Effect of cadmium and copper on growth of Bacopa monniera regenerants

被引：15

作者：

Ali, G ^{[1
]}

Srivastava, PS ^{[1
]}

Iqbal, M ^{[1
]}

机构：

[1] Hamdard Univ, Dept Bot, Plant Tissue Culture Lab, New Delhi 110062, India

来源：

BIOLOGIA PLANTARUM | 1998年 / 41卷 / 04期

关键词：

proline; protein; regeneration;

D O I：

10.1023/A:1001869122523

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The effects of cadmium and copper on in vitro growth of Bacopa monniera (L,) Wettst, was monitored. Cadmium (25 and 50 mu M CdCl2) inhibited plantlet growth and addition of 50 or 100 mu m CuSO4 partially alleviated this negative effect. Cadmium increased both protein and proline contents, but to a lesser extent with the additional supply of CuSO4.

引用

页码：635 / 639

页数：5

共 19 条

[1]

Ali G., 1998, Journal of Plant Biology, V41, P240

[2] Morphogenic response and proline content in Bacopa monniera cultures grown under copper stress [J].

Ali, G ;

Srivastava, PS ;

Iqbal, M .

PLANT SCIENCE, 1998, 138 (02) :191-195

[3]

ALI G, 1998, IN PRESS PLANT TISSU, V4

[4]

ALI G, 1999, IN PRESS BIOL PLANT, V42

[5] CADMIUM AND COPPER CHANGE ROOT-GROWTH AND MORPHOLOGY OF PINUS-PINEA AND PINUS-PINASTER SEEDLINGS [J].

ARDUINI, I ;

GODBOLD, DL ;

ONNIS, A .

PHYSIOLOGIA PLANTARUM, 1994, 92 (04) :675-680

[6] RAPID DETERMINATION OF FREE PROLINE FOR WATER-STRESS STUDIES [J].

BATES, LS ;

WALDREN, RP ;

TEARE, ID .

PLANT AND SOIL, 1973, 39 (01) :205-207

[7]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[8] COMPARTMENTATION AND TRANSPORT OF ZINC IN BARLEY PRIMARY LEAVES AS BASIC MECHANISMS INVOLVED IN ZINC TOLERANCE [J].

BRUNE, A ;

URBACH, W ;

DIETZ, KJ .

PLANT CELL AND ENVIRONMENT, 1994, 17 (02) :153-162

[9] Effect of cadmium and zinc interaction on metal uptake and regeneration of tolerant plants in linseed [J].

Chakravarty, B ;

Srivastava, S .

AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 1997, 61 (01) :45-50

[10] TOXICITY OF SOME HEAVY-METALS INVIVO AND INVITRO IN HELIANTHUS-ANNUUS [J].

CHAKRAVARTY, B ;

SRIVASTAVA, S .

MUTATION RESEARCH, 1992, 283 (04) :287-294

← 1 2 →