Inducible accumulation of mRNA for NADH-dependent glutamate synthase in rice roots in response to ammonium ions

被引：49

作者：

Hirose, N ^{[1
]}

Hayakawa, T ^{[1
]}

Yamaya, T ^{[1
]}

机构：

[1] TOHOKU UNIV,FAC AGR,DEPT APPL BIOL CHEM,AOBA KU,SENDAI,MIYAGI 981,JAPAN

来源：

PLANT AND CELL PHYSIOLOGY | 1997年 / 38卷 / 11期

基金：

日本学术振兴会;

关键词：

glutamine; NADH-glutamate synthase (EC 1.4.1.14); nitrogen supply; Oryza sativa; rice root;

D O I：

10.1093/oxfordjournals.pcp.a029120

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

After growth for 26 d in water, rice seedlings were transferred to a medium containing 1 mM NH4Cl. The mRNA for NADH-glutamate synthase was markedly increased in the roots within 3 h. Methionine sulfoximine completely inhibited this accumulation, suggesting that NH4+ is not a direct inducer of this process.

引用

页码：1295 / 1297

页数：3

共 12 条

[1]

ARIMA Y, 1995, SCI RICE PLANT, V2, P327

[2]

HAYAKAWA T, 1994, PLANTA, V193, P455, DOI 10.1007/BF00201826

[3] CHANGES IN THE CONTENT OF 2 GLUTAMATE SYNTHASE PROTEINS IN SPIKELETS OF RICE (ORYZA-SATIVA) PLANTS DURING RIPENING [J].

HAYAKAWA, T ;

YAMAYA, T ;

MAE, T ;

OJIMA, K .

PLANT PHYSIOLOGY, 1993, 101 (04) :1257-1262

[4]

ISHIYAMA K, 1997, PLANT CELL PHYSL S, V38, P50

[5] PCR-identification of a Nicotiana plumbaginifolia cDNA homologous to the high-affinity nitrate transporters of the crnA family [J].

Quesada, A ;

Krapp, A ;

Trueman, LJ ;

DanielVedele, F ;

Fernandez, E ;

Forde, BG ;

Caboche, M .

PLANT MOLECULAR BIOLOGY, 1997, 34 (02) :265-274

[6] AMINO-ACID-UPTAKE BY RICINUS-COMMUNIS ROOTS - CHARACTERIZATION AND PHYSIOLOGICAL SIGNIFICANCE [J].

SCHOBERT, C ;

KOMOR, E .

PLANT CELL AND ENVIRONMENT, 1987, 10 (06) :493-500

[7]

SHIRAISHI N, 1992, PLANT CELL PHYSIOL, V33, P727

[8] AN EFFICIENT METHOD FOR ISOLATION OF RNA FROM TISSUE CULTURED PLANT-CELLS [J].

SHIRZADEGAN, M ;

CHRISTIE, P ;

SEEMAN, JR .

NUCLEIC ACIDS RESEARCH, 1991, 19 (21) :6055-6055

[9] EFFECTS OF NITRATE AND AMMONIUM ON GENE-EXPRESSION OF PHOSPHOENOLPYRUVATE CARBOXYLASE AND NITROGEN-METABOLISM IN MAIZE LEAF TISSUE DURING RECOVERY FROM NITROGEN STRESS [J].

SUGIHARTO, B ;

SUGIYAMA, T .

PLANT PHYSIOLOGY, 1992, 98 (04) :1403-1408

[10]

SUZUKI I, 1996, J BACTERIOL, V178, P2638

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