GreenlabprotocolforvacuuminfiltrationtransformationofArabidopsis
This protocol is adapted from protocols by Nicole Bechtold (Bechtold et al. 1993), Andrew Bent (Bent et al. 1994) and Takashi Araki. No claims are made that any of the steps are necessary or ideal; these experiments have not been done. However, this protocol gives us very good results, with at least 95% of all infiltrated plants giving rise to transformants, and a transformant rate of 1-4% of seed. 1. So......阅读全文
Transformation-of-E.-coli-by-Electroporation
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Switchgrass-(Panicum-virgatum-L.)
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Adventitious root formation, the development of roots on non-root tissue (e.g. leaves, hypocotyls and stems) is a critical step during micropropag
Studying-Arabidopsis-Envelope-Protein-Localization-and-Topology-Using-...
Chloroplasts are metabolically important organelles that perform many essential functions within plant cells. The chloroplasts can be subdivided i
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In animals cysteine is synthesized from homocysteine, a produce of the essential amino acid methionine. In the absence of dietary methionine, animals
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Transformation with Agrobacterium tumefaciens is the preferred method for delivery of transgenes into a wide range of plant species including maiz
Construction-and-Manipulation-of-LargeInsert-Bacterial-Clone-Libraries
Acknowledgements The organizer of the workshop acknowledges Dr. Murray Milford, Professor and Interim Head, and Dr. Mark Hussey, Professor and Interim
Use-of-the-GUS-Reporter-Gene
One of the most important considerations in the expression of heterologous proteins in plants is the choice of promoter. The study of promoter act
Manipulating-Expression-of-Tonoplast-Transporters
Plant vacuoles have multifaceted roles including turgor maintenance, cytosolic pH and ionic homeostasis, plant protection against environmental st
PEGMediated-Protoplast-Transformation-with-Naked-DNA
Direct introduction of DNA into plant protoplasts facilitates a rapid analysis of transient gene expression, as well as the generation of stably t
SingleChain-Fv-Antibodies-Expressed-in-Plants
Methods of gene cloning and genetic engineering of immunoglobulins and transgenic plant techniques have given rise to new approaches in plant biot
细菌转化(bacterial-transformation)原理和操作
1.目的学会质粒DNA转化感受态受体菌的技术。2.原理质粒DNA粘附在细菌细胞表面,经过42°C短时间的热击处理,促进吸收DNA。然后在非选择培养基中培养一代,待质粒上所带的抗菌素基因表达,就可以在含抗菌素的培养基中生长。3.器材旋涡混合器,微量移液取样器,移液器吸头,1.5ml 微量离心管,双面微
GenomeWide-Identification-of-Transcription-FactorBinding-Sites-in...
Genome-Wide Identification of Transcription Factor-Binding Sites in Plants Using Chromatin Immunoprecipitation Followed by Microarray (ChIP-chip)
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Agrobacterium -mediated transformation of Nicotiana species, namely, Nicotiana tobaccum and Nicotiana benthamiana , using leaf disks as the target e
Authentication-of-Medicinal-Plants-by-SNPBased-Multiplex-PCR
Highly variable intergenic spacer and intron regions from nuclear and cytoplasmic DNA have been used for species identification. Noncoding internal
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实验概要Plant DNAzol® is an extra-strength-DNAzol® reagent (patent pending) specifically formulated for the isolation of genomic DNA from plants. The Plan
Genetic-Transformation-of-Cotton-with-a-HarpinEncoding-Gene-hpaXoo-Conf...
Genetic Transformation of Cotton with a Harpin-Encoding Gene hpaXoo Confers an Enhanced Defense Response Against Verticillium dahliae KlebThe soil
Chemical-Genomics-Approaches-in-Plant-Biology
Chemical genomics (i.e., genomics-scale chemical genetics) approaches are based on the ability of low-molecular-mass molecules to modify biologica
Transformation-of-Electrocompetent-E.-coli-with-Blue/White-selection
Desalt DNA template by EtOH precipitation in NaOAc followed by at least 2x washes with 70% EtOH. Resuspend in 5 - 15 µL of sterile H2O.Rinse cuvettes
Genetic-Engineering-of-Novel-Flower-Colors-in-Floricultural-Plants:-Recen..
Since the first successful genetic engineering of flower color in petunia, several new techniques have been developed and applied to modify flower
Chloroplast-Phenomics:-Systematic-Phenotypic-Screening-of-Chloroplast-...
Chloroplast Phenomics: Systematic Phenotypic Screening of Chloroplast Protein Mutants in ArabidopsisAs part of a project to analyze chloroplast functi
Nature-Plants发现塑造着丝粒分布的机制
研究结果发表在《自然植物》杂志上。在细胞分裂过程中,被称为着丝粒的特殊染色体区域被拉到细胞的两端。细胞分裂完成,细胞核形成后,着丝粒在细胞核内呈空间分布。如果被拉向两极的着丝粒的分布保持不变,那么细胞核中只有在细胞核的一侧聚集着着丝粒。这种着丝粒的不均匀分布被称为拉伯构型,以19世纪的细胞学家卡尔·
Nat-Plants:日本学者揭示乙酸有助植物耐旱
近日,我校交叉科学研究院新引进的杨凌、葛广波团队与中国科学院大连化学物理研究所研究团队共同合作,设计研发了首个儿茶酚-氧-甲基转移酶(COMT)的双光子荧光探针。该工作得到了审稿人的高度评价,作为“Hot paper”发表在化学及交叉科学领域一区期刊《欧洲化学》(Chem. Eur. J
Nature-Plants-|-植物叶片长的丑,真能吓到虫子!
植物叶片的形状非常多样化,然而它们的生态功能在很大程度上是未知的。关于叶子形状对食草动物等生物相互作用的影响的报道特别稀少,部分原因是食草昆虫很少依靠叶子形状进行宿主选择。 2019年9月2日,Nature Plants 在线发表了日本京都大学和东京大学的研究题为“Leaf shape det
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Plants have emerged in the past decade as a suitable alternative to the current production systems for recombinant pharmaceutical proteins and, toda
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The analysis of gene expression at transcript and at protein level is of outstanding importance in plant developmental biology. Proteins can be loc