Effects of nitrate on nucleotide levels in soybean nodules

Yoshinori Kanayama; Yukio Yamamoto

Effects of nitrate on nucleotide levels in soybean nodules

Research output: Contribution to journal › Article › peer-review

Abstract

In soybean nodules, the ATP level and ATP/ADP ratio decreased significantly upon the supply of nitrate. Inhibition of nitrogen fixation by nitrate was caused by a decrease in oxidative phosphorylation attributable to the accumulation of nitrosylleghemoglobin in the presence of nitrate. The synthesis of other nucleotides and UDP-sugar was also affected.

Original language	English
Pages (from-to)	893-895
Number of pages	3
Journal	Plant and Cell Physiology
Volume	31
Issue number	6
Publication status	Published - 1990 Dec 1
Externally published	Yes

Keywords

Nitrate
Nitrogen fixation
Nitrogenase
Nodule
Nucleotide
Soybean

ASJC Scopus subject areas

Physiology
Plant Science
Cell Biology

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title = "Effects of nitrate on nucleotide levels in soybean nodules",

abstract = "In soybean nodules, the ATP level and ATP/ADP ratio decreased significantly upon the supply of nitrate. Inhibition of nitrogen fixation by nitrate was caused by a decrease in oxidative phosphorylation attributable to the accumulation of nitrosylleghemoglobin in the presence of nitrate. The synthesis of other nucleotides and UDP-sugar was also affected.",

keywords = "Nitrate, Nitrogen fixation, Nitrogenase, Nodule, Nucleotide, Soybean",

author = "Yoshinori Kanayama and Yukio Yamamoto",

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T1 - Effects of nitrate on nucleotide levels in soybean nodules

AU - Kanayama, Yoshinori

AU - Yamamoto, Yukio

PY - 1990/12/1

Y1 - 1990/12/1

N2 - In soybean nodules, the ATP level and ATP/ADP ratio decreased significantly upon the supply of nitrate. Inhibition of nitrogen fixation by nitrate was caused by a decrease in oxidative phosphorylation attributable to the accumulation of nitrosylleghemoglobin in the presence of nitrate. The synthesis of other nucleotides and UDP-sugar was also affected.

AB - In soybean nodules, the ATP level and ATP/ADP ratio decreased significantly upon the supply of nitrate. Inhibition of nitrogen fixation by nitrate was caused by a decrease in oxidative phosphorylation attributable to the accumulation of nitrosylleghemoglobin in the presence of nitrate. The synthesis of other nucleotides and UDP-sugar was also affected.

KW - Nitrate

KW - Nitrogen fixation

KW - Nitrogenase

KW - Nodule

KW - Nucleotide

KW - Soybean

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M3 - Article

AN - SCOPUS:77958420971

VL - 31

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JO - Plant and Cell Physiology

JF - Plant and Cell Physiology

SN - 0032-0781

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ER -

Effects of nitrate on nucleotide levels in soybean nodules

Abstract

Keywords

ASJC Scopus subject areas

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