Preface: ferredoxin

Hanke, Guy

doi:10.1007/s11120-017-0456-x

Cited by 1 publication

(1 citation statement)

References 9 publications

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“…In this cycle, NH 4 is integrated into glutamine by glutamine synthetase, which uses ATP energy to link NH3 to the carboxy group of glutamate [9]. These reactions take place in chloroplasts in leaf cells and most likely in plastids in roots [21]. The lighttrapping system in chloroplasts provides the energy to replenish ATP, whilst other enzyme systems in root cells oxidize carbohydrates to produce energy for ATP regeneration [16].…”

Section: Nitrogen Assimilationmentioning

confidence: 99%

Effect and Roles of Nitrogen Supply on Photosynthesis

Mengesha¹

2021

IJPP

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N deficiency caused a decrease in leaf N content, Chlorophyll a and carbon assimilation of crop plants, resulting in a lower dry matter accumulation. It increases overall plant growth, but the nature of this response depends upon patterns of plant, nitrogen allocation, nutrient that vary throughout the growing season and depend upon canopy position. Decreased photosynthetic capacity is not only associated with direct effects of N deficiency but also with a negative feedback mechanism from the leaf carbohydrate pool. Because of the high requirement of crop plants for elemental N and its numerous important roles in growth and development, N is the mineral element that most often limits crop productivity. Because N mineralization from the soil is normally too low to support desired production levels, soil N levels are typically increased through fertilization. However, the complex cycle of N in the environment causes uncertainty in N fertilizer management, increasing the chances for economic loss and environmental damage. Nitrogen use and productivity of crop plants is also complex, resulting from an interaction of biochemical, physiological, and morphological processes in the plant. Application of N increases N content in the leaves of the soybean plant which increase growth rate, Leaf are, leaf area index and other physiology of the plant during the study.

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Section: Nitrogen Assimilationmentioning

confidence: 99%

Effect and Roles of Nitrogen Supply on Photosynthesis

Mengesha¹

2021

IJPP

View full text Add to dashboard Cite

show abstract

Preface: ferredoxin

Cited by 1 publication

References 9 publications

Effect and Roles of Nitrogen Supply on Photosynthesis

Effect and Roles of Nitrogen Supply on Photosynthesis

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