Watermelon embryo gene delivery method

The invention discloses a watermelon embryo gene delivery method, which comprises the following steps: carrying out activation culture on recombinant agrobacterium tumefaciens containing a target gene to obtain a bacterial solution, and carrying out centrifugal collection, precipitation and resuspen...

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Hauptverfasser: YAO XINLING, JIANG YURONG
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JIANG YURONG
description The invention discloses a watermelon embryo gene delivery method, which comprises the following steps: carrying out activation culture on recombinant agrobacterium tumefaciens containing a target gene to obtain a bacterial solution, and carrying out centrifugal collection, precipitation and resuspension to obtain a resuspension solution; the method comprises the following steps: accelerating germination of watermelon seeds to obtain embryo explants; rinsing the seed embryo explants, selecting the seed embryo explants with hypocotyls extending out of seed coats by 2-3mm, inoculating the resuspension at the positions 2-3mm away from the top ends of the hypocotyls, then placing the inoculated seed embryo explants in the resuspension, and performing oscillation treatment; burying the seed embryo explants in river sand for culturing, screening the seed embryo explants by adopting hygromycin, and then sowing and culturing the screened seed embryo explants; according to the delivery method, gene delivery can be comp
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the method comprises the following steps: accelerating germination of watermelon seeds to obtain embryo explants; rinsing the seed embryo explants, selecting the seed embryo explants with hypocotyls extending out of seed coats by 2-3mm, inoculating the resuspension at the positions 2-3mm away from the top ends of the hypocotyls, then placing the inoculated seed embryo explants in the resuspension, and performing oscillation treatment; burying the seed embryo explants in river sand for culturing, screening the seed embryo explants by adopting hygromycin, and then sowing and culturing the screened seed embryo explants; according to the delivery method, gene delivery can be comp</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; NEW PLANTS OR PROCESSES FOR OBTAINING THEM ; 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subjects AGRICULTURE
ANIMAL HUSBANDRY
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
NEW PLANTS OR PROCESSES FOR OBTAINING THEM
PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
TRAPPING
VINEGAR
WINE
title Watermelon embryo gene delivery method
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