
3.
Endophytic diazotrophs is the microorganisms colonizing and fixing nitrogen within plants.
植物内生固氮菌是指定殖于植物体内与宿主植物进行联合固氮的一类微生物,不但具有固氮作用,还有生物防治、促进植物生长的作用。
补充资料：内共生
内共生
病毒与宿主细胞达到一种相对稳定状态。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条