miR124a Differentiated cells of brain, spinal cord and eyes; cranial ganglia
miR1 Body, head and fin muscles
miR122a Liver; pancreas
miR181a Brain (tectum, telencephalon); eyes; thymic primordium; gills
miR10a Posterior trunk; later more restricted to spinal cord
miR196a Posterior trunk; later more restricted to spinal cord
let7a Brain; spinal cord
miR9 Proliferating cells of brain, spinal cord and eyes
miR206 Body, head and fin muscles
let7f Brain; spinal cord
miR19b Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR17-5p Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR217 Brain (tectum, hindbrain); spinal cord; proliferative cells of eyes; pancreas
miR218 Brain (neurons and/or cranial nerves/ganglia in hindbrain); spinal cord
miR222 Brain (neurons and/or cranial ganglia in forebrain and midbrain); rhombomere in early stages
let7i Brain (tectum, diencephalon)
miR27b Cells in branchial arches
miR301No expression no pictures
miR30b Pronephros; cells in epidermis
miR100 Brain (hindbrain, diencephalon); spinal cord
miR34a Brain (cerebellum); neurons in spinal cord
miR7 Brain (neurons in forebrain; diencephalon/hypothalamus); pancreatic islet
miR125b Brain; spinal cord; cranial ganglia
miR133a Body, head and fin muscles
miR101No expression no pictures
miR108 Ubiquitous
miR107 Brain; spinal cord
miR153 Brain (fore- mid- and hindbrain, diencephalon/hypothalamus)
miR10b Posterior trunk; later more restricted to spinal cord
miR10b Posterior trunk; later restricted to spinal cord
miR194 Gut and gall bladder; liver; pronephros
miR199a Epithelia surrounding cartilage of pharyngeal arches, head skeleton and pectoral fins; epidermis of head; tip of tail
miR199a* Epithelia surrounding cartilage of pharyngeal arches, head skeleton and pectoral fins; epidermis of head; tip of tail
miR20 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR214 Epithelia surrounding cartilage of pharyngeal arches, head skeleton and pectoral fins; epidermis of head; tip of tail
miR219 Brain (mid- and hindbrain); spinal cord
miR223No expression no pictures
miR23a Pharyngeal arches; oral cavity; posterior tail; cardiac valves
miR24 Pharyngeal arches; oral cavity; posterior tail; cardiac valves
miR26a Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR126 Bloodvessels and heart
miR126*No expression no pictures
miR128a Brain (specific neurons in fore- mid- and hindbrain); spinal cord; cranial nerves/ganglia
miR7b Brain (fore-, mid- and hindbrain); spinal cord
let7cBrain; spinal cord no pictures
let7b Brain; spinal cord
miR103 Brain; spinal cord
miR129 Brain
miR129*No expression no pictures
miR130aNo expression no pictures
miR132 Brain (specific neurons in fore- and midbrain)
miR135aNo expression no pictures
miR137 Brain (neurons and/or cranial nerves/ganglia in fore-, mid- and hindbrain); spinal cord
miR200a Nose epithelium; neuromasts; epidermis; pronephric duct; taste buds
miR142-3p Thymic primordium; blood cells
miR142-5p Thymic primordium
miR181b Brain (tectum, telencephalon); eyes; thymic primordium; gills
miR183 Nose epithelium; haircells of neuromasts and ear; cranial ganglia; rods, cones and bipolar cells of eye; epiphysis
miR190No expression no pictures
miR193No expression no pictures
miR19a Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR204 Neural crest; pigment cells of skin and eye; swimbladder
miR205 Epidermis; epithelia ofpharyngeal arches; intersegmental cells; not in sensory epithelia
miR216 Brain (tectum); spinal cord; proliferative cells of eyes; pancreas; body muscles
miR221Brain (neurons and/or cranial ganglia in forebrain and midbrain); rhombomere in early stages no pictures
miR25 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR29cNo expression no pictures
miR29bNo expression no pictures
miR30c Pronephros; cells in epidermis and epithelia of branchial arches; neurons in hindbrain
miR140 Cartilage of pharyngeal arches,head skeleton and fins
miR9* Proliferating cells of brain, spinal cord and eyes
miR92 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR96 Nose epithelium; haircells of neuromasts and ear; cranial ganglia; rods, cones and bipolar cells of eye; epiphysis
miR99a Brain (hindbrain, diencephalon); spinal cord
miR145 Gut and gall bladder; gills; swimbladder; branchial arches; fins; outflow tract of the heart; ear
miR155No expression no pictures
miR29aNo expression no pictures
miR140* Cartilage of pharyngeal arches,head skeleton and fins
miR206 Body, head and fin muscles
miR124a Differentiated cells of brain; spinal cord and eyes; cranial ganglia
miR122a Liver, pancreas
miR93 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR22 Ubiquitous
miR213 Nose (epithelium or olfactory neurons), eyes (ganglion cell layer)
miR210 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR31 Ubiquitous
miR189No expression no pictures
miR18 Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR144 Blood
miR15a Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR34b Cells in pronephric duct; nose
miR148aNo expression no pictures
miR338 Lateral line nerves and ganglia
miR125a Brain; spinal cord; cranial ganglia
miR187No expression no pictures
miR200b Nose epithelium; neuromasts; epidermis; pronephric duct; taste buds
miR139 Nose; neuromasts
miR150 Cardiac valves; undefined structures in epithelium of branchial arches
miR192 Gut and gall bladder, undefined structures in branchial arches
miR98 Brain
let7g Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR184 Lens; hatching gland; epidermis
miR30a-5p Pronephros; cells in epidermis; lens in early stages
miR26b Ubiquitous (head, spinal cord, gut, outline somites, neuromasts)
miR27a Undefined structures in branchial arches; tip of tail in early stages
miR215 Gut and gall bladder
miR203 Most outer layer of epidermis
miR16 Brain
miR21 Cardiac valves; otoliths in ears; rhombomere in early stages
miR152 Ubiquitous
miR146 Brain (neurons in forebrain); pharyngeal arches and head skeletion
miR182 Nose epithelium; haircells of neuromasts and ear; cranial ganglia; rods, cones and bipolar cells of eye; epiphysis
miR182*No expression no pictures
miR220No expression no pictures
miR138 Outflow tract of heart; brain; cranial nerves/ganglia; undefined bilateral structure in head; neurons in spinal cord
miR141 Nose epithelium; neuromasts; epidermis; pronephric duct; taste buds
miR143 Gut and gall bladder; swimbladder; heart; nose
miR195 Ubiquitous
miR30a-3pNo expression no pictures
mir375 Brain (pituitary gland); pancreatic islet