Cytogenetic response of Scots pine (Pinus sylvestris Linnaeus, 1753) (Pinaceae) to heavy metals
2012
We studied cytogenetic reactions of Scots pine seedlings to heavy metals – lead, cupric and zinc nitrates applied at concentrations 0.5 to 2000 µM. We determined the range of concentrations of heavy metals that causes mutagenic effect. Lead was found to cause the strongest genotoxicity as manifested by significant increase in the frequency of pathological mitosis, occurrence of fragmentations and agglutinations of chromosomes, various types of bridges, and a significant number of the micronuclei which were absent in the control. Possible cytogenetic mechanisms of the cytotoxic action of heavy metals are discussed.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
Comparative Cytogenetics
المجلد
6
الإصدار
1
ترقيم الصفحات
93
- 106
الرقم التسلسلي المعياري الدولي (ردمد)
1993-078X | 1993-0771
Cadmium and Copper Change Root Growth and Morphology of Pinus pinea and Pinus pinaster Seedlings.
المجلد
92
ترقيم الصفحات
675
- 680
Nitrate lead influence on cytogenetic and some biochemical parameters of scotch pine seedlings. Vestnik Tambovskogo Universiteta.
المجلد
16
ترقيم الصفحات
1321
- 1324
Cellular analysis of rootgrowth Lathyrus odoratus L. under the influence of heavy metals.
المجلد
25
ترقيم الصفحات
18
- 22
Analysis of sensitivity of different criteria in cytogenetic monitoring.
المجلد
31
ترقيم الصفحات
186
- 189
Cytogenetic monitoring of the Usmansky and Khrenovskoy autochtonic pine stands.
المجلد
34
ترقيم الصفحات
423
- 426
Toxicity of some heavy metals in vivo and in vitro in Helianthus annus.
المجلد
283
ترقيم الصفحات
287
- 294
Molecular mechanisms of plant metal tolerance and homeostasis.
المجلد
212
ترقيم الصفحات
475
- 486
How plants cope with cadmium: staking all on metabolism and gene expression.
المجلد
50
ترقيم الصفحات
1268
- 1280
Genetic Analysis of black spruce (Picea mariana) populations from dry and wet areas of metal-contaminated region in Ontario (Canada)
المجلد
215
ترقيم الصفحات
117
- 125
Assessment of phyto- and cytotoxic activity of compounds of heavy metals and aluminum through the root apical meristem of onion.
المجلد
35
ترقيم الصفحات
3
- 9
Patterns of induction of cytogenetic effects in plants under the influence of heavy metals.
المجلد
87
ترقيم الصفحات
4
- 13
Root growth inhibition, photosynthetic pigments production and metal accumulation in Sinapsis alba as the parameters for trace metals effect determination.
المجلد
61
ترقيم الصفحات
762
- 769
The molecular mechanism of interaction of Et3Pb+ with tubulin.
المجلد
174
ترقيم الصفحات
128
- 132
Effect of heavy metal pollution of forest soil on radial growth of Scots pine.
المجلد
37
ترقيم الصفحات
136
- 142
Yadryshkovye organizatory khromosom kak adaptivnye elementy khvoinykh vidov
المجلد
41
Using the micronucleus test in screening and monitoring of mutagens.
المجلد
22
ترقيم الصفحات
67
- 71
Effect of soil cadmium on Pinus sylvestris L. seedlings.
المجلد
257
ترقيم الصفحات
443
- 449
Synthesis of Phytochelatins and Homo-Phytochelatins in Pisum sativum L.
المجلد
107
ترقيم الصفحات
515
- 521
Molecular-genetic basis of higher plants tolerance to, and accumulation of, cadmium.
المجلد
8
ترقيم الصفحات
3
- 15
Cytogenetic response of seed progeny of scots pine to combined anthropogenic pollution in the area of Novolipetsk metallurgical combine.
المجلد
7
ترقيم الصفحات
17
- 29
Assessment of toxic interactions of heavy metals in a multicomponent mixture using Lepidium sativum and Spirodela polyrrhisa.
المجلد
19
ترقيم الصفحات
351
- 358
Additional chromosome gymnosperms
المجلد
41
A common highly conserved cadmium detoxification mechanism from bacteria to humans. Heavy metal tolerance conferred by the ATP-binding cassette (ABC) transporter SpHMT1 requires GSH but not metal-chelating phytochelatin peptides.
المجلد
284
ترقيم الصفحات
4936
- 4943
Heavy metals in forest soils within Usmanskiy forest. Vestnik Voronezhskogo Gosudarstvennogo Universiteta. Seriya: Khimiya. Biologiya.
المجلد
1
ترقيم الصفحات
117
- 126
Effects of heavy metal pollution on genetic variation and cytological disturbances in the Pinus sylvestris L. population.
المجلد
47
ترقيم الصفحات
99
- 108
Colcemid and the mitotic cycle.
المجلد
102
ترقيم الصفحات
387
- 392
Overexpression of Arabidopsis thaliana tryptophan synthase beta 1 (AtTSB1) in Arabidopsis and tomato confers tolerance to cadmium stress.
المجلد
31
ترقيم الصفحات
1074
- 1085
Genotoxic ability of cadmium, chromium and nickel salts studied by kinetochore in the cytokinesis-blocked micronucleus assay.
المجلد
490
ترقيم الصفحات
99
- 106
Physiological Aspects of Cadmium and Lead Toxic Effects on Higher Plants.
المجلد
48
ترقيم الصفحات
523
- 544
Genotoxic effects of heavy metals: comparative investigation with plant bioassays.
المجلد
31
ترقيم الصفحات
183
- 191
Interaction of metal salts with cytoskeletal motor protein systems
المجلد
140/141
ترقيم الصفحات
75
- 81
Genetic analysis of Pinus banksiana and P. resinosa populations from stressed sites in Ontario.
المجلد
27
ترقيم الصفحات
369
- 380
Resumption of Mitotic Activity in Allium cepa Root Tips during Treatment with Lead Salts.
المجلد
34
ترقيم الصفحات
173
- 180
The effects of the lead (PbCl2) on mitotic cell division of Anatolian Black Pine (Pinus nigra ssp. pallasiana).
المجلد
1
ترقيم الصفحات
124
- 129
Expression of BjMT2, a metallothionein 2 from Brassica juncea, increases copper and cadmium tolerance in Escherichia coli and Arabidopsis thaliana, but inhibits root elongation in Arabidopsis thaliana seedlings.
المجلد
57
ترقيم الصفحات
3575
- 3582
Cadmium-stress in nodulated white lupin: strategies to avoid toxicity.
المجلد
40
ترقيم الصفحات
1003
- 1009
الناشر
Pensoft Publishers
مواضيع أخرى
Micronuclei; Chromosomal abnormalities; Cupric nitrates; Zinc nitrates; Lead nitrates
اللغة
إنجليزي
النوع
Data Paper
2024-10-18
MODS
مزود البيانات
تم تزويد هذا السجل من قبل Pensoft
إذا لاحظت أي معلومات غير صحيحة تتعلق بهذا السجل ، يرجى الاتصال بنا agris@fao.org
