• 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

小麦、大麦、水稻和玉米中组蛋白H3变体的多样性。

Multiplicity of histone h3 variants in wheat, barley, rice, and maize.

作者信息

Waterborg J H

机构信息

Division of Cell Biology and Biophysics, School of Basic Life Sciences, University of Missouri-Kansas City, Kansas City, Missouri 64110-2499.

出版信息

Plant Physiol. 1991 Jun;96(2):453-8. doi: 10.1104/pp.96.2.453.

DOI:10.1104/pp.96.2.453
PMID:16668207
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1080791/
Abstract

Histone H3 proteins were purified to near homogeneity from etiolated seedlings of wheat (Triticum aestivum), barley (Hordeum vulgare), rice (Oryza sativa), maize (Zea mays), and alfalfa (Medicago sativa) to determine the number of histone H3 variants. Five distinct histone H3 variants were identified by gradient gel electrophoresis and reversed phase chromatography. These variants occur in various combinations of two to four forms in each plant species. One minor histone variant form (variant III, named H3.2 in alfalfa) appeared present and identical in all mono- and dicotyledonous plant species tested to date. All H3 proteins were acetylated to multiple levels and in every species the variant III form was acetylated most extensively. The level of histone H3 acetylation showed an inverse correlation with plant genome size. These observations support the idea that acetylated histones and especially variant III proteins are an element of transcriptionally active chromatin.

摘要

从小麦（Triticum aestivum）、大麦（Hordeum vulgare）、水稻（Oryza sativa）、玉米（Zea mays）和苜蓿（Medicago sativa）的黄化幼苗中纯化组蛋白H3至接近均一，以确定组蛋白H3变体的数量。通过梯度凝胶电泳和反相色谱法鉴定出五种不同的组蛋白H3变体。这些变体在每个植物物种中以两种至四种形式的各种组合出现。一种次要的组蛋白变体形式（变体III，在苜蓿中命名为H3.2）在迄今为止测试的所有单子叶和双子叶植物物种中似乎都存在且相同。所有H3蛋白都被乙酰化到多个水平，并且在每个物种中，变体III形式的乙酰化程度最高。组蛋白H3乙酰化水平与植物基因组大小呈负相关。这些观察结果支持这样的观点，即乙酰化组蛋白，尤其是变体III蛋白是转录活性染色质的一个组成部分。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/77ac2eb33955/plntphys00693-0115-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/c894c6709724/plntphys00693-0113-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/16d4ddfd4a7c/plntphys00693-0114-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/77ac2eb33955/plntphys00693-0115-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/c894c6709724/plntphys00693-0113-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/16d4ddfd4a7c/plntphys00693-0114-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f443/1080791/77ac2eb33955/plntphys00693-0115-a.jpg

相似文献

1
Multiplicity of histone h3 variants in wheat, barley, rice, and maize.小麦、大麦、水稻和玉米中组蛋白H3变体的多样性。
Plant Physiol. 1991 Jun;96(2):453-8. doi: 10.1104/pp.96.2.453.
2
Existence of two histone H3 variants in dicotyledonous plants and correlation between their acetylation and plant genome size.双子叶植物中两种组蛋白H3变体的存在及其乙酰化与植物基因组大小之间的相关性。
Plant Mol Biol. 1992 Jan;18(2):181-7. doi: 10.1007/BF00034947.
3
Histone variants and acetylated species from the alfalfa plant Medicago sativa.来自紫花苜蓿植物的组蛋白变体和乙酰化物种。
Arch Biochem Biophys. 1987 Jul;256(1):167-78. doi: 10.1016/0003-9861(87)90435-8.
4
Histone synthesis and turnover in alfalfa. Fast loss of highly acetylated replacement histone variant H3.2.苜蓿中组蛋白的合成与周转。高度乙酰化的替代组蛋白变体H3.2的快速丢失。
J Biol Chem. 1993 Mar 5;268(7):4912-7.
5
Sequence analysis of acetylation and methylation in two histone H3 variants of alfalfa.苜蓿两种组蛋白H3变体的乙酰化和甲基化序列分析。
J Biol Chem. 1990 Oct 5;265(28):17157-61.
6
Fractionation and characterization of histones from barley (Hordeum vulgare) leaves : Existence of multiple H2A and H2B variants.从大麦（Hordeum vulgare）叶片中分离和鉴定组蛋白：存在多种 H2A 和 H2B 变体。
Plant Mol Biol. 1983 Jul;2(4):207-20. doi: 10.1007/BF01578380.
7
Differential Histone Acetylation in Alfalfa (Medicago sativa) Due to Growth in NaCl : Responses in Salt Stressed and Salt Tolerant Callus Cultures.苜蓿（紫花苜蓿）中因NaCl生长导致的组蛋白乙酰化差异：盐胁迫和耐盐愈伤组织培养物中的响应
Plant Physiol. 1989 May;90(1):237-45. doi: 10.1104/pp.90.1.237.
8
Dynamic methylation of alfalfa histone H3.
J Biol Chem. 1993 Mar 5;268(7):4918-21.
9
Dynamic histone acetylation in alfalfa cells. Butyrate interference with acetate labeling.苜蓿细胞中的动态组蛋白乙酰化。丁酸盐对乙酸盐标记的干扰。
Biochim Biophys Acta. 1990 Jul 30;1049(3):324-30. doi: 10.1016/0167-4781(90)90105-b.
10
Kinetic analysis of histone acetylation turnover and Trichostatin A induced hyper- and hypoacetylation in alfalfa.苜蓿中组蛋白乙酰化周转及曲古抑菌素A诱导的高乙酰化和低乙酰化的动力学分析
Biochem Cell Biol. 2002;80(3):279-93. doi: 10.1139/o02-021.

引用本文的文献

1
Microspore embryogenesis induction by mannitol and TSA results in a complex regulation of epigenetic dynamics and gene expression in bread wheat.甘露醇和TSA诱导的小孢子胚胎发生导致面包小麦表观遗传动力学和基因表达的复杂调控。
Front Plant Sci. 2023 Jan 9;13:1058421. doi: 10.3389/fpls.2022.1058421. eCollection 2022.
2
Change in chromatin organization related to in vivo transcriptional activity and histone synthesis independent of DNA replication during differentiation (germination) of Physarum spherules.在绒泡菌小球体分化（萌发）过程中，染色质组织的变化与体内转录活性及组蛋白合成相关，且独立于DNA复制。
Rouxs Arch Dev Biol. 1992 May;201(3):149-156. doi: 10.1007/BF00188713.
3

本文引用的文献

1
Phosphorylation of Plant H2A Histones.植物 H2A 组蛋白的磷酸化。
Plant Physiol. 1990 Jul;93(3):1241-5. doi: 10.1104/pp.93.3.1241.
2
Differential Histone Acetylation in Alfalfa (Medicago sativa) Due to Growth in NaCl : Responses in Salt Stressed and Salt Tolerant Callus Cultures.苜蓿（紫花苜蓿）中因NaCl生长导致的组蛋白乙酰化差异：盐胁迫和耐盐愈伤组织培养物中的响应
Plant Physiol. 1989 May;90(1):237-45. doi: 10.1104/pp.90.1.237.
3
Tetrahymena histone H3. Purification and two variant sequences.嗜热四膜虫组蛋白H3。纯化及两个变体序列
Dynamic deposition of histone variant H3.3 accompanies developmental remodeling of the Arabidopsis transcriptome.
组蛋白变体 H3.3 的动态沉积伴随着拟南芥转录组的发育重塑。
PLoS Genet. 2012;8(5):e1002658. doi: 10.1371/journal.pgen.1002658. Epub 2012 May 3.
4
Four amino acids guide the assembly or disassembly of Arabidopsis histone H3.3-containing nucleosomes.四种氨基酸指导拟南芥组蛋白 H3.3 核小体的组装或拆卸。
Proc Natl Acad Sci U S A. 2011 Jun 28;108(26):10574-8. doi: 10.1073/pnas.1017882108. Epub 2011 Jun 13.
5
Identification of a replication-independent replacement histone H3 in the basidiomycete Ustilago maydis.鉴定担子菌尿囊酸中的一种与复制无关的组蛋白 H3。
J Biol Chem. 2011 Jul 22;286(29):25790-800. doi: 10.1074/jbc.M111.254383. Epub 2011 Jun 6.
6
Histone3 variants in plants.植物中的组蛋白3变体。
Chromosoma. 2010 Feb;119(1):27-33. doi: 10.1007/s00412-009-0237-1. Epub 2009 Aug 23.
7
Histone Hyperacetylation in Maize in Response to Treatment with HC-Toxin or Infection by the Filamentous Fungus Cochliobolus carbonum.玉米中组蛋白的高度乙酰化对HC毒素处理或丝状真菌玉米炭疽菌感染的响应
Plant Physiol. 1997 Nov;115(3):1021-1027. doi: 10.1104/pp.115.3.1021.
8
Regulation of histone gene expression during the cell cycle.细胞周期中组蛋白基因表达的调控
Plant Mol Biol. 2000 Aug;43(5-6):643-57. doi: 10.1023/a:1006421821964.
9
Multilevel regulation of histone gene expression during the cell cycle in tobacco cells.烟草细胞周期中组蛋白基因表达的多级调控
Nucleic Acids Res. 1998 Jul 1;26(13):3255-62. doi: 10.1093/nar/26.13.3255.
10
Common features of analogous replacement histone H3 genes in animals and plants.动植物中类似替代组蛋白H3基因的共同特征。
J Mol Evol. 1996 Sep;43(3):194-206. doi: 10.1007/BF02338827.
J Biochem. 1984 Jun;95(6):1741-9. doi: 10.1093/oxfordjournals.jbchem.a134788.
4
Histone 3. V. The amino acid sequence of pea embryo histone 3.组蛋白3.V。豌豆胚胎组蛋白3的氨基酸序列。
J Biol Chem. 1973 Oct 10;248(19):6834-40.
5
Mr determination of histones from their electrophoretic mobility in acidic urea gels in the absence of detergents.在不存在去污剂的情况下，通过组蛋白在酸性尿素凝胶中的电泳迁移率来进行组蛋白的测定。
FEBS Lett. 1986 Jan 6;194(2):273-7. doi: 10.1016/0014-5793(86)80099-0.
6
Histone variants and acetylated species from the alfalfa plant Medicago sativa.来自紫花苜蓿植物的组蛋白变体和乙酰化物种。
Arch Biochem Biophys. 1987 Jul;256(1):167-78. doi: 10.1016/0003-9861(87)90435-8.
7
Histones and their modifications.组蛋白及其修饰。
CRC Crit Rev Biochem. 1986;20(2):201-63. doi: 10.3109/10409238609083735.
8
Comparison of the structure and cell cycle expression of mRNAs encoded by two histone H3-H4 loci in Saccharomyces cerevisiae.酿酒酵母中两个组蛋白H3-H4基因座编码的mRNA的结构与细胞周期表达比较。
Mol Cell Biol. 1988 Feb;8(2):945-54. doi: 10.1128/mcb.8.2.945-954.1988.
9
The nucleotide sequences of two rice histone H3 genes.两个水稻组蛋白H3基因的核苷酸序列。
Nucleic Acids Res. 1989 Apr 25;17(8):3297. doi: 10.1093/nar/17.8.3297.
10
A comprehensive compilation and alignment of histones and histone genes.组蛋白和组蛋白基因的全面汇编与比对。
Nucleic Acids Res. 1989;17 Suppl(Suppl):r311-46. doi: 10.1093/nar/17.suppl.r311.