Project

GSE130291:vernalization in Arabidopsis thaliana

Navigation
Downloads

Results for AT3G27920

Z-value: 0.91

Transcription factors associated with AT3G27920

Gene Symbol Gene ID Gene Info
AT3G27920 myb domain protein 0

Activity-expression correlation:

GenePromoterPearson corr. coef.P-valuePlot
MYB0arTal_v1_Chr3_-_10363607_10363607-0.107.3e-01Click!

Activity profile of AT3G27920 motif

Sorted Z-values of AT3G27920 motif

Promoter Log-likelihood Transcript Gene Gene Info
Chr5_+_9200271 1.59 AT5G26260.1
TRAF-like family protein
Chr1_-_9956960 1.35 AT1G28370.1
AT1G28370.2
ERF domain protein 11
Chr1_-_19385533 1.30 AT1G52100.1
AT1G52100.3
AT1G52100.4
AT1G52100.2
AT1G52100.5
Mannose-binding lectin superfamily protein
Chr1_-_25580194 1.18 AT1G68250.2
AT1G68250.1
hypothetical protein
Chr1_-_12897675 1.05 AT1G35210.1
hypothetical protein
Chr3_-_18375940 0.86 AT3G49580.1
response to low sulfur 1
Chr3_-_18375784 0.83 AT3G49580.3
AT3G49580.2
response to low sulfur 1
Chr5_+_9656949 0.82 AT5G27360.3
AT5G27360.2
AT5G27360.1
AT5G27360.4
Major facilitator superfamily protein
Chr3_+_18210453 0.78 AT3G49130.1
SWAP (Suppressor-of-White-APricot)/surp RNA-binding domain-containing protein
Chr4_-_524249 0.73 AT4G01250.1
WRKY family transcription factor
Chr3_+_8309209 0.69 AT3G23250.1
AT3G23250.2
myb domain protein 15
Chr5_+_9658422 0.64 AT5G27360.5
Major facilitator superfamily protein
Chr4_+_15382777 0.64 AT4G31800.1
WRKY DNA-binding protein 18
Chr4_+_15383197 0.63 AT4G31800.3
WRKY DNA-binding protein 18
Chr5_-_671687 0.62 AT5G02890.1
HXXXD-type acyl-transferase family protein
Chr2_-_12149072 0.58 AT2G28400.1
senescence regulator (Protein of unknown function, DUF584)
Chr1_-_26335630 0.56 AT1G69920.1
glutathione S-transferase TAU 12
Chr4_+_193879 0.54 AT4G00440.2
GPI-anchored adhesin-like protein, putative (DUF3741)
Chr2_+_875233 0.53 AT2G03000.1
RING/U-box superfamily protein
Chr1_-_8839549 0.53 AT1G25220.2
AT1G25220.1
anthranilate synthase beta subunit 1
Chr2_-_18510308 0.53 AT2G44890.1
AT2G44890.2
cytochrome P450, family 704, subfamily A, polypeptide 1
Chr4_+_194985 0.51 AT4G00440.5
GPI-anchored adhesin-like protein, putative (DUF3741)
Chr5_-_22759556 0.51 AT5G56230.1
prenylated RAB acceptor 1.G2
Chr2_+_2782435 0.48 AT2G06880.1

Chr3_-_11216866 0.47 AT3G29260.1
NAD(P)-binding Rossmann-fold superfamily protein
Chr1_+_28070295 0.47 AT1G74710.1
AT1G74710.2
ADC synthase superfamily protein
Chr2_+_14384797 0.45 AT2G34060.1
Peroxidase superfamily protein
Chr2_+_13352917 0.45 AT2G31310.1
LOB domain-containing protein 14
Chr3_+_2563803 0.43 AT3G08030.1
DNA-directed RNA polymerase subunit beta (Protein of unknown function, DUF642)
Chr1_-_926373 0.42 AT1G03720.2
AT1G03720.1
Cysteine proteinases superfamily protein
Chr1_+_17934746 0.42 AT1G48510.3
AT1G48510.4
AT1G48510.2
AT1G48510.1
Surfeit locus 1 cytochrome c oxidase biogenesis protein
Chr5_+_7470328 0.41 AT5G22500.1
AT5G22500.2
fatty acid reductase 1
Chr4_+_193528 0.41 AT4G00440.1
AT4G00440.4
AT4G00440.3
GPI-anchored adhesin-like protein, putative (DUF3741)
Chr2_+_13212150 0.40 AT2G31050.1
Cupredoxin superfamily protein
Chr2_+_2957516 0.40 AT2G07140.2
AT2G07140.1
F-box and associated interaction domains-containing protein
Chr2_+_13709604 0.40 AT2G32275.1
Expressed protein
Chr3_+_2564153 0.40 AT3G08030.2
DNA-directed RNA polymerase subunit beta (Protein of unknown function, DUF642)
Chr5_-_11329884 0.39 AT5G29975.1

Chr1_-_19398244 0.38 AT1G52120.1
Mannose-binding lectin superfamily protein
Chr1_-_19397975 0.38 AT1G52120.2
Mannose-binding lectin superfamily protein
Chr4_+_15383633 0.38 AT4G31800.2
WRKY DNA-binding protein 18
Chr3_-_7818985 0.38 AT3G22160.1
VQ motif-containing protein
Chr2_+_6435725 0.37 AT2G14940.1

Chr1_-_26362010 0.37 AT1G69990.1
Leucine-rich repeat protein kinase family protein
Chr1_+_17932600 0.36 AT1G48500.3
jasmonate-zim-domain protein 4
Chr1_-_17252452 0.36 AT1G46552.1

Chr3_+_6509500 0.35 AT3G18880.1
AT3G18880.2
Nucleic acid-binding, OB-fold-like protein
Chr3_+_12992006 0.35 AT3G32020.2

Chr2_-_6914312 0.35 AT2G15870.1

Chr5_-_21809004 0.35 AT5G53730.1
Late embryogenesis abundant (LEA) hydroxyproline-rich glycoprotein family
Chr4_-_13359551 0.35 AT4G26440.1
WRKY DNA-binding protein 34
Chr4_+_8146345 0.34 AT4G14140.2
AT4G14140.3
DNA methyltransferase 2
Chr5_+_17489271 0.34 AT5G43530.1
Helicase protein with RING/U-box domain-containing protein
Chr4_+_13210230 0.34 AT4G26050.1
plant intracellular ras group-related LRR 8
Chr4_-_10209411 0.34 AT4G18500.1
hypothetical protein
Chr4_-_4035311 0.34 AT4G06730.1

Chr1_+_24978121 0.34 AT1G66950.1
pleiotropic drug resistance 11
Chr3_-_9690956 0.33 AT3G26480.2
AT3G26480.1
Transducin family protein / WD-40 repeat family protein
Chr3_+_18728935 0.33 AT3G50470.1
homolog of RPW8 3
Chr5_-_5850501 0.33 AT5G17725.1

Chr3_+_17322119 0.33 AT3G47030.1
F-box and associated interaction domains-containing protein
Chr1_+_30167839 0.33 AT1G80220.1
hypothetical protein (DUF1644)
Chr5_+_14694503 0.32 AT5G37145.1

Chr2_-_5067132 0.32 AT2G12470.1

Chr5_-_12151013 0.32 AT5G32517.1

Chr1_-_23721774 0.31 AT1G63910.1
myb domain protein 103
Chr3_+_6510982 0.31 AT3G18890.1
NAD(P)-binding Rossmann-fold superfamily protein
Chr1_+_14094306 0.31 AT1G37057.1

Chr1_-_2013459 0.31 AT1G06570.1
AT1G06570.2
4-hydroxyphenylpyruvate dioxygenase
Chr1_+_21510510 0.31 AT1G58090.1
F-box and associated interaction domains-containing protein
Chr3_+_13607765 0.31 AT3G33085.1

Chr3_+_8761419 0.30 AT3G24220.1
nine-cis-epoxycarotenoid dioxygenase 6
Chr1_+_24970523 0.30 AT1G66930.1
AT1G66930.3
Protein kinase superfamily protein
Chr3_-_11364789 0.30 AT3G29570.1
hypothetical protein
Chr1_+_11888389 0.30 AT1G32820.1

Chr3_+_15262136 0.30 AT3G43307.1

Chr1_+_24969937 0.30 AT1G66930.2
Protein kinase superfamily protein
Chr3_-_12213396 0.29 AT3G30665.1

Chr1_+_17931390 0.29 AT1G48500.1
AT1G48500.2
jasmonate-zim-domain protein 4
Chr5_+_22090417 0.29 AT5G54400.1
S-adenosyl-L-methionine-dependent methyltransferases superfamily protein
Chr1_-_23751441 0.29 AT1G64010.1
Serine protease inhibitor (SERPIN) family protein
Chr1_-_25007647 0.29 AT1G67000.1
Protein kinase superfamily protein
Chr4_+_6468166 0.28 AT4G10460.1

Chr4_-_7628395 0.28 AT4G13080.1
xyloglucan endotransglucosylase/hydrolase 1
Chr4_-_3547080 0.28 AT4G06575.1

Chr4_+_8145998 0.28 AT4G14140.1
DNA methyltransferase 2
Chr5_-_18511616 0.27 AT5G45640.1
Subtilisin-like serine endopeptidase family protein
Chr3_-_3612639 0.27 AT3G11470.4
AT3G11470.1
4'-phosphopantetheinyl transferase superfamily
Chr5_-_22383392 0.27 AT5G55150.1
F-box SKIP23-like protein (DUF295)
Chr1_-_23752121 0.27 AT1G64020.1
Serine protease inhibitor (SERPIN) family protein
Chr5_+_11937173 0.27 AT5G32293.1

Chr4_-_5308612 0.27 AT4G08375.1

Chr2_+_3135112 0.27 AT2G07520.1

Chr1_+_15547317 0.27 AT1G41790.1

Chr1_+_29073840 0.27 AT1G77370.1
AT1G77370.2
Glutaredoxin family protein
Chr2_-_8505661 0.27 AT2G19700.1
hypothetical protein
Chr4_+_767310 0.26 AT4G01780.1
XH/XS domain-containing protein
Chr5_+_10440639 0.26 AT5G28484.1

Chr4_+_11090758 0.26 AT4G20650.1
receptor-like kinase
Chr5_-_11695374 0.26 AT5G31736.1

Chr1_-_20339769 0.26 AT1G54450.1
Calcium-binding EF-hand family protein
Chr3_+_17846046 0.26 AT3G48208.1
Plant thionin family protein
Chr1_+_5023426 0.26 AT1G14640.1
SWAP (Suppressor-of-White-APricot)/surp domain-containing protein
Chr4_-_7591259 0.26 AT4G12980.1
Auxin-responsive family protein
Chr4_-_16583075 0.26 AT4G34760.1
SAUR-like auxin-responsive protein family
Chr5_-_11819615 0.26 AT5G32125.1

Chr5_+_16898712 0.26 AT5G42260.1
beta glucosidase 12
Chr3_+_9862173 0.26 AT3G26800.1
transmembrane protein
Chr2_-_4898737 0.25 AT2G12195.1

Chr4_+_17844656 0.25 AT4G37950.2
Rhamnogalacturonate lyase family protein
Chr2_-_12130092 0.25 AT2G28360.1
SIT4 phosphatase-associated family protein
Chr4_+_17844361 0.25 AT4G37950.1
Rhamnogalacturonate lyase family protein
Chr3_+_10389482 0.25 AT3G27970.1
Exonuclease family protein
Chr3_+_20617049 0.25 AT3G55590.1
Glucose-1-phosphate adenylyltransferase family protein
Chr2_-_13432065 0.25 AT2G31540.1
GDSL-like Lipase/Acylhydrolase superfamily protein
Chr5_-_13983651 0.25 AT5G35805.1

Chr4_-_4627657 0.25 AT4G07806.1

Chr5_+_24438078 0.24 AT5G60760.1
P-loop containing nucleoside triphosphate hydrolases superfamily protein
Chr5_+_10108331 0.24 AT5G28110.1

Chr4_-_4901632 0.24 AT4G08050.1

Chr3_-_15720790 0.24 AT3G43864.1

Chr2_+_8305100 0.24 AT2G19150.1
AT2G19150.2
Pectin lyase-like superfamily protein
Chr1_-_19016103 0.24 AT1G51300.1
AT1G51300.3
AT1G51300.2
alpha/beta-Hydrolases superfamily protein
Chr4_-_3546124 0.24 AT4G06574.1

Chr1_-_18084169 0.24 AT1G48890.1

Chr2_-_11099380 0.24 AT2G26050.1
hypothetical protein (DUF1644)
Chr2_+_14263732 0.24 AT2G33720.1
AP2/B3-like transcriptional factor family protein
Chr2_+_5727830 0.24 AT2G13740.1

Chr1_+_15733169 0.23 AT1G42130.1

Chr5_-_12041415 0.23 AT5G32426.1

Chr5_+_2367369 0.23 AT5G07480.2
KAR-UP oxidoreductase 1
Chr3_-_13637775 0.23 AT3G33071.1

Chr1_-_14079707 0.23 AT1G37045.1

Chr4_-_1694030 0.23 AT4G03790.1

Chr5_+_11832740 0.23 AT5G32179.1

Chr5_+_12151081 0.23 AT5G32519.1

Chr5_-_12148775 0.23 AT5G32512.1

Chr5_+_24017511 0.23 AT5G59616.1
Interleukin-1 receptor-associated kinase 4 protein
Chr1_+_20493749 0.22 AT1G54955.1

Chr1_+_5023652 0.22 AT1G14640.2
SWAP (Suppressor-of-White-APricot)/surp domain-containing protein
Chr5_+_12153710 0.22 AT5G32513.1

Chr2_-_2954722 0.22 AT2G07120.1
F-box associated ubiquitination effector family protein
Chr5_+_12009112 0.22 AT5G32402.1

Chr5_-_13270577 0.22 AT5G34985.1

Chr2_-_3771433 0.22 AT2G09950.1

Chr3_-_12211703 0.22 AT3G30663.1

Chr1_+_14084522 0.22 AT1G37060.1

Chr1_+_14316988 0.21 AT1G38158.1

Chr1_+_24782042 0.21 AT1G66440.1
Cysteine/Histidine-rich C1 domain family protein
Chr4_+_1972591 0.21 AT4G04110.1
Toll-Interleukin-Resistance (TIR) domain family protein
Chr2_-_251806 0.21 AT2G01560.1
Plant protein 1589 of unknown function
Chr1_+_15179141 0.21 AT1G40115.1

Chr4_-_4033704 0.21 AT4G06728.1

Chr5_+_24439228 0.21 AT5G60760.2
P-loop containing nucleoside triphosphate hydrolases superfamily protein
Chr4_+_11048434 0.21 AT4G20530.1
cysteine-rich repeat secretory-like protein
Chr3_-_13410776 0.21 AT3G32890.1

Chr5_+_24386010 0.20 AT5G60680.1
transcription initiation factor TFIID subunit (Protein of unknown function, DUF584)
Chr1_-_21007855 0.20 AT1G56140.1
Leucine-rich repeat transmembrane protein kinase
Chr5_-_12130279 0.20 AT5G32490.1

Chr4_-_3182340 0.20 AT4G06506.1

Chr2_+_5566998 0.20 AT2G13390.1

Chr2_+_4935626 0.20 AT2G12320.1

Chr1_-_15041098 0.20 AT1G40093.1

Chr1_+_13131935 0.20 AT1G35590.1

Chr3_+_10315010 0.20 AT3G27820.1
monodehydroascorbate reductase 4
Chr1_-_7296518 0.20 AT1G20940.1
F-box family protein
Chr2_+_5172044 0.20 AT2G12650.1

Chr1_+_15180908 0.20 AT1G40117.1

Chr4_+_2831749 0.20 AT4G05556.1

Chr4_+_3547763 0.20 AT4G06576.1

Chr4_+_11051693 0.20 AT4G20540.1
cysteine-rich repeat secretory-like protein
Chr4_+_11054952 0.20 AT4G20550.1
cysteine-rich repeat secretory-like protein
Chr4_+_11058211 0.20 AT4G20560.1
cysteine-rich repeat secretory-like protein
Chr4_+_11061470 0.20 AT4G20570.1
cysteine-rich repeat secretory-like protein
Chr5_+_11388164 0.20 AT5G30584.1

Chr4_+_11092581 0.20 AT4G20670.1
cysteine-rich repeat secretory-like protein
Chr1_+_21426540 0.20 AT1G57850.3
AT1G57850.1
Toll-Interleukin-Resistance (TIR) domain family protein
Chr1_-_15544377 0.20 AT1G41775.1

Chr4_+_11064922 0.20 AT4G20580.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11068181 0.20 AT4G20590.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11071440 0.20 AT4G20600.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11074699 0.20 AT4G20610.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11077958 0.20 AT4G20620.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11082804 0.20 AT4G20630.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr4_+_11086063 0.20 AT4G20640.1
cysteine-rich repeat secretory-like protein (DUF26 and DUF1204)
Chr1_+_29306824 0.20 AT1G77950.3
AT1G77950.1
AT1G77950.4
AT1G77950.2
AGAMOUS-like 67
Chr4_-_2546833 0.20 AT4G04980.3
hypothetical protein
Chr1_-_29191079 0.20 AT1G77670.1
Pyridoxal phosphate (PLP)-dependent transferases superfamily protein
Chr4_+_4036982 0.19 AT4G06734.1

Chr3_+_13601800 0.19 AT3G33058.1

Chr1_+_15685411 0.19 AT1G41930.1

Chr5_-_12128881 0.19 AT5G32488.1

Chr5_+_14659133 0.19 AT5G37080.1

Chr4_-_3748127 0.19 AT4G06626.1

Chr3_+_13609396 0.19 AT3G33083.1

Chr1_-_21507679 0.19 AT1G58080.1
ATP phosphoribosyl transferase 1
Chr2_+_4881880 0.19 AT2G12130.1

Chr5_+_674060 0.19 AT5G02900.1
cytochrome P450, family 96, subfamily A, polypeptide 13
Chr5_+_11773773 0.19 AT5G31945.1

Chr1_-_11324176 0.19 AT1G31640.1
AGAMOUS-like 92

Network of associatons between targets according to the STRING database.

First level regulatory network of AT3G27920

PNG image of the network

In order to view interactive SVG image please either update your browser to latest version or install SVG plugin.


View svg image
View png image

Gene Ontology Analysis

Gene overrepresentation in biological process category:

Log-likelihood per target  Total log-likelihood Term Description
0.2 1.7 GO:0010438 cellular response to sulfur starvation(GO:0010438)
0.2 1.6 GO:0050691 regulation of defense response to virus by host(GO:0050691)
0.2 0.6 GO:0042759 long-chain fatty acid biosynthetic process(GO:0042759)
0.1 0.3 GO:0042908 xenobiotic transport(GO:0042908)
0.1 0.6 GO:0090116 C-5 methylation of cytosine(GO:0090116)
0.1 0.3 GO:1900378 positive regulation of secondary metabolite biosynthetic process(GO:1900378)
0.1 0.5 GO:0060866 leaf abscission(GO:0060866)
0.1 0.4 GO:0010018 far-red light signaling pathway(GO:0010018)
0.1 0.3 GO:0051320 mitotic G1 phase(GO:0000080) mitotic S phase(GO:0000084) mitotic G2 phase(GO:0000085) G1 phase(GO:0051318) G2 phase(GO:0051319) S phase(GO:0051320) interphase(GO:0051325) mitotic interphase(GO:0051329)
0.0 0.5 GO:0010264 myo-inositol hexakisphosphate biosynthetic process(GO:0010264) myo-inositol hexakisphosphate metabolic process(GO:0033517)
0.0 0.1 GO:0051291 chromosome localization(GO:0050000) protein heterooligomerization(GO:0051291) protein localization to nuclear envelope(GO:0090435)
0.0 0.3 GO:0010236 plastoquinone biosynthetic process(GO:0010236)
0.0 0.4 GO:0052548 negative regulation of endopeptidase activity(GO:0010951) regulation of endopeptidase activity(GO:0052548)
0.0 0.3 GO:0046247 carotene catabolic process(GO:0016121) terpene catabolic process(GO:0046247)
0.0 0.2 GO:0009298 GDP-mannose biosynthetic process(GO:0009298)
0.0 0.7 GO:0009861 jasmonic acid and ethylene-dependent systemic resistance(GO:0009861)
0.0 0.5 GO:0000162 tryptophan biosynthetic process(GO:0000162) indolalkylamine biosynthetic process(GO:0046219)
0.0 0.1 GO:0046864 isoprenoid transport(GO:0046864) terpenoid transport(GO:0046865)
0.0 0.1 GO:0007142 male meiosis II(GO:0007142)
0.0 1.3 GO:0009873 ethylene-activated signaling pathway(GO:0009873)
0.0 0.2 GO:0071051 polyadenylation-dependent snoRNA 3'-end processing(GO:0071051)
0.0 0.2 GO:0006547 histidine biosynthetic process(GO:0000105) histidine metabolic process(GO:0006547) imidazole-containing compound metabolic process(GO:0052803)
0.0 0.1 GO:0050792 regulation of viral process(GO:0050792)
0.0 1.0 GO:0010224 response to UV-B(GO:0010224)
0.0 0.6 GO:0009407 toxin catabolic process(GO:0009407) secondary metabolite catabolic process(GO:0090487)
0.0 0.3 GO:0043666 regulation of phosphoprotein phosphatase activity(GO:0043666)
0.0 0.1 GO:0010306 rhamnogalacturonan II biosynthetic process(GO:0010306) rhamnogalacturonan II metabolic process(GO:0010396)

Gene overrepresentation in cellular component category:

Log-likelihood per target  Total log-likelihood Term Description
0.0 1.3 GO:0005686 U2 snRNP(GO:0005686)
0.0 0.2 GO:0005776 autophagosome(GO:0005776)
0.0 0.3 GO:0098807 chloroplast thylakoid membrane protein complex(GO:0098807)
0.0 0.2 GO:0000176 nuclear exosome (RNase complex)(GO:0000176)
0.0 0.3 GO:0000159 protein phosphatase type 2A complex(GO:0000159)

Gene overrepresentation in molecular function category:

Log-likelihood per target  Total log-likelihood Term Description
0.2 0.5 GO:0008909 isochorismate synthase activity(GO:0008909)
0.1 0.5 GO:0004049 anthranilate synthase activity(GO:0004049)
0.1 0.4 GO:0050062 long-chain-fatty-acyl-CoA reductase activity(GO:0050062)
0.1 0.6 GO:0003886 DNA (cytosine-5-)-methyltransferase activity(GO:0003886)
0.1 0.2 GO:0004475 mannose-1-phosphate guanylyltransferase activity(GO:0004475)
0.0 0.2 GO:0016656 monodehydroascorbate reductase (NADH) activity(GO:0016656)
0.0 0.3 GO:0045549 9-cis-epoxycarotenoid dioxygenase activity(GO:0045549)
0.0 0.3 GO:0004362 glutathione-disulfide reductase activity(GO:0004362)
0.0 0.1 GO:0080118 brassinosteroid sulfotransferase activity(GO:0080118)
0.0 0.3 GO:0016702 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen(GO:0016702)
0.0 1.6 GO:0015144 carbohydrate transmembrane transporter activity(GO:0015144)
0.0 0.3 GO:0019903 protein phosphatase binding(GO:0019903)
0.0 0.1 GO:0043495 protein anchor(GO:0043495)
0.0 0.2 GO:0015248 sterol transporter activity(GO:0015248)

Gene overrepresentation in curated gene sets: canonical pathways category:

Log-likelihood per target  Total log-likelihood Term Description
0.0 0.2 PID MTOR 4PATHWAY mTOR signaling pathway
0.0 0.2 ST FAS SIGNALING PATHWAY Fas Signaling Pathway

Gene overrepresentation in curated gene sets: REACTOME pathways category:

Log-likelihood per target  Total log-likelihood Term Description
0.1 0.4 REACTOME PEROXISOMAL LIPID METABOLISM Genes involved in Peroxisomal lipid metabolism
0.1 0.5 REACTOME ANTIGEN PROCESSING UBIQUITINATION PROTEASOME DEGRADATION Genes involved in Antigen processing: Ubiquitination & Proteasome degradation
0.0 0.1 REACTOME MEIOTIC SYNAPSIS Genes involved in Meiotic Synapsis