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protein coding gene - mid2 (SPAPYUG7.03c) - anillin-related medial ring protein Mid2

Gene summary

Standard name
mid2
Systematic ID
SPAPYUG7.03c
Product
anillin-related medial ring protein Mid2
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q9P7Y8
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 4748861..4751453 reverse strand

Annotation

Disease association

MONDO:0014462 - focal segmental glomerulosclerosis 8

References:

GO biological process

GO:0031106 - septin ring organization

References:

GO cellular component

GO:0032153 - cell division site

References:

GO:0005737 - cytoplasm

References:

GO:0005829 - cytosol

References:

GO:0031097 - medial cortex

References:

GO:0036391 - medial cortex septin ring

References:

GO:0032176 - split septin rings

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GO molecular function

GO:0005525 - GTP binding

References:

GO:0005546 - phosphatidylinositol-4,5-bisphosphate binding

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:00696 - phosphorylated residue

References:

MOD:01149 - sumoylated lysine

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MOD:01148 - ubiquitinylated lysine

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Multi-locus phenotype

FYPO:0001971 - abnormal cell separation after cytokinesis resulting in chained cells

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Genotypes:

FYPO:0006399 - abnormal septin ring morphology

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Genotypes:

FYPO:0006060 - abolished protein localization to septin ring

References:

Genotypes:

FYPO:0001223 - binucleate multiseptate vegetative cell

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Genotypes:

FYPO:0000134 - branched, elongated, multiseptate cell

References:

Genotypes:

FYPO:0003440 - cell lysis during cytokinesis

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Genotypes:

FYPO:0000223 - elongated multiseptate vegetative cell

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Genotypes:

FYPO:0000650 - increased septation index

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Genotypes:

FYPO:0000339 - mislocalized septum during vegetative growth

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Genotypes:

FYPO:0003500 - viable branched, elongated, multiseptate vegetative cell

References:

Genotypes:

Protein features

PBO:0111759 - pleckstrin homology domain

Qualitative gene expression

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0001971 - abnormal cell separation after cytokinesis resulting in chained cells

References:

Genotypes:

FYPO:0000059 - abnormal mitotic cell cycle

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Genotypes:

FYPO:0006399 - abnormal septin ring morphology

References:

Genotypes:

FYPO:0000132 - abnormal septum disassembly

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Genotypes:

FYPO:0001018 - abolished NETO

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Genotypes:

FYPO:0002555 - abolished protein localization to medial cortex during vegetative growth

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Genotypes:

FYPO:0007027 - abolished protein localization to medial cortex, with protein mislocalized to cytoplasm, during vegetative growth

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Genotypes:

FYPO:0006060 - abolished protein localization to septin ring

References:

Genotypes:

FYPO:0009073 - decreased cell population growth on lysine nitrogen source

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Genotypes:

FYPO:0002924 - decreased cell population growth on maltose carbon source

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Genotypes:

FYPO:0002797 - decreased protein degradation

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Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

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Genotypes:

FYPO:0000223 - elongated multiseptate vegetative cell

References:

Genotypes:

FYPO:0005261 - increased cell population growth on galactose carbon source

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Genotypes:

FYPO:0009101 - increased cell population growth on glycerol and galactose carbon source

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Genotypes:

FYPO:0009094 - increased cell population growth on lysine and proline nitrogen source

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Genotypes:

FYPO:0009098 - increased cell population growth on mannitol carbon source

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Genotypes:

FYPO:0009028 - increased cell population growth on proline nitrogen source

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Genotypes:

FYPO:0009096 - increased cell population growth on xylose carbon source

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Genotypes:

FYPO:0000636 - increased cell population growth rate

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Genotypes:

FYPO:0000650 - increased septation index

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Genotypes:

FYPO:0004557 - increased vegetative cell population growth

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Genotypes:

FYPO:0000245 - loss of viability in stationary phase

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Genotypes:

FYPO:0006015 - multiseptate cell with shmoo

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Genotypes:

FYPO:0000118 - multiseptate vegetative cell

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Genotypes:

FYPO:0004097 - normal actomyosin contractile ring contraction

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Genotypes:

FYPO:0004652 - normal actomyosin contractile ring morphology

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Genotypes:

FYPO:0000674 - normal cell population growth at high temperature

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Genotypes:

FYPO:0002141 - normal cell population growth at low temperature

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Genotypes:

FYPO:0001022 - normal growth during cellular response to high osmolarity

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Genotypes:

FYPO:0001037 - normal growth during cellular response to salt stress

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Genotypes:

FYPO:0002442 - normal protein localization to cell division site

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Genotypes:

FYPO:0002558 - normal protein localization to medial cortex during vegetative growth

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Genotypes:

FYPO:0007028 - normal protein localization to medial cortex septin ring during vegetative growth

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Genotypes:

FYPO:0004895 - normal rate of actomyosin contractile ring contraction

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Genotypes:

FYPO:0001420 - normal vegetative cell population growth rate

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Genotypes:

FYPO:0009085 - resistance to lithium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0000077 - resistance to rapamycin

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Genotypes:

FYPO:0000327 - resistance to trichostatin A

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Genotypes:

FYPO:0007933 - sensitive to 2,2′-dipyridyl

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Genotypes:

FYPO:0001097 - sensitive to amitrole

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Genotypes:

FYPO:0009067 - sensitive to amorolfine

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Genotypes:

FYPO:0000095 - sensitive to bleomycin

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Genotypes:

FYPO:0000097 - sensitive to caffeine during vegetative growth

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Genotypes:

FYPO:0000104 - sensitive to cycloheximide

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Genotypes:

FYPO:0000799 - sensitive to diamide

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Genotypes:

FYPO:0007931 - sensitive to egtazic acid

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Genotypes:

FYPO:0000842 - sensitive to ethanol during vegetative growth

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Genotypes:

FYPO:0007928 - sensitive to ethylenediaminetetraacetic acid

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Genotypes:

FYPO:0000785 - sensitive to formamide

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Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0001719 - sensitive to lithium

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Genotypes:

FYPO:0009086 - sensitive to lithium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0009088 - sensitive to magnesium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

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Genotypes:

FYPO:0001214 - sensitive to potassium chloride

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Genotypes:

FYPO:0007924 - sensitive to potassium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0005889 - sensitive to sodium chloride

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Genotypes:

FYPO:0002328 - sensitive to terbinafine

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Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

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Genotypes:

FYPO:0000115 - sensitive to valproic acid

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Genotypes:

FYPO:0003656 - sensitive to vanadate

References:

Genotypes:

FYPO:0006821 - slow vegetative cell growth

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Genotypes:

FYPO:0001234 - slow vegetative cell population growth

References:

Genotypes:

FYPO:0000021 - spheroid vegetative cell

References:

Genotypes:

FYPO:0002459 - viable branched, elongated vegetative cell

References:

Genotypes:

FYPO:0001492 - viable elongated vegetative cell

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

Taxonomic conservation

PBO:0011065 - conserved in eukaryotes

PBO:0011071 - conserved in eukaryotes only

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

PBO:0006222 - predominantly single copy (one to one)

Warnings

PBO:0000070 - gene structure updated

References:

Protein features

IDNameInterPro nameDB name
PF00169PHPH_domainPfam
cd13278PH_Bud4CDD
PS50003PH_DOMAINPH_domainPROSITE profiles
SM00233PHPH_domainSMART
G3DSA:2.30.29.30PH-like_dom_sfCATH-Gene3D
SSF50729SUPERFAMILY
PTHR36100Bud4PANTHER
mobidb-lite-Disorderdisorder_predictionMobiDB-Disorder
mobidb-lite-Polardisorder_predictionMobiDB-Polar

Orthologs

References / Literature

PMID:12668659 - An anillin homologue, Mid2p, acts during fission yeast cytokinesis to organize the septin ring and promote cell separation.
Tasto JJ et al. J Cell Biol 2003 Mar 31;160(7):1093-103
PMID:12654901 - Mid2p stabilizes septin rings during cytokinesis in fission yeast.
Berlin A et al. J Cell Biol 2003 Mar 31;160(7):1083-92
PMID:16823372 - ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe.
Matsuyama A et al. Nat Biotechnol 2006 Jul;24(7):841-7
PMID:27298342 - Identification of S-phase DNA damage-response targets in fission yeast reveals conservation of damage-response networks.
Willis NA et al. Proc Natl Acad Sci U S A 2016 Jun 28;113(26):E3676-85
PMID:39476757 - Characterization of Ksg1 protein kinase-dependent phosphoproteome in the fission yeast S. pombe.
Cipak L et al. Biochem Biophys Res Commun 2024 Oct 25;736:150895
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:20473289 - Analysis of a genome-wide set of gene deletions in the fission yeast Schizosaccharomyces pombe.
Kim DU et al. Nat Biotechnol 2010 Jun;28(6):617-623
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:39705284 - Proteomic and phosphoproteomic analyses reveal that TORC1 is reactivated by pheromone signaling during sexual reproduction in fission yeast.
Bérard M et al. PLoS Biol 2024 Dec 20;22(12):e3002963
PMID:19547744 - Evolution of phosphoregulation: comparison of phosphorylation patterns across yeast species.
Beltrao P et al. PLoS Biol 2009 Jun 16;7(6):e1000134
PMID:33823663 - A TOR (target of rapamycin) and nutritional phosphoproteome of fission yeast reveals novel targets in networks conserved in humans.
Halova L et al. Open Biol 2021 Apr;11(4):200405
PMID:16317047 - Ace2p contributes to fission yeast septin ring assembly by regulating mid2+ expression.
Petit CS et al. J Cell Sci 2005 Dec 15;118(Pt 24):5731-42
PMID:24972934 - Cross talk between NDR kinase pathways coordinates cytokinesis with cell separation in Schizosaccharomyces pombe.
Gupta S et al. Eukaryot Cell 2014 Aug;13(8):1104-12
PMID:32059768 - Size-Dependent Increase in RNA Polymerase II Initiation Rates Mediates Gene Expression Scaling with Cell Size.
Sun XM et al. Curr Biol 2020 Apr 06;30(7):1217-1230.e7
PMID:36478272 - Translation-complex profiling of fission yeast cells reveals dynamic rearrangements of scanning ribosomal subunits upon nutritional stress.
Duncan CDS et al. Nucleic Acids Res 2022 Dec 09;50(22):13011-13025
PMID:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:25015293 - Septin ring assembly is regulated by Spt20, a structural subunit of the SAGA complex.
Lei B et al. J Cell Sci 2014 Sep 15;127(Pt 18):4024-36
PMID:20739711 - Cooperation between the septins and the actomyosin ring and role of a cell-integrity pathway during cell division in fission yeast.
Wu JQ et al. Genetics 2010 Nov;186(3):897-915
PMID:23697806 - A genome-wide resource of cell cycle and cell shape genes of fission yeast.
Hayles J et al. Open Biol 2013 May 22;3(5):130053
PMID:29996109 - Quantitative Phosphoproteomics Reveals the Signaling Dynamics of Cell-Cycle Kinases in the Fission Yeast Schizosaccharomyces pombe.
Swaffer MP et al. Cell Rep 2018 Jul 10;24(2):503-514
PMID:15689498 - Ace2p controls the expression of genes required for cell separation in Schizosaccharomyces pombe.
Alonso-Nuñez ML et al. Mol Biol Cell 2005 Apr;16(4):2003-17
PMID:21712547 - Mitotic substrates of the kinase aurora with roles in chromatin regulation identified through quantitative phosphoproteomics of fission yeast.
Koch A et al. Sci Signal 2011 Jun 28;4(179):rs6
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:24947517 - The putative exchange factor Gef3p interacts with Rho3p GTPase and the septin ring during cytokinesis in fission yeast.
Muñoz S et al. J Biol Chem 2014 Aug 08;289(32):21995-2007
PMID:28784611 - Phosphoinositide-mediated ring anchoring resists perpendicular forces to promote medial cytokinesis.
Snider CE et al. J Cell Biol 2017 Oct 02;216(10):3041-3050
PMID:26537787 - Targeting of SUMO substrates to a Cdc48-Ufd1-Npl4 segregase and STUbL pathway in fission yeast.
Køhler JB et al. Nat Commun 2015 Nov 05;6:8827
PMID:16224022 - Counting cytokinesis proteins globally and locally in fission yeast.
Wu JQ et al. Science 2005 Oct 14;310(5746):310-4
PMID:25720772 - Quantitative phosphoproteomics reveals pathways for coordination of cell growth and division by the conserved fission yeast kinase pom1.
Kettenbach AN et al. Mol Cell Proteomics 2015 May;14(5):1275-87
PMID:27984744 - Survival in Quiescence Requires the Euchromatic Deployment of Clr4/SUV39H by Argonaute-Associated Small RNAs.
Joh RI et al. Mol Cell 2016 Dec 15;64(6):1088-1101
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:29432178 - General amino acid control in fission yeast is regulated by a nonconserved transcription factor, with functions analogous to Gcn4/Atf4.
Duncan CDS et al. Proc Natl Acad Sci U S A 2018 Feb 20;115(8):E1829-E1838
PMID:26412298 - A Degenerate Cohort of Yeast Membrane Trafficking DUBs Mediates Cell Polarity and Survival.
Beckley JR et al. Mol Cell Proteomics 2015 Dec;14(12):3132-41
PMID:34250083 - Barcode sequencing and a high-throughput assay for chronological lifespan uncover ageing-associated genes in fission yeast.
Romila CA et al. Microb Cell 2021 Jul 05;8(7):146-160
PMID:18257517 - Phosphoproteome analysis of fission yeast.
Wilson-Grady JT et al. J Proteome Res 2008 Mar;7(3):1088-97
PMID:16415366 - A role for the septation initiation network in septum assembly revealed by genetic analysis of sid2-250 suppressors.
Jin QW et al. Genetics 2006 Apr;172(4):2101-12
PMID:23101633 - Quantitative analysis of fission yeast transcriptomes and proteomes in proliferating and quiescent cells.
Marguerat S et al. Cell 2012 Oct 26;151(3):671-83
PMID:22681890 - Hierarchical modularity and the evolution of genetic interactomes across species.
Ryan CJ et al. Mol Cell 2012 Jun 08;46(5):691-704
PMID:28410370 - A systematic screen for morphological abnormalities during fission yeast sexual reproduction identifies a mechanism of actin aster formation for cell fusion.
Dudin O et al. PLoS Genet 2017 Apr;13(4):e1006721
PMID:8946912 - The dmf1/mid1 gene is essential for correct positioning of the division septum in fission yeast.
Sohrmann M et al. Genes Dev 1996 Nov 01;10(21):2707-19
PMID:40015273 - A comprehensive Schizosaccharomyces pombe atlas of physical transcription factor interactions with proteins and chromatin.
Skribbe M et al. Mol Cell 2025 Feb 19;
PMID:18256290 - Schizosaccharomyces pombe Pxl1 is a paxillin homologue that modulates Rho1 activity and participates in cytokinesis.
Pinar M et al. Mol Biol Cell 2008 Apr;19(4):1727-38
PMID:30726745 - Fission Yeast NDR/LATS Kinase Orb6 Regulates Exocytosis via Phosphorylation of the Exocyst Complex.
Tay YD et al. Cell Rep 2019 Feb 05;26(6):1654-1667.e7
PMID:25076038 - Large scale screening of genetic interaction with sgf73(+) in fission yeast.
Guo Y et al. Yi Chuan 2014 Jul;36(7):723-31
PMID:24763107 - Absolute proteome and phosphoproteome dynamics during the cell cycle of Schizosaccharomyces pombe (Fission Yeast).
Carpy A et al. Mol Cell Proteomics 2014 Aug;13(8):1925-36
PMID:33313903 - Ribosome profiling reveals ribosome stalling on tryptophan codons and ribosome queuing upon oxidative stress in fission yeast.
Rubio A et al. Nucleic Acids Res 2021 Jan 11;49(1):383-399
PMID:25452419 - Parallel profiling of fission yeast deletion mutants for proliferation and for lifespan during long-term quiescence.
Sideri T et al. G3 (Bethesda) 2014 Dec 01;5(1):145-55
PMID:23093943 - Cytokinesis-based constraints on polarized cell growth in fission yeast.
Bohnert KA et al. PLoS Genet 2012;8(10):e1003004