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南京农业大学农学院《Plant Physiology》吴玉峰教授团队联合康奈尔大学Jian Hua教授在线发表“m6A mRNA modification promotes chilling tolerance and modulates gene translation efficiency in Arabidopsis”（图）
吴玉峰 康奈尔 基因 植物 发育
2023/10/28
2023年2月27日，南京农业大学吴玉峰教授团队联合康奈尔大学Jian Hua教授合作在植物学领域权威期刊Plant Physiology在线发表了题为“m6A mRNA modification promotes chilling tolerance and modulates gene translation efficiency in Arabidopsis”的研究论文，揭示mRNA m6A...
Plant gene discovery could help reduce fertilizer pollution in waterways（图）
Plant gene reduce fertilizer pollution waterways
2019/10/18
Over-fertilization of agricultural fields is a growing environmental problem. Excess phosphorus from fertilized cropland frequently finds its way into nearby rivers and lakes. The resulting boom of aq...
Gene network controls how many flowers and fruits plants will produce during critical growth window
Gene network controls flowers and fruits plants critical growth window
2016/11/29
There is staggering diversity in the number of flowers produced by each of the 2,800 or so species of plants in the nightshade family, which includes economically important crops such as tomatoes, pep...
Ancient gene network helps plants adapt to their environments
Ancient gene network plants environments
2016/2/23
The only constant is change. In evolution, there are, however, some exceptions. While the enormous diversity of life suggests that organisms are constantly being refitted with new or modified parts, m...
A Medicago truncatula EF-Hand Family Gene, MtCaMP1, Is Involved in Drought and Salt Stress Tolerance
Medicago truncatula EF-Hand Family Gene MtCaMP1 Drought Salt Stress Tolerance
2015/2/5
Background: Calcium-binding proteins that contain EF-hand motifs have been reported to play important roles in transduction of signals associated with biotic and abiotic stresses. To functionally char...
Expression of a Medicago falcata small GTPase gene, MfARL1 enhanced tolerance to salt stress in Arabidopsis thaliana
MfARL1 Medicago falcata Arabidopsis thaliana Salt stress Small GTPases Na t accumulation
2015/2/5
To understand the role of small GTPases in response to abiotic stress, we isolated a gene encoding a small GTPase, designated MfARL1, from a subtracted cDNA library in Medicago falcata, a native legum...
A novel Medicago truncatula HD-Zip gene, MtHB2, is involved in abiotic stress responses
MtHB2 Abiotic stress Medicago truncatula Arabidopsis thaliana Pro Solublesugars Oxidative damage
2015/2/5
The HD-Zip proteins are important transcription factors participating in numerous physiological processes in plants. In this study, we identified a homeobox-leucine zipper gene from Medicago truncatul...
A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice
Abiotic stress MYB OsMYB2 oxidative stress proline rice soluble sugars
2015/2/5
MYB-type transcription factors play a diverse role in plant development and response to abiotic stress. This study isolated a rice R2R3-type MYB gene, OsMYB2, and functionally characterized its role i...
Identification of pmt, tr1, and h6h Gene Polymorphism and Tropane Alkaloid Chemotypes in Hyoscyamus Niger L. (black henbane)
tropane alkaloids hyoscyamine 6B-hydroxyalse Hyoscyamus niger breeding genetics
2014/11/17
Identification of pmt, tr1, and h6h Gene Polymorphism and Tropane Alkaloid Chemotypes in Hyoscyamus Niger L. (black henbane).
Protein extract of tobacco expressing StoVe1 gene inhibits Verticillium dahliae proliferation
disease resistance regeneration StoVe1 transformation tobacco
2014/2/24
Verticillium dahliae is a principal pathogen causing verticillium wilt in Solanaceae crops. StoVe1 is a gene resisting to verticillium wilt isolated from Solanum torvum. In order to generate resistant...
甲型肝炎病毒衣壳蛋白融合基因植物表达载体的构建与遗传转化柑桔的研究Construction of the Plant Expression Vector with Hepatitis a Capsid Protein Fusion Gene and Genetic Transformation of Citrus.Sinensis Osbeck
甲型肝炎病毒衣壳蛋白融合基因 柑桔 植物表达载体 遗传转化 食用疫苗
2008/1/20
摘要
基因工程领域的研究进展使得植物体成为具有重要经济价值的药用蛋白的生产体系。以含甲型肝炎病毒结构基因cDNA的克隆载体pCDNAⅡA16为模板，用甲型肝炎病毒衣壳蛋白融合基因特异引物进行PCR扩增，得到全长2.2kb衣壳蛋白融合基因序列。经测序鉴定后正向克隆于植物表达载体pBI121中，衣壳蛋白融合基因位于pBI121质粒T-DNA左右边界区间内，处于CaMV35S启动子控制之下。经限制性内...
降低转基因植物外源基因扩散的分子策略 Molecular Strategies for Decreasing the Gene Flow of Transgenic Plants
转基因植物 基因扩散 分子策略
2008/1/8
摘要
转基因植物可以通过花粉或种子将外源基因转移到其他植物，从而对生态环境造成潜在的危害。如何降低外源基因的扩散已引起了人们的极大关注。目前降低外源基因扩散的方法主要有叶绿体转化、花粉不育、种子不育、闭花受精、无融合生殖、暂时性控制及转基因缓和等。主要对各种方法的原理和优缺点及目前的使用情况进行综述。Abstract: Transgenic plants can transfer foreign...
转基因植物中筛选标记基因的利用及消除Using of Selective Marker Gene in Transgenic Plants and Its Removal
转基因植物 筛选标记基因 基因消除
2007/12/31
摘要在基因转移过程中，人们常常使用标记基因来筛选转化细胞或组织。常用的筛选标记基因尤其是抗生素抗性基因的使用往往对环境及植物体的生长发育产生不良影响，且影响基因多重转化。为了消除这些弊端，一种全新的发展策略即获取无选择标记的转基因植物应运而生。本文主要综述转基因植物中有关筛选标记基因及其消除方法。
Abstract:Selective marker gene is usually used to...
图位克隆技术在分离植物基因中的应用 The Application of Map-based Gene Cloning Method on Isolating Genes of Plants
图位克隆 基因定位 物理图谱 比较作图
2007/12/7
摘要本文综述图位克隆技术的原理及基本技术环节,并与其它基因克隆技术相比较说明图位克隆技术的优缺点。本文还对近年来图位克隆技术在分离不同的植物发育基因上的广泛应用进行了简要概述,并对其应用前景和近期的预期进展作出展望。
Abstract:In this review,the principle and basis steps of map-based gene cloning on plant w...
专著信息
书名
Protoplast Transient Expression Systems and Gene Function Analysis. In Floriculture, Ornamental and Plant Biotechnology Volume II
语种
英文
撰写或编译
撰写
作者
Tim Xing and Xiaojing Wang
第一作者单位
1Departmen...