Reference health
The Sine oculis/Six class family of homeobox genes in jellyfish with and without eyes: development and eye regeneration
1 of 53 checkable references need attention · checked 2026-07-21
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
14 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
marked retracted — notice via Crossref, record curated by Retraction Watch10.1016/S0925-4773(02)00341-6
RETRACTED: Planarian Gtsix3, a member of the Six/so gene family, is expressed in brain branches but not in eye cells
The 52 checked references that resolve
resolves10.1126/science.17918
Electrically Coupled, Photosensitive Neurons Control Swimming in a Jellyfish
resolves10.1016/S0378-1119(00)00105-0
Structure, mapping and expression of the human gene encoding the homeodomain protein, SIX2
resolves10.1007/BF00650034
Bedeutung der kolonialen Komponenten f�r die Bildung und Differenzierung der Medusen vonPodocoryne carnea M. Sars
resolves10.1016/0896-6273(94)90308-5
The drosophila sine oculis locus encodes a homeodomain-containing protein required for the development of the entire visual system
resolves10.1046/j.1420-9101.2002.00403.x
Phylogeny of Medusozoa and the evolution of cnidarian life cycles
resolves10.1073/pnas.48.5.826
FINE STRUCTURE OF PHOTORECEPTORS IN THE HYDROMEDUSAN, POLYORCHIS PENICILLATUS
resolves10.1016/S0925-4773(00)00572-4
Molecular cloning and embryonic expression of Xenopus Six homeobox genes
resolves10.3989/scimar.2000.64s1107
Nerve net differentiation in medusa development of Podocoryne carnea
resolves10.1126/science.7892602
Induction of Ectopic Eyes by Targeted Expression of the
<i>eyeless</i>
Gene in
<i>Drosophila</i>
resolves10.1101/gad.13.24.3231
Synergistic regulation of vertebrate muscle development by Dach2, Eya2, and Six1, homologs of genes required for Drosophila eye formation
resolves10.1016/S0959-437X(00)00109-X
Body-plan evolution in the Bilateria: early antero-posterior patterning and the deuterostome–protostome dichotomy
resolves10.1002/1521-1878(200007)22:7<616::AID-BIES4>3.0.CO;2-R
Six family genes-structure and function as transcription factors and their roles in development
resolves10.1016/S0960-9822(01)00319-0
Drosophila homolog of the myotonic dystrophy-associated gene, SIX5, is required for muscle and gonad development
resolves10.1006/scel.1995.0020
From lens regeneration in the newt toin-vitrotransdifferentiation of vertebrate pigmented epithelial cells
resolves10.1002/dvdy.1148
<i>Six3</i> promotes the formation of ectopic optic vesicle‐like structures in mouse embryos
resolves10.1073/pnas.171316998
Evaluating hypotheses of basal animal phylogeny using complete sequences of large and small subunit rRNA
resolves10.1016/S0955-0674(99)00039-3
Gene and genome duplications in vertebrates: the one-to-four (-to-eight in fish) rule and the evolution of novel gene functions
resolves10.1002/bies.1147
Divergence pattern of animal gene families and relationship with the Cambrian explosion
resolves10.1006/dbio.1999.9522
The Homeobox Gene Otx of the Jellyfish Podocoryne carnea: Role of a Head Gene in Striated Muscle and Evolution
resolves10.1016/S0012-1606(02)00091-X
Evolutionary aspects of developmentally regulated helix-loop-helix transcription factors in striated muscle of jellyfish
resolves10.1007/s003590100180
First identification and localization of a visual pigment in Hydra (Cnidaria, Hydrozoa)
resolves10.1128/MCB.19.10.6815
Cooperation of Six and Eya in Activation of Their Target Genes through Nuclear Translocation of Eya
resolves10.1242/dev.121.12.4045
<i>Six3</i>, a murine homologue of the <i>sine oculis</i> gene, demarcates the most anterior border of the developing neural plate and is expressed during eye development
resolves10.1016/S0092-8674(00)80480-8
The Eye-Specification Proteins So and Eya Form a Complex and Regulate Multiple Steps in Drosophila Eye Development
resolves10.1242/dev.129.6.1423
The genetic network of prototypic planarian eye regeneration is Pax6 independent
resolves10.1242/dev.127.9.1879
The <i>Drosophila</i> homeobox gene <i>optix</i> is capable of inducing ectopic eyes by an <i>eyeless</i>-independent mechanism
resolves10.1016/j.ydbio.2004.01.035
Developmental and evolutionary aspects of the basic helix–loop–helix transcription factors Atonal-like 1 and Achaete-scute homolog 2 in the jellyfish
resolves10.1016/S0925-4773(99)00045-3
Six class homeobox genes in Drosophila belong to three distinct families and are involved in head development
resolves10.1006/dbio.2000.9956
The Mesoderm Specification Factor Twist in the Life Cycle of Jellyfish
resolves10.1006/dbio.2002.0616
Conservation of Brachyury, Mef2, and Snail in the Myogenic Lineage of Jellyfish: A Connection to the Mesoderm of Bilateria
resolves10.1007/PL00006508
Extensive Gene Duplication in the Early Evolution of Animals Before the Parazoan–Eumetazoan Split Demonstrated by G Proteins and Protein Tyrosine Kinases from Sponge and Hydra
resolves10.1007/s00427-003-0321-0
A genomewide survey of developmentally relevant genes in Ciona intestinalis
resolves10.1002/jmor.1051670306
Structure, histochemistry, ontogenetic development, and regeneration of the ocellus of <i>Cladonema radiatum</i> dujardin (cnidaria, hydrozoa, anthomedusae)
resolves10.1002/jez.1402170103
Lens of the hydromedusan <i>Cladonema</i> studied by SDS gel electrophoresis and immunofluorescent technique
resolves10.1006/dbio.2001.0299
Conservation of Hox/ParaHox-Related Genes in the Early Development of a Cnidarian
The 14 references without a DOI — listed, not checked
no DOI — not checkedPhysiology and histology of the cubomedusae
no DOI — not checkedClasse des hydrozoaires
no DOI — not checked10.1016/j.ydbio.2004.06.018_bib9
no DOI — not checkedLines of evolution of photoreceptors
no DOI — not checkedEvolution of photoreceptors
no DOI — not checkedExpression of evolutionary conserved regulatory genes in a first-evolved nervous system, the hydra nervous system
no DOI — not checkedThe genetic control of eye development and its implications for the evolution of the various eye-types
no DOI — not checked10.1016/j.ydbio.2004.06.018_bib30
no DOI — not checkedÜber den Bau der Augen bei den Hydromedusen. Mémoires de l'Académie impériale des sciences de St-Pétersbourg
no DOI — not checkedNeurological complexity in medusae: A report of central nervous organization in Sarsia
no DOI — not checkedRetinal pigmented epithelial cells transdifferentiate into lens
no DOI — not checked10.1016/j.ydbio.2004.06.018_bib50
no DOI — not checkedCoelenterata, Cnidaria
no DOI — not checkedPhotoreception in medusae
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