• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

[切尔诺贝利原子能发电站区域种植的谷类植物细胞染色质的辐射诱导变化]

[Radiation-induced changes in the cellular chromatin of cereal plants cultivated in the area of the Chernobyl Atomic Electric Power Station].

作者信息

Reshetnikov V N, Lapteva O K, Sosnovskaia T F, Roshchenko M V

出版信息

Radiats Biol Radioecol. 1996 Jul-Aug;36(4):567-72.

PMID:8925030
Abstract

The changes in chromatin and DNA of seedling and callus tissues of cereals grown in the Chernobyl NPP zones with contamination levels of 15, 40 and 60 Ci/km2 were studied. Test samples produced by germinating and culturing seed cells of grown in contaminated areas were notable for the content of soluble polydesoxiribonucleotides, amount of DNA damages, DNA distribution over separate compartments of cell nucleus as compared to the control. Analogy between radiation-induced changes in chromatine and processes occurring in cell nucleus senescence was observed.

摘要

对生长在切尔诺贝利核电站区域、污染水平分别为15、40和60居里/平方公里的谷物幼苗和愈伤组织的染色质和DNA变化进行了研究。通过在受污染地区种植的种子细胞发芽和培养产生的测试样品，与对照相比，其可溶性多脱氧核糖核苷酸含量、DNA损伤量、DNA在细胞核不同区室中的分布均值得关注。观察到辐射诱导的染色质变化与细胞核衰老过程之间的相似性。

相似文献

1
[Radiation-induced changes in the cellular chromatin of cereal plants cultivated in the area of the Chernobyl Atomic Electric Power Station].[切尔诺贝利原子能发电站区域种植的谷类植物细胞染色质的辐射诱导变化]
Radiats Biol Radioecol. 1996 Jul-Aug;36(4):567-72.
2
[Radiation sensitivity of the seeds of winter wheat from chronically exposed agrocenosis].[长期暴露的农田生态系统中冬小麦种子的辐射敏感性]
Radiats Biol Radioecol. 1995 May-Jun;35(3):428-34.
3
[An analysis of the genetic sequelae of the contamination of winter rye crops by the radioactive fallout from the Chernobyl Atomic Electric Power Station].[切尔诺贝利原子能发电站放射性沉降物对冬黑麦作物污染的遗传后果分析]
Radiats Biol Radioecol. 1996 Jul-Aug;36(4):498-505.
4
[An ecological and geographical test of the seed offspring of Viola matutina Klok. from a 30-kilometer area of the accident at the Chernobyl Atomic Electric Power Station].
Radiats Biol Radioecol. 1994 Nov-Dec;34(6):872-6.
5
[The adaptation of natural plant populations to chronic irradiation due to the accident at the Chernobyl Atomic Electric Power Station].[切尔诺贝利原子能发电站事故导致自然植物种群对慢性辐射的适应性]
Tsitol Genet. 1996 Jul-Aug;30(4):3-8.
6
[The monitoring of natural populations of Dactylis glomerata L. in the area of the accident at the Chernobyl Atomic Electric Power Station].[切尔诺贝利原子能发电站事故区域内鸭茅自然种群的监测]
Radiats Biol Radioecol. 1995 Sep-Oct;35(5):690-5.
7
[The genetic consequences of the radioactive contamination of populations of Arabidopsis thaliana growing in a 30-kilometer area of the accident at the Chernobyl Atomic Electric Power Station].[生长在切尔诺贝利原子能发电站事故周边30公里区域内的拟南芥种群放射性污染的遗传后果]
Radiats Biol Radioecol. 1995 Sep-Oct;35(5):676-89.
8
[The molecular mechanisms of the somatic effects of irradiation recorded in plants from the 10-km area around the Chernobyl Atomic Electric Power Station].[切尔诺贝利原子电站周边10公里区域内植物中所记录到的辐射躯体效应的分子机制]
Tsitol Genet. 1996 Jul-Aug;30(4):15-9.
9
[Effect of radiation on the functional status of neuronal chromatin in mice exposed in the region of the Chernobyl atomic power plant].[辐射对切尔诺贝利核电站区域暴露小鼠神经元染色质功能状态的影响]
Biull Eksp Biol Med. 1996 May;121(5):555-8.
10
[The possibilities of using biological dosimetry methods for the retrospective assessment of dosages in relation to the sequelae of the accident at the Chernobyl Atomic Electric Power Station. An assessment of the dosages based on an analysis of unstable chromosome aberrations].
Radiats Biol Radioecol. 1994 Nov-Dec;34(6):782-92.