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Assaying Different Types of Plant Phospholipase D Activities In Vitro
Time of Update: 2021-03-12
There are at least a dozen PLDs inArabidopsis that can be separated into six classes, phospholipases Dα, Dβ, Dγ, Dδ, Dε, and Dζ, based on their molecular and enzymatic characteristics.
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Rice bars
Time of Update: 2021-03-12
Cultivation: transplanted seedlings should be carried out after deciduous leaves or before germination, and the transplanted seedlings should be soiled.
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Cutleriales
Time of Update: 2021-03-12
The two generations in the history of life are very different in form, the matching subsome plant is large, 10 to 20 cm high, algae upright, flat, with several irregular fork-shaped branches, a cluster of hair.
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Taiwan fir (Taiwaniacryptomerioides)
Time of Update: 2021-03-12
The leaves of the big tree are drilled, the belly is bulging, the back ridge and the front end are bent inwards, 3 to 5 mm long, 2 to 2.5 mm wide on both sides, both sides are With pore lines, 6 to 8 on each side below, and the leaves of young trees and budding branches are flat 4 prismatic drills on both sides, slightly inner bends, 2.2 cm long.
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One- and Two-Dimensional Blue Native-PAGE and Immunodetection of Low-Abundance Chloroplast Membrane Protein Complexes
Time of Update: 2021-03-12
Blue native polyacrylamide gel electrophoresis (BN-PAGE) is a powerful method for separating protein complexes from biological membranes under native conditions.
Coomassie brilliant blue G-250, a negatively charged dye that binds to the surface of the solubilized complexes, is then added so these can be resolved according to their size by non-denaturing (native) electrophoresis.
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Plant community and vegetation
Time of Update: 2021-03-12
concepts of plant community and vegetation are In nature, any plant rarely grows alone and is almost always clustered.
The plants that live together in groups are not a messy accumulation, but a regular combination, a combination of certain plant species, in different parts of the environment similar to the regular repetition.
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Plant Transformation: Agrobacterium-Mediated Gene Transfer
Time of Update: 2021-03-12
One of the most efficient methods for gene transfer employsAgrobacterium tumefaciens and takes advantage of the naturally evolved crown gall-inducing mechanisms of DNA transfer present in this common soil pathogen.
Much has been learned about the mechanisms of this form of DNA movement and subsequent crown gall induction.
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High-Throughput, Noninvasive Imaging of Root Systems
Time of Update: 2021-03-12
Despite the importance of root systems, little is known about the genes that control root architecture, in part because of the difficulty of non-destructively viewing root systems.
The Benfey lab has developed a gel-based imaging method to non-invasively examine root system architecture over time.
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Activation Tagging
Time of Update: 2021-03-12
Compared topSKI015 , a commonly used activation tagging vector,pBASTA-AT2 , contains a smaller size of T-DNA and a bigger number of unique restriction sites within the T-DNA region, making cloning of the flanking sequence a lot easier.
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Enzymatic Preparation of Tetrapyrrole Intermediates
Time of Update: 2021-03-12
Tetrapyrroles are intensely colored natural products of vital importance in the biosphere for essential processes such as respiration and photosynthesis and are also of key importance as cofactors in a number of other enzyme reactions.
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Mold
Time of Update: 2021-03-12
Mold can be used to produce industrial raw materials (e.g. citric acid, methylene amber acid, etc.), food processing (e.g. winemaking, soy sauce, etc.), the manufacture of antibiotics such as penicillin) and the production of erythromycin.
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Garland Gloriosa Superba
Time of Update: 2021-03-12
Planted in early spring and exposed in frost-free areas, otherwise the tubers should be dug out in winter and put indoors for the winter.
Jialan flowers are colorful and strange in shape, for the excellent climbing plants.
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Loop-Mediated Isothermal Amplification for the Detection of Plant Pathogens
Time of Update: 2021-03-12
The end result of strand displacement and loop formation and synthesis is the single-temperature amplification of a highly specific fragment from a DNA template at a much greater titre than that obtained with polymerase chain reaction.
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Water lily (Nymphaea tetragona)
Time of Update: 2021-03-12
Flower singular, slivers, petals are usually white, male majority, female column head with 6 to 8 radiant flakes.
The roots, leaf buds and seeds of water lilies are available, and the roots can also be used as strong agents and convergents for the treatment of nephritis.
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The tip of the lilac stem
Time of Update: 2021-03-12
From the permanent production of the vertical cutting surface of the tip of the lilac stem, it can be seen that the wide cone with a slight protrusion in the center is the primary tissue, the base of which has a symmetrical pair of small protrusions, is the leaf original base, the closer these protrusions are to the base, which is the formation process of the young leaves.
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QTL Analysis
Time of Update: 2021-03-12
The study of the intraspecific natural variation existing inArabidopsis provides a useful resource for the dissection of its genome at the functional, ecological, and evolutionary levels.
A major step in these studies is the identification and location of quantitative trait loci (QTLs) determining the variation for trait(s) of interest, so-called QTL analysis.
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Expression Profiling Using cDNA Microarrays
Time of Update: 2021-03-12
The emission image patterns for each dye are captured by a digital camera using micro-optics and processed into numerical values that positively correlate with quantitative levels of mRNA for each cDNA spot on the slide.
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Ground-to-ground
Time of Update: 2021-03-12
When the stem is flat, more growth hormone moves to the side of the ground, so the cells on this side grow fast, and the stem manifests it as negative ground.
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Microaspiration of Esophageal Gland Cells and cDNA Library Construction for Identifying Parasitism Genes of Plant-Parasitic Nematodes
Time of Update: 2021-03-12
Identifying parasitism genes encoding proteins secreted from a plant-parasitic nematode’s esophageal gland cells and injected through its stylet into plant tissue is the key to understanding the molecular basis of nematode parasitism of plants.
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Schistega pennata
Time of Update: 2021-03-12
In form, the photon has a unique long-existing primary silk body, which has retractability to light.
The position of the photon purpose system is now considered to be somewhere between the gourd and the real eye.
