nitrogen assimilation

Effect of calcium on key enzymes of nitrogen assimilation and related to protein phosphorylation in wheat

钙对小麦氮同化关键酶活性的影响及其与蛋白质磷酸化的关系

Root activity and nitrogen assimilation of rice ( Oryza sativa ) under Free-Air CO_2 Enrichment

开放式空气二氧化碳浓度增高（FACE）条件下水稻的根系活力和氮同化能力

Nitrogen assimilation is very important for growth and development of plants .

在植物的生长发育过程中，氮素的同化是一个十分重要的生理过程。

Research on Nitrogen Assimilation and Protein Accumulation Characters of Different Soybean Types

不同类型大豆品种氮同化和蛋白质积累规律的研究

Soil nitrogen assimilation was higher than fertilizer nitrogen .

土壤氮的吸收明显高于肥料氮。

Effect of water control on activities of nitrogen assimilation enzymes and grain quality in winter wheat

土壤水分对强筋小麦'豫麦34'氮素同化酶活性和籽粒品质的影响

Studies on the Main Nitrogen Assimilation Enzymes Activities and Nodule Cell Ultrastructure in

四川桤木根瘤主要氮素同化酶活力及其超微结构研究

Effects of AMF on key enzymes of nitrogen assimilation in maize Under different ammonium to nitrate ratios

不同氮素形态比例条件下接种AMF对玉米氮同化关键酶的影响

Nitrogen Assimilation , Transfer and Utilization in Relation to Grain Protein Content and Yield of Spring Wheat Genotypes Differing in Quality

春小麦不同品质类型氮的吸收、转化利用及与籽粒产量和蛋白质含量的关系

Effects of NaHSO_3 on Nitrogen Assimilation Enzymes and Proline Accumulation of Wheat Seedlings Exposed to Salinity

NaHSO3对盐胁迫下小麦幼苗氮同化酶及脯氨酸含量的影响

The Effect of Silican on Nitrogen Assimilation by Rice Plant from Nitrogen Fertilizer of ~ ( 15 ) N-Urea

应用~（15）N-尿素研究硅对水稻吸收肥料氮的影响

The nitrogen assimilation and transfer efficient of different leaf-position leaves in canopy were studied using isotope 15N marked on leaf .

以叶面涂抹15N方式对不同类型冬小麦品种不同叶位叶片氮素的吸收、运转进行了研究。

Effect of Soil Moisture Levels on Activity of Nitrogen Assimilation Enzymes in Post-anthesis Flag Leaves and Grain Protein Content of Different Gluten Content of Wheat

土壤水分对不同筋力型小麦花后旗叶氮素同化酶活性和籽粒蛋白质含量的影响

The simulation of soil moisture , nitrogen assimilation , the development , growth and yield of maize were verified to be effective in terms of many years ' experimental data .

利用多年资料对土壤湿度、玉米氮吸收、玉米发育、玉米生长和产量等模拟结果分别进行了验证，模拟结果与实测资料基本吻合。

However , the basis of its physiological function that may alter the rate of nitrogen assimilation and carbon metabolism within the context of metabolic networks remains unclear .

但是在代谢网络背景下，其在改变氮同化和碳代谢中的生理功能还不是很清楚。

Iron plays an important role in many biological processes such as nitrogen assimilation , N2 fixation , photosynthetic and respiratory electron transport , porphyrin biosynthesis .

铁在浮游植物对氮的吸收、固氮菌对N2的固定、叶绿素的合成、卟啉生物合成、光合作用电子的传输等生物过程发挥着非常重要的作用。

Dry matter accumulation and partitioning and nitrogen assimilation and translocation in relation to grain yield and protein content of spring wheat genotypes differing in baking quality

春小麦产量和蛋白质关系研究&干物质积累分配与氮素同化运转

Results of this experiment are as following : 1.In the process of nitrogen assimilation , the ammonium and nitrate with different treatments on key enzymes have different effect .

试验结果表明：1在甜菜氮素同化过程中，两种氮素形态在不同处理水平下对各关键酶活性产生不同的影响。

The biological traits , physiological parameters , and enzyme activities related to nitrogen assimilation and metabolism of test wheat varieties were not always the same under high and low N supply .

不同小麦品种在高氮条件下的生物学性状、生理参数和氮同化代谢酶活性与低氮条件下不尽一致。

Influence of partial replacement of no_3 ~ & n with nh_4 ~ + - n in nutrient solution on enzyme activity in nitrogen assimilation of tomato at different growing stages

NH4~+-N部分代替NO3~&N对番茄生育中后期氮代谢相关酶活性的影响

Spraying NaHSO_3 on wheat increased carbon assimilation of wheat and the yield of grain , however , nitrogen assimilation declined , which might result in the decrease of protein content in kernel .

喷施NaHSO3虽然可以提高小麦碳素同化，增加籽粒产量，但却不利于氮素同化，造成籽粒蛋白质含量下降。

Ferredoxin-NADP + reductase ( FNR ) is one of the important enzymes involving in many biochemical and physiological metabolism processes , such as electron transfer , carbon dioxide fixation , nitrogen assimilation and antioxidation .

FNR是生物体内非常重要的酶之一，其同工酶参与了光合电子传递、CO2的固定、N的同化、抗氧化胁迫等生化、生理过程。

Shading depressed the nitrogen assimilation ability , the less the nitrogen in grain comes from assimilated nitrogen as the earlier the shading begins , and shading at the early filling stage has significant effect on the growth and yield formation of maize plant .

遮光降低了植株氮素同化能力，遮光开始的越早，籽粒中来源与花后同化的氮素越少，灌浆初期遮光对玉米植株的生长和产量形成最为显著。

When applied - N amount was more than 300Kg / hm2 , the contents of some cations , which effect on key enzymes of nitrogen assimilation , was declined significantly , thus , total-N decreased in leaves of swamp cabbage .

华南热带农业大学硕士学位论文6、施氮量超过300Kg月加2后，蔬菜叶片中影响氮同化关键酶活性的阳离子含量显著下降，影响了蔬菜对氮的同化，叶片中全氮含量下降。

The results showed that there was significant correlation between the key enzymes of nitrogen assimilation ( nitrate reductase , NR ; glutamine synthetase , GS ) and Ca 2 + / CaM dependent protein kinase ( Ca 2 + / CaM PK ) .

结果表明，氮同化关键酶硝酸还原酶（NR）、谷氨酰胺合成酶（GS）活性同Ca2+/CaM依赖性蛋白激酶（Ca2+/CaMPK）活性之间存在明显的相关性。

PEPC is a cytoplasmic enzyme with versatile functions in plants . Although PEPC are reported to be involved in fatty acid accumulation and nitrogen assimilation , as well as salt and drought stresses , knowledge on the function of PEPC is still limited , particularly on the bacterial-type PEPC .

PEPC是植物中具有多种生理功能的细胞质酶，大量研究表明PEPC参与脂肪酸调控、碳／氮吸收并与盐和干旱胁迫反应有关，但对其功能认识仍很有限，尤其是细菌型PEPC。

Effects of Soil Fertility Levels on Rice Growth , Nitrogen Accumulation and Assimilation at Seedling Stage

肥力水平对水稻苗期生长及氮素吸收同化的影响

The Interactive Effect of Light and Different Nitrogen Forms on Assimilation of Carbon and Nitrogen in Wheat Seeding

光和不同形态氮互作对小麦幼苗碳、氮同化的影响

Also , the reasonable medium of photosynthetic bacteria is optimized . Specific results were as follows : It had a high amount of nitrogen and phosphorus assimilation in a high concentration of water .

具体研究结果如下：光合细菌在高浓度水体中对氮磷的同化量很高。

Preliminarily researched the regulation and coordination of nitrogen and sulfur assimilation as well as its effects on the accumulation and molecular distribution of the protein of kernel of the winter wheat ;

对氮、硫代谢的调节和协调及其对麦胚乳蛋白的积累和粒度分布的影响作了初步研究；