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Portrait of female scientist holding up plant sample in poly tunnel
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Several embryonic stem cells during nuclear transfer process used in therapeutic cloning for tissue replacement
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School students with teacher looking through a microscope, Fürstenfeldbruck, Bavaria, Germany
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Female scientists holding up petri dish and pipette with blue liquid
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Male and female scientists looking at leaf sample in petri dish
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Scientist holding a petri dish with a brain scan illustrating research into dementia, alzheimers and other brain disorders.
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Sample being pipetted into petri dish for analysis in laboratory
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Close up of female scientist examining micro organisms in petri dish
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Stem cell research, nuclear transfer of embryonic stem cells from petri dish used in cloning for medical research
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Close up of male scientist hand inoculating a series of agar plates with bacteria in microbiology lab
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Pipette adding sample to stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissues
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Close up of male scientist hand inoculating an agar plates with bacteria in microbiology lab
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DNA sample being pipetted into petri dish with DNA gel in background
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Scientist viewing cell cultures growing in petri dishes in lab
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Stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissues
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Schoolgirl looking through a microscope, Fürstenfeldbruck, Bavaria, Germany
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Eppendorf tubes in a row with petri dishes awaiting experiment in lab
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Two baby soothers in petri dishes illustrating boy and girl designer babies and genetic engineering
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Pipetting: A pipette is used to transfer a small amount of liquid to a Petri dish
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DNA sample being pipetted into petri dish with DNA gel in background
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Scientist holding a petri dish with a brain scan illustrating research into dementia, alzheimers and other brain disorders.
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Two baby soothers in petri dishes illustrating boy and girl designer babies and genetic engineering
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Pipette adding sample to petri dish with DNA profiles in background
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Scientist examining petri dish containing bacterial culture grown in laboratory
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Stem cell research, nuclear transfer of embryonic stem cells used in cloning for medical research
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DNA sample being pipetted into petri dish with DNA gel in background
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DNA sample swab collected from crime scene for genetic testing in laboratory
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Scientist viewing cultures growing in petri dishes with a biohazard tape on in a microbiology lab
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Scientist examining micro organisms in petri dish in a pharmacy laboratory, Freiburg im Breisgau, Baden-Württemberg, Germany
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School students looking through a microscope, Fürstenfeldbruck, Bavaria, Germany
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Variety of medicine on graph paper to illustrate increase in medical drug use
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Semis de cresson poussant dans des boîtes de Pétri, Découvre d'en haut
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School girl with teacher looking through a microscope, Fürstenfeldbruck, Bavaria, Germany
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Scientist holding stack of petri dishes in a pharmacy laboratory, Freiburg im Breisgau, Baden-Württemberg, Germany
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Pipette adding sample to stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissues
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Petri dish containing bacterial culture being examined with inverted light microscope in microbiology lab
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Female scientist viewing cultures growing in petri dishes with a biohazard tape on in a microbiology lab
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Pipetting samples into petri dish used in dna, stem cell, biomedical, biotechnology and pharma research
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Microbiology, Scientist using an inverted light microscope to view culture growth in petri dishes during a experiment in a laboratory
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