Embryonic stem cells
Embryologist examines the biomaterial collected in embryonic blocks
Human embryo reproduction, embryonic development
Man examines biomaterial collected in embryonic blocks under powerful microscope
Stem cell research, nuclear transfer of embryonic stem cells used in cloning for medical research
Four well polystyrene treated plates with cells lying in special fridge
Capilary holders standing on laboratory desk near microscope
Laboratory technician studying embryos growth under microscope
Laboratory worker taking fluid from flask with syringe
Laboratory worker pipetting fluid sample on petri dish
Reproduction laboratory worker doing preimplantation genetic diagnosis
Biologist conducting researches looking at microscope in clinic
Close up of reproductive specialist studying embryos under microscope
Concnetrated laboratory technician working with embryos in clinic
Embryologist researching female cells and preparing them for biopsy
The development of a human embryo inside the womb during pregnancy. Little baby 3d illustration
Genetic laboratory worker adding female cells to cell culture dish
Close-up micromanipulator doing fertilization of female cell
Genetic abnormalities laboratory worker examining cells under microscope
Egg case of Brownbanded Bamboo Shark with embryo inside (Chiloscyllium punctatum)
Laboratory worker adding drops with fluid to petri dish
Biolaboratory worker is examining samples under microscope
Laboratory worker taking fluid sample with syringe
Laboratory worker adding special fluid to plate with embryo samples
Medical worker taking out embryos from special device
Laboratory worker selecting embryos for transferring in clinic
Genetic laboratory worker combining egg with sperm invitro
Micromanipulator catching spermatozoa to make injection into oocyte
Laboratory worker working on embryo fertilization in clinic
Embryologist taking sperm sample from test-tube to examine under microscope
