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New way to identify disease-resistant genes in chocolate-producing trees（图）
New way disease-resistant genes chocolate-producing trees
2019/12/13
Chocolate-producing cacao trees that are resistant to a major pathogen were identified by an international team of plant geneticists. The NSF-funded finding points the way for plant breeders to develo...
Penn Biologists Show How Plants Turn Off Genes They Don’t Need（图）
Penn Biologists Plants Turn Off Genes They Don’t Need
2017/9/5
A plant has one genome, a specific sequence of millions of basepairs of nucleotides. Yet how this genome is expressed can vary from cell to cell, and it can change as a plant goes through various life...
Fine-tuning dosage of mutant genes unleashes long-trapped yield potential in tomato plants（图）
Fine-tuning dosage mutant genes unleashes long-trapped tomato plants
2017/7/20
Breeding in plants and animals typically involves straightforward addition. As beneficial new traits are discovered—like resistance to drought or larger fruits—they are added to existing prized variet...
Plant Genes May Lack Off Switch,But Have Volume Control
Plant Genes Lack Off Switch Volume Control
2017/4/27
Scientists at the University of California, Davis have discovered that DNA sequences thought to be essential for gene activity can be expendable. Sequences once called junk sometimes call the shots in...
植物防御系统中抗病相关基因的研究进展Recent Advances in Research on Disease Resistance Genes in Defence System of Plant
R基因 R蛋白 无毒基因 基因克隆
2007/12/29
本文论述了植物防御系统中抗病相关基因（resistance gene,R基因）的研究进展。列表总结了迄今已克隆的R基因，并将其归为四种不同的类型。综述了不同基因表达产物-R蛋白在细胞中的定位及其相应的功能。此外，还对R基因编码区的多态性、R基因在染色体上排列方式以及R基因的进化与起源等问题进行了讨论。
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...
期刊信息
篇名
Differential expression of genes encoding 1-aminocyclopropane-1-carboxylate synthase in Arabidopsis during hypoxia. Plant Molecular Biology
语种
英文
撰写或编译
撰写
作者
Hsiao-Ping Peng,Ter-Yun Lin,Ning-N...
期刊信息
篇名
A screening of phospholipid hydroperoxide glutathione peroxidase genes in plants
语种
英文
撰写或编译
撰写
作者
Li Wenjun,Gu Suo,Jin Lan,Fan Jinhua,Zhao Nanming,Zhang Riqing,Liu Jinyuan
第一作者单位
Tsinghua Uni...