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1
Gamma-irradiation activates biochemical systems: induction of nitrate reductase activity in plant callus.γ射线辐照激活生化系统：植物愈伤组织中硝酸还原酶活性的诱导。
Proc Natl Acad Sci U S A. 1982 Sep;79(18):5460-4. doi: 10.1073/pnas.79.18.5460.
2
Role of roots, hormones and light in the synthesis of nitrate reductase and nitrite reductase in rice seedlings.根系、激素和光照在水稻幼苗硝酸还原酶和亚硝酸还原酶合成中的作用。
FEBS Lett. 1974 Apr 1;40(2):343-5. doi: 10.1016/0014-5793(74)80259-0.
3
[Effect of nitrate and cytokinin on nitrate reductase activity in isolated corncockle embryos].[硝酸盐和细胞分裂素对离体麦仙翁胚中硝酸还原酶活性的影响]
Biokhimiia. 1979 Apr;44(4):684-92.
4
Photoreactivation of nitrate reductase production in Nicotiana tabacum var. Xanthi.烟草品种Xanthi中硝酸还原酶产生的光复活作用
Biochim Biophys Acta. 1975 Oct 15;407(3):338-46. doi: 10.1016/0005-2787(75)90101-x.
5
Blue light photoreactivation of nitrate reductase from green algae and higher plants.绿藻和高等植物中硝酸还原酶的蓝光光复活作用
Biochem Biophys Res Commun. 1976 Jun 21;70(4):1071-7. doi: 10.1016/0006-291x(76)91011-1.
6
Isozyme patterns in callus cultures and in plants regenerated from calli of Cereus peruvianus (Cactaceae).秘鲁天轮柱（仙人掌科）愈伤组织培养物及从愈伤组织再生的植株中的同工酶模式。
Biochem Genet. 1994 Aug;32(7-8):237-47. doi: 10.1007/BF00555827.
7
Role of light in the synthesis of nitrate reductase and nitrite reductase in rice seedlings.光在水稻幼苗硝酸还原酶和亚硝酸还原酶合成中的作用。
Biochem J. 1972 Nov;130(2):475-85. doi: 10.1042/bj1300475.
8
5-Hydroxytryptamine affects turnover of polyphosphoinositides in maize and stimulates nitrate reductase in the absence of light.5-羟色胺影响玉米中多磷酸肌醇的周转，并在无光条件下刺激硝酸还原酶。
FEBS Lett. 1994 Dec 12;356(1):39-42. doi: 10.1016/0014-5793(94)01213-x.
9
Radiation inactivation analysis of assimilatory NADH:nitrate reductase. Apparent functional sizes of partial activities associated with intact and proteolytically modified enzyme.同化型NADH：硝酸还原酶的辐射失活分析。与完整及经蛋白酶修饰的酶相关的部分活性的表观功能大小。
J Biol Chem. 1987 Jun 25;262(18):8934-9.
10
Nitrosamine formation by denitrifying and non-denitrifying bacteria: implication of nitrite reductase and nitrate reductase in nitrosation catalysis.反硝化细菌和非反硝化细菌产生亚硝胺：亚硝酸还原酶和硝酸还原酶在亚硝化催化中的作用
J Gen Microbiol. 1988 Jan;134(1):221-6. doi: 10.1099/00221287-134-1-221.

本文引用的文献

1
Light and hormones: interchangeability in the induction of nitrate reductase.光与激素：诱导硝酸还原酶的可互换性。
Science. 1969 Oct 3;166(3901):109-10. doi: 10.1126/science.166.3901.109.
2
Revised Methods for Purification of Ribosyl-trans-zeatin from Vinca rosea L. Crown Gall Tumor Tissue.从长春花冠瘿组织中纯化核糖基反式玉米素的改良方法。
Plant Physiol. 1975 Mar;55(3):448-9. doi: 10.1104/pp.55.3.448.
3
Enhancement of Nitrate Reductase Activity by Benzyladenine in Agrostemma githago.苄基腺嘌呤对麦仙翁硝酸还原酶活性的增强作用
Plant Physiol. 1971 Dec;48(6):702-6. doi: 10.1104/pp.48.6.702.
4
Physiological Comparisons of Pith Callus With Crown-Gall and Genetic Tumors of Nicotiana glauca, N. langsdorffii, and N. glauca-langsdorffii Grown in Vitro. II. Nutritional Physiology.组织培养的白花烟草、郎氏烟草及其杂种冠瘿和遗传肿瘤的愈伤组织的生理学比较。Ⅱ.营养生理学。
Plant Physiol. 1969 Jul;44(7):1073-9. doi: 10.1104/pp.44.7.1073.
5
Physiological Comparisons of Pith Callus With Crown-Gall and Genetic Tumors of Nicotiana glauca, N. langsdorffii, and N. glauca-langsdorffii Grown in Vitro. I. Tumor Induction and Proliferation.烟草髓愈伤组织与冠瘿瘤及烟草、朗氏烟草和烟草-朗氏烟草体外培养的遗传肿瘤的生理学比较。I. 肿瘤诱导与增殖。
Plant Physiol. 1969 Jul;44(7):1069-72. doi: 10.1104/pp.44.7.1069.
6
The Role of Light and Nitrate in the Induction of Nitrate Reductase in Radish Cotyledons and Maize Seedlings.光和硝酸盐在萝卜子叶和玉米幼苗中诱导硝酸还原酶产生过程中的作用
Plant Physiol. 1965 Jul;40(4):691-8. doi: 10.1104/pp.40.4.691.
7
Ribosyl-trans-Zeatin, A Major Cytokinin Produced by Crown Gall Tumor Tissue.核糖基反式玉米素，一种由冠瘿瘤组织产生的主要细胞分裂素。
Proc Natl Acad Sci U S A. 1974 Feb;71(2):334-8. doi: 10.1073/pnas.71.2.334.
8
Induction of cytokinin-independent tobacco tissues by substituted fluorenes.取代芴诱导不依赖细胞分裂素的烟草组织
Proc Natl Acad Sci U S A. 1971 Jun;68(6):1178-9. doi: 10.1073/pnas.68.6.1178.
9
A Physiological Basis for Autonomous Growth of the Crown-Gall Tumor Cell.冠瘿瘤细胞自主生长的生理基础
Proc Natl Acad Sci U S A. 1958 Apr;44(4):344-9. doi: 10.1073/pnas.44.4.344.
10
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
J Biol Chem. 1951 Nov;193(1):265-75.

γ射线辐照激活生化系统：植物愈伤组织中硝酸还原酶活性的诱导。

Gamma-irradiation activates biochemical systems: induction of nitrate reductase activity in plant callus.

作者信息

Pandey K N, Sabharwal P S

出版信息

Proc Natl Acad Sci U S A. 1982 Sep;79(18):5460-4. doi: 10.1073/pnas.79.18.5460.

DOI:10.1073/pnas.79.18.5460
PMID:6957874
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC346923/
Abstract

Gamma-irradiation induced high levels of nitrate reductase activity (NADH:nitrate oxidoreductase, EC 1.6.6.1) in callus of Haworthia mirabilis Haworth. Subcultures of gamma-irradiated tissues showed autonomous growth on minimal medium. We were able to mimic the effects of gamma-irradiation by inducing nitrate reductase activity in unirradiated callus with exogenous auxin and kinetin. These results revealed that induction of nitrate reductase activity by gamma-irradiation is mediated through in vitro activation of hormone synthesis in callus cells.

摘要

伽马射线辐照诱导了十二卷属植物（Haworthia mirabilis Haworth）愈伤组织中高水平的硝酸还原酶活性（NADH：硝酸氧化还原酶，EC 1.6.6.1）。伽马射线辐照组织的继代培养物在基本培养基上表现出自主生长。我们能够通过用外源生长素和激动素诱导未辐照愈伤组织中的硝酸还原酶活性来模拟伽马射线辐照的效果。这些结果表明，伽马射线辐照对硝酸还原酶活性的诱导是通过愈伤组织细胞中激素合成的体外激活介导的。