-
Články
- Časopisy
- Kurzy
- Témy
- Kongresy
- Videa
- Podcasty
Meiosis-Specific Cohesin Component, Is Essential for Maintaining Centromere Chromatid Cohesion, and Required for DNA Repair and Synapsis between Homologous Chromosomes
Meiosis is a specialized cell division required for the formation of gametes (sperm and egg). Early in meiosis, the chromosome pairs that we inherit from our mother and father become linked and genetic material is exchanged. This is a remarkable process as every gamete that we make is unique, and the unison between a sperm and egg will create a new individual that harbors novel combinations of characteristics from each parents' family tree. Linkage and genetic exchange between chromosomes is facilitated by a linear protein scaffold structure. A group of protein complexes known as cohesins are a key component of the protein scaffold. To date, there are 4 meiosis-specific cohesin complexes identified. Only one cohesin component known as STAG3 is represented in all meiosis-specific cohesins. We mutated the gene that encodes for STAG3 in mouse and discovered that it results in meiotic failure and absence of gametes. From careful analysis we have determined that STAG3 is required for the stability of meiosis-specific cohesins, which ensure that chromosomes are paired and genetic material is exchanged. Our findings imply that abnormalities in human STAG3 will give rise to chromosome defects, infertility and gonad atrophy.
Vyšlo v časopise: Meiosis-Specific Cohesin Component, Is Essential for Maintaining Centromere Chromatid Cohesion, and Required for DNA Repair and Synapsis between Homologous Chromosomes. PLoS Genet 10(7): e32767. doi:10.1371/journal.pgen.1004413
Kategorie: Research Article
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.pgen.1004413Souhrn
Meiosis is a specialized cell division required for the formation of gametes (sperm and egg). Early in meiosis, the chromosome pairs that we inherit from our mother and father become linked and genetic material is exchanged. This is a remarkable process as every gamete that we make is unique, and the unison between a sperm and egg will create a new individual that harbors novel combinations of characteristics from each parents' family tree. Linkage and genetic exchange between chromosomes is facilitated by a linear protein scaffold structure. A group of protein complexes known as cohesins are a key component of the protein scaffold. To date, there are 4 meiosis-specific cohesin complexes identified. Only one cohesin component known as STAG3 is represented in all meiosis-specific cohesins. We mutated the gene that encodes for STAG3 in mouse and discovered that it results in meiotic failure and absence of gametes. From careful analysis we have determined that STAG3 is required for the stability of meiosis-specific cohesins, which ensure that chromosomes are paired and genetic material is exchanged. Our findings imply that abnormalities in human STAG3 will give rise to chromosome defects, infertility and gonad atrophy.
Zdroje
1. JordanP (2006) Initiation of homologous chromosome pairing during meiosis. Biochem Soc Trans 34 : 545–549.
2. NasmythK (2011) Cohesin: a catenase with separate entry and exit gates? Nat Cell Biol 13 : 1170–1177.
3. IshiguroK-i, KimJ, Fujiyama-NakamuraS, KatoS, WatanabeY (2011) A new meiosis-specific cohesin complex implicated in the cohesin code for homologous pairing. EMBO Rep 12 : 267–275.
4. GómezR, ValdeolmillosA, ParraM, VieraA, CarreiroC, et al. (2007) Mammalian SGO2 appears at the inner centromere domain and redistributes depending on tension across centromeres during meiosis II and mitosis. EMBO Rep 8 : 173–180.
5. PrietoI, SujaJA, PezziN, KremerL, Martinez-AC, et al. (2001) Mammalian STAG3 is a cohesin specific to sister chromatid arms in meiosis I. Nat Cell Biol 3 : 761–766.
6. RevenkovaE, EijpeM, HeytingC, GrossB, JessbergerR (2001) Novel Meiosis-Specific Isoform of Mammalian SMC1. Mol Cell Biol 21 : 6984–6998.
7. Gutiérrez-CaballeroC, HerránY, Sánchez-MartínM, SujaJÁ, BarberoJL, et al. (2011) Identification and molecular characterization of the mammalian α-kleisin RAD21L. Cell Cycle 10 : 1477–1487.
8. LeeJ, HiranoT (2011) RAD21L, a novel cohesin subunit implicated in linking homologous chromosomes in mammalian meiosis. J Cell Biol 192 : 263–276.
9. Garcia-CruzR, BrienoMA, RoigI, GrossmannM, VelillaE, et al. (2010) Dynamics of cohesin proteins REC8, STAG3, SMC1β and SMC3 are consistent with a role in sister chromatid cohesion during meiosis in human oocytes. Hum Reprod 25 : 2316–2327.
10. ParraMT, VieraA, GomezR, PageJ, BenaventeR, et al. (2004) Involvement of the cohesin Rad21 and SCP3 in monopolar attachment of sister kinetochores during mouse meiosis I. J Cell Sci 117 : 1221–1234.
11. XuH, B.M., VerschoorS, InselmanA, HandelMA, McKayMJ (2004) A new role for the mitotic RAD21/SCC1 cohesin in meiotic chromosome cohesion and segregation in the mouse. EMBO Rep 5 : 378–384.
12. LlanoE, HerránY, García-TuñónI, Gutiérrez-CaballeroC, de ÁlavaE, et al. (2012) Meiotic cohesin complexes are essential for the formation of the axial element in mice. J Cell Biol 197 : 877–885.
13. Boateng KingsleyA, Bellani MarinaA, Gregoretti IvanV, PrattoF, Camerini-OteroRD (2013) Homologous Pairing Preceding SPO11-Mediated Double-Strand Breaks in Mice. Dev Cell 24 : 196–205.
14. ScherthanH, WeichS, SchweglerH, HeytingC, HärleM, et al. (1996) Centromere and telomere movements during early meiotic prophase of mouse and man are associated with the onset of chromosome pairing. J Cell Biol 134 : 1109–1125.
15. ShibuyaH, IshiguroK-i, WatanabeY (2014) The TRF1-binding protein TERB1 promotes chromosome movement and telomere rigidity in meiosis. Nat Cell Biol 16 : 145–156.
16. HerranY, Gutierrez-CaballeroC, Sanchez-MartinM, HernandezT, VieraA, et al. (2011) The cohesin subunit RAD21L functions in meiotic synapsis and exhibits sexual dimorphism in fertility. EMBO J 30 : 3091–3105.
17. AdelfalkC, JanschekJ, RevenkovaE, BleiC, LiebeB, et al. (2009) Cohesin SMC1β protects telomeres in meiocytes. JCB 187 : 185–199.
18. VerverDE, van PeltAM, ReppingS, HamerG (2013) Role for rodent Smc6 in pericentromeric heterochromatin domains during spermatogonial differentiation and meiosis. Cell Death Dis 4: e749.
19. GómezR, JordanPW, VieraA, AlsheimerM, FukudaT, et al. (2013) Dynamic localization of SMC5/6 complex proteins during mammalian meiosis and mitosis implies functions in distinct chromosome processes. J Cell Sci 125 : 5061–5072.
20. GuenatriM, BaillyD, MaisonC, AlmouzniG (2004) Mouse centric and pericentric satellite repeats form distinct functional heterochromatin. J Cell Biol 166 : 493–505.
21. LangeUC, SiebertS, WossidloM, WeissT, Ziegler-BirlingC, et al. (2013) Dissecting the role of H3K64me3 in mouse pericentromeric heterochromatin. Nat Commun 4 : 2233.
22. BellaniMA, RomanienkoPJ, CairattiDA, Camerini-OteroRD (2005) SPO11 is required for sex-body formation, and Spo11 heterozygosity rescues the prophase arrest of Atm-/ - spermatocytes. J Cell Sci 118 : 3233–3245.
23. RoyoH, ProsserH, RuzankinaY, MahadevaiahSK, CloutierJM, et al. (2013) ATR acts stage specifically to regulate multiple aspects of mammalian meiotic silencing. Genes Dev 27 : 1484–1494.
24. RefolioE, CaveroS, MarconE, FreireR, San-SegundoPA (2011) The Ddc2/ATRIP checkpoint protein monitors meiotic recombination intermediates. J Cell Sci 124 : 2488–2500.
25. MoensPB, HeytingC, DietrichAJ, van RaamsdonkW, ChenQ (1987) Synaptonemal complex antigen location and conservation. J Cell Biol 105 : 93–103.
26. OffenbergHH, SchalkJAC, MeuwissenRLJ, van AalderenM, KesterHA, et al. (1998) SCP2: A major protein component of the axial elements of synaptonemal complexes of the rat. Nucleic Acids Res 26 : 2572–2579.
27. WojtaszL, DanielK, RoigI, Bolcun-FilasE, XuH, et al. (2009) Mouse HORMAD1 and HORMAD2, Two Conserved Meiotic Chromosomal Proteins, Are Depleted from Synapsed Chromosome Axes with the Help of TRIP13 AAA-ATPase. PLoS Genet 5: e1000702.
28. HamerG, GellK, KouznetsovaA, NovakI, BenaventeR, et al. (2006) Characterization of a novel meiosis-specific protein within the central element of the synaptonemal complex. J Cell Sci 119 : 4025–4032.
29. TurnerJMA (2007) Meiotic sex chromosome inactivation. Development 134 : 1823–1831.
30. HandelMA (2004) The XY body: a specialized meiotic chromatin domain. Expt Cell Res 296 : 57–63.
31. JordanPW, KarppinenJ, HandelMA (2012) Polo-like kinase is required for synaptonemal complex disassembly and phosphorylation in mouse spermatocytes. J Cell Sci 125 : 5061–5072.
32. IshiguroK-i, KimJ, ShibuyaH, Hernández-HernándezA, SuzukiA, et al. (2014) Meiosis-specific cohesin mediates homolog recognition in mouse spermatocytes. Genes Dev 28 : 594–607.
33. GaoY-F, LiT, ChangY, WangY-B, ZhangW-N, et al. (2011) Cdk1-phosphorylated CUEDC2 promotes spindle checkpoint inactivation and chromosomal instability. Nat Cell Biol 13 : 924–933.
34. RevenkovaE, EijpeM, HeytingC, HodgesCA, HuntPA, et al. (2004) Cohesin SMC1β is required for meiotic chromosome dynamics, sister chromatid cohesion and DNA recombination. Nat Cell Biol 6 : 555–562.
35. HodgesCA, RevenkovaE, JessbergerR, HassoldTJ, HuntPA (2005) SMC1β-deficient female mice provide evidence that cohesins are a missing link in age-related nondisjunction. Nat Genet 37 : 1351–1355.
36. BannisterLA, ReinholdtLG, MunroeRJ, SchimentiJC (2004) Positional cloning and characterization of mouse mei8, a disrupted allele of the meiotic cohesin Rec8. Genesis 40 : 184–194.
37. XuH, BeasleyMD, WarrenWD, van der HorstGT, McKayMJ (2005) Absence of mouse REC8 cohesin promotes synapsis of sister chromatids in meiosis. Dev Cell 8 : 949–961.
38. LiebeB, AlsheimerM, HöögC, BenaventeR, ScherthanH (2004) Telomere Attachment, Meiotic Chromosome Condensation, Pairing, and Bouquet Stage Duration Are Modified in Spermatocytes Lacking Axial Elements. Mol Biol Cell 15 : 827–837.
39. QiaoH, ChenJK, ReynoldsA, HöögC, PaddyM, et al. (2012) Interplay between Synaptonemal Complex, Homologous Recombination, and Centromeres during Mammalian Meiosis. PLoS Genet 8: e1002790.
40. BisigCG, GuiraldelliMF, KouznetsovaA, ScherthanH, HöögC, et al. (2012) Synaptonemal Complex Components Persist at Centromeres and Are Required for Homologous Centromere Pairing in Mouse Spermatocytes. PLoS Genet 8: e1002701.
41. WiltshireT, ParkC, CaldwellKA, HandelMA (1995) Induced Premature G2/M-Phase Transition in Pachytene Spermatocytes Includes Events Unique to Meiosis. Dev Biol 169 : 557–567.
42. ZouL, ElledgeSJ (2003) Sensing DNA Damage Through ATRIP Recognition of RPA-ssDNA Complexes. Science 300 : 1542–1548.
43. PlugAW, PetersAH, KeeganKS, HoekstraMF, de BoerP, et al. (1998) Changes in protein composition of meiotic nodules during mammalian meiosis. J Cell Sci 111 : 413–423.
44. KogoH, TsutsumiM, InagakiH, OhyeT, KiyonariH, et al. (2012) HORMAD2 is essential for synapsis surveillance during meiotic prophase via the recruitment of ATR activity. Genes to Cells 17 : 897–912.
45. WojtaszL, CloutierJM, BaumannM, DanielK, VargaJ, et al. (2012) Meiotic DNA double-strand breaks and chromosome asynapsis in mice are monitored by distinct HORMAD2-independent and -dependent mechanisms. Genes Dev 26 : 958–973.
46. DanielK, LangeJ, HachedK, FuJ, AnastassiadisK, et al. (2011) Meiotic homologue alignment and its quality surveillance are controlled by mouse HORMAD1. Nat Cell Biol 13 : 599–610.
47. KitajimaTS, YokobayashiS, YamamotoM, WatanabeY (2003) Distinct cohesin complexes organize meiotic chromosome domains. Science 300 : 1152–1155.
48. ThomasSE, Soltani-BejnoodM, RothP, DornR, LogsdonJJM, et al. (2005) Identification of Two Proteins Required for Conjunction and Regular Segregation of Achiasmate Homologs in Drosophila Male Meiosis. Cell 123 : 555.
49. MolnarM, DollE, YamamotoA, HiraokaY, KohliJ (2003) Linear element formation and their role in meiotic sister chromatid cohesion and chromosome pairing. J Cell Sci 116 : 1719–1731.
50. PonticelliAS, SmithGR (1989) Meiotic recombination-deficient mutants of Schizosaccharomyces pombe. Genetics 123 : 45–54.
51. Biswas U, Wetzker C, Lange J, Christodoulou E, Seifert M, et al.. (2013) Meiotic Cohesin SMC1β Provides Prophase I Centromeric Cohesion and Is Required for Multiple Synapsis-Associated Functions. PLoS Genet 9 : p. e1003985.
52. SumaraI, VorlauferE, GieffersC, PetersBH, PetersJ-M (2000) Characterization of Vertebrate Cohesin Complexes and Their Regulation in Prophase. JCB 151 : 749–762.
53. PetersJ-M, TedeschiA, SchmitzJ (2008) The cohesin complex and its roles in chromosome biology. Genes Dev 22 : 3089–3114.
54. LaugschM, SeebachJ, SchnittlerH, JessbergerR (2013) Imbalance of SMC1 and SMC3 Cohesins Causes Specific and Distinct Effects. PLoS ONE 8: e65149.
55. MurdochB, OwenN, StevenseM, SmithH, NagaokaS, et al. (2013) Altered Cohesin Gene Dosage Affects Mammalian Meiotic Chromosome Structure and Behavior. PLoS Genet 9: e1003241.
56. HiraokaY, DernburgAF (2009) The SUN Rises on Meiotic Chromosome Dynamics. Dev Cell 17 : 598–605.
57. HahnM, DambacherS, DulevS, KuznetsovaAY, EckS, et al. (2013) Suv4-20h2 mediates chromatin compaction and is important for cohesin recruitment to heterochromatin. Genes Dev 27 : 859–872.
58. WhelanG, KreidlE, WutzG, EgnerA, PetersJ-M, et al. (2012) Cohesin acetyltransferase Esco2 is a cell viability factor and is required for cohesion in pericentric heterochromatin. EMBO J 31 : 71–82.
59. BarberoJL (2013) Genetic basis of cohesinopathies. App Clin Genet 6 : 15–23.
60. Deardorff MatthewA, Wilde JonathanJ, AlbrechtM, DickinsonE, TennstedtS, et al. (2012) RAD21 Mutations Cause a Human Cohesinopathy. Am J of Human Genet 90 : 1014–1027.
61. DeardorffMA, KaurM, YaegerD, RampuriaA, KorolevS, et al. (2007) Mutations in Cohesin Complex Members SMC3 and SMC1A Cause a Mild Variant of Cornelia de Lange Syndrome with Predominant Mental Retardation. Am J of Human Genet 80 : 485–494.
62. MusioA, SelicorniA, FocarelliML, GervasiniC, MilaniD, et al. (2006) X-linked Cornelia de Lange syndrome owing to SMC1L1 mutations. Nat Genet 38 : 528–530.
63. RemeseiroS, CuadradoA, Gomez-LopezG, PisanoDG, LosadaA (2012) A unique role of cohesin-SA1 in gene regulation and development. EMBO J 31 : 2090–2102.
64. KalejsM, IvanovA, PlakhinsG, CraggM, EmzinshD, et al. (2006) Upregulation of meiosis-specific genes in lymphoma cell lines following genotoxic insult and induction of mitotic catastrophe. BMC Cancer 6 : 6.
65. NotaridouM, QuayeL, DafouD, JonesC, SongH, et al. (2011) Common alleles in candidate susceptibility genes associated with risk and development of epithelial ovarian cancer. Int J Cancer 128 : 2063–2074.
66. Caburet S. ArboledaV, LlanoE, OverbeekP, BarberoJL, et al. (2014) Mutant Cohesin in Premature Ovarian Failure. NEJM 370 : 943–949.
67. SkarnesWC, RosenB, WestAP, KoutsourakisM, BushellW, et al. (2011) A conditional knockout resource for the genome-wide study of mouse gene function. Nature 474 : 337–342.
68. Bellve AR (1993) Purification, culture, and fractionation of spermatogenic cells. Methods in Enzymology: Academic Press. 84–113 p.
69. La Salle, S., F Sun and M.A Handel. 2009. Isolation and Short-Term Culture of Mouse Spermatocytes for Analysis of Meiosis. Meiosis. Vol. 558 . J.M Walker, editor. Humana Press. 279–297 p.
70. NovakI, WangH, RevenkovaE, JessbergerR, ScherthanH, HöögC (2008) Cohesin Smc1β determines meiotic chromatin axis loop organization. JCB 180 : 83–90.
Štítky
Genetika Reprodukčná medicína
Článek Comparative Phylogenomics Uncovers the Impact of Symbiotic Associations on Host Genome EvolutionČlánek Distribution and Medical Impact of Loss-of-Function Variants in the Finnish Founder PopulationČlánek Common Transcriptional Mechanisms for Visual Photoreceptor Cell Differentiation among PancrustaceansČlánek Integrative Genomics Reveals Novel Molecular Pathways and Gene Networks for Coronary Artery DiseaseČlánek An ARID Domain-Containing Protein within Nuclear Bodies Is Required for Sperm Cell Formation inČlánek Knock-In Reporter Mice Demonstrate that DNA Repair by Non-homologous End Joining Declines with Age
Článok vyšiel v časopisePLOS Genetics
Najčítanejšie tento týždeň
2014 Číslo 7- Gynekologové a odborníci na reprodukční medicínu se sejdou na prvním virtuálním summitu
- Je „freeze-all“ pro všechny? Odborníci na fertilitu diskutovali na virtuálním summitu
-
Všetky články tohto čísla
- Cuba: Exploring the History of Admixture and the Genetic Basis of Pigmentation Using Autosomal and Uniparental Markers
- Clonal Architecture of Secondary Acute Myeloid Leukemia Defined by Single-Cell Sequencing
- Mechanisms of Functional Variants That Impair Regulated Bicarbonate Permeation and Increase Risk for Pancreatitis but Not for Cystic Fibrosis
- Nucleosomes Shape DNA Polymorphism and Divergence
- Functional Diversification of Hsp40: Distinct J-Protein Functional Requirements for Two Prions Allow for Chaperone-Dependent Prion Selection
- Comparative Phylogenomics Uncovers the Impact of Symbiotic Associations on Host Genome Evolution
- Activation of the Immune System by Combinations of Common Alleles
- Age-Associated Sperm DNA Methylation Alterations: Possible Implications in Offspring Disease Susceptibility
- Muscle-Specific SIRT1 Gain-of-Function Increases Slow-Twitch Fibers and Ameliorates Pathophysiology in a Mouse Model of Duchenne Muscular Dystrophy
- MDRL lncRNA Regulates the Processing of miR-484 Primary Transcript by Targeting miR-361
- Hypersensitivity of Primordial Germ Cells to Compromised Replication-Associated DNA Repair Involves ATM-p53-p21 Signaling
- Intrapopulation Genome Size Variation in Reflects Life History Variation and Plasticity
- SlmA Antagonism of FtsZ Assembly Employs a Two-pronged Mechanism like MinCD
- Distribution and Medical Impact of Loss-of-Function Variants in the Finnish Founder Population
- Determinative Developmental Cell Lineages Are Robust to Cell Deaths
- DELLA Protein Degradation Is Controlled by a Type-One Protein Phosphatase, TOPP4
- Wnt Signaling Interacts with Bmp and Edn1 to Regulate Dorsal-Ventral Patterning and Growth of the Craniofacial Skeleton
- Common Transcriptional Mechanisms for Visual Photoreceptor Cell Differentiation among Pancrustaceans
- UVB Induces a Genome-Wide Acting Negative Regulatory Mechanism That Operates at the Level of Transcription Initiation in Human Cells
- The Nesprin Family Member ANC-1 Regulates Synapse Formation and Axon Termination by Functioning in a Pathway with RPM-1 and β-Catenin
- Combinatorial Interactions Are Required for the Efficient Recruitment of Pho Repressive Complex (PhoRC) to Polycomb Response Elements
- Recombination in the Human Pseudoautosomal Region PAR1
- Microsatellite Interruptions Stabilize Primate Genomes and Exist as Population-Specific Single Nucleotide Polymorphisms within Individual Human Genomes
- An Intronic microRNA Links Rb/E2F and EGFR Signaling
- An Essential Nonredundant Role for Mycobacterial DnaK in Native Protein Folding
- Integrative Genomics Reveals Novel Molecular Pathways and Gene Networks for Coronary Artery Disease
- The Genomic Landscape of the Ewing Sarcoma Family of Tumors Reveals Recurrent Mutation
- Evolution and Genetic Architecture of Chromatin Accessibility and Function in Yeast
- An ARID Domain-Containing Protein within Nuclear Bodies Is Required for Sperm Cell Formation in
- Stage-Dependent and Locus-Specific Role of Histone Demethylase Jumonji D3 (JMJD3) in the Embryonic Stages of Lung Development
- Genome Wide Association Identifies Common Variants at the Locus Influencing Plasma Cortisol and Corticosteroid Binding Globulin
- Regulation of Feto-Maternal Barrier by Matriptase- and PAR-2-Mediated Signaling Is Required for Placental Morphogenesis and Mouse Embryonic Survival
- Apomictic and Sexual Germline Development Differ with Respect to Cell Cycle, Transcriptional, Hormonal and Epigenetic Regulation
- Functional EF-Hands in Neuronal Calcium Sensor GCAP2 Determine Its Phosphorylation State and Subcellular Distribution , and Are Essential for Photoreceptor Cell Integrity
- Comparison of Methods to Account for Relatedness in Genome-Wide Association Studies with Family-Based Data
- Knock-In Reporter Mice Demonstrate that DNA Repair by Non-homologous End Joining Declines with Age
- Cis and Trans Effects of Human Genomic Variants on Gene Expression
- 8.2% of the Human Genome Is Constrained: Variation in Rates of Turnover across Functional Element Classes in the Human Lineage
- Novel Approach Identifies SNPs in and with Evidence for Parent-of-Origin Effect on Body Mass Index
- Hypoxia Adaptations in the Grey Wolf () from Qinghai-Tibet Plateau
- A Loss of Function Screen of Identified Genome-Wide Association Study Loci Reveals New Genes Controlling Hematopoiesis
- Unraveling Genetic Modifiers in the Mouse Model of Absence Epilepsy
- DNA Topoisomerase 1α Promotes Transcriptional Silencing of Transposable Elements through DNA Methylation and Histone Lysine 9 Dimethylation in
- The Coding and Noncoding Architecture of the Genome
- A Novel Locus Is Associated with Large Artery Atherosclerotic Stroke Using a Genome-Wide Age-at-Onset Informed Approach
- Brg1 Loss Attenuates Aberrant Wnt-Signalling and Prevents Wnt-Dependent Tumourigenesis in the Murine Small Intestine
- The PTK7-Related Transmembrane Proteins Off-track and Off-track 2 Are Co-receptors for Wnt2 Required for Male Fertility
- The Co-factor of LIM Domains (CLIM/LDB/NLI) Maintains Basal Mammary Epithelial Stem Cells and Promotes Breast Tumorigenesis
- Essential Genetic Interactors of Required for Spatial Sequestration and Asymmetrical Inheritance of Protein Aggregates
- Meiosis-Specific Cohesin Component, Is Essential for Maintaining Centromere Chromatid Cohesion, and Required for DNA Repair and Synapsis between Homologous Chromosomes
- Silencing Is Noisy: Population and Cell Level Noise in Telomere-Adjacent Genes Is Dependent on Telomere Position and Sir2
- The Two Cis-Acting Sites, and , Contribute to the Longitudinal Organisation of Chromosome I
- A Broadly Conserved G-Protein-Coupled Receptor Kinase Phosphorylation Mechanism Controls Smoothened Activity
- Requirements for Acute Burn and Chronic Surgical Wound Infection
- LIN-42, the PERIOD homolog, Negatively Regulates MicroRNA Transcription
- WAPL Is Essential for the Prophase Removal of Cohesin during Meiosis
- Expression in Planarian Neoblasts after Injury Controls Anterior Pole Regeneration
- Sox11 Is Required to Maintain Proper Levels of Hedgehog Signaling during Vertebrate Ocular Morphogenesis
- Accumulation of a Threonine Biosynthetic Intermediate Attenuates General Amino Acid Control by Accelerating Degradation of Gcn4 via Pho85 and Cdk8
- PLOS Genetics
- Archív čísel
- Aktuálne číslo
- Informácie o časopise
Najčítanejšie v tomto čísle- Wnt Signaling Interacts with Bmp and Edn1 to Regulate Dorsal-Ventral Patterning and Growth of the Craniofacial Skeleton
- Novel Approach Identifies SNPs in and with Evidence for Parent-of-Origin Effect on Body Mass Index
- Hypoxia Adaptations in the Grey Wolf () from Qinghai-Tibet Plateau
- DNA Topoisomerase 1α Promotes Transcriptional Silencing of Transposable Elements through DNA Methylation and Histone Lysine 9 Dimethylation in
Prihlásenie#ADS_BOTTOM_SCRIPTS#Zabudnuté hesloZadajte e-mailovú adresu, s ktorou ste vytvárali účet. Budú Vám na ňu zasielané informácie k nastaveniu nového hesla.
- Časopisy