Clayton, W. A., et al. · 2018 · Plant Journal research
doi:10.1111/tpj.14044 PMID:30044520
| Gene ID | Name | Evidence / Role | Function (this paper) |
|---|---|---|---|
| Mp6g05290 | MpCHI | experimental subject | Chalcone isomerase (Mapoly0167s0012), second committed step of flavonoid biosynthesis. CRISPR chi mutants lacked detectable flavones and were strongly UVB-damaged, confirming flavones contribute to UVB tolerance. |
| Mp5g01410 | MpCHIL | experimental subject | Chalcone isomerase-like protein (Mapoly0175s0004) needed for full flavonoid production. CRISPR chil mutants had reduced flavones and increased UVB-induced surface bronzing. |
| Mp1g16800 | MpHY5 paper
MpBZIP1 nomenclature |
experimental subject | bZIP transcription factor (Mapoly0001s0021), central activator of the UVB response. CRISPR hy5 mutants were hypersensitive to UVB and failed to induce flavones; reduced RUP1 induction, supporting a conserved UVR8/HY5 pathway. |
| Mp5g19050 | MpR2R3-MYB14 | experimental subject | R2R3-MYB activator of flavonoid biosynthesis (Mapoly0073s0038). UVB-induced; 35S:MpMYB14 overexpression line had increased flavone/riccionidin A content and increased UVB tolerance, while myb14 mutants resembled wild-type. |
| Mp2g18040 | MpRUP1 paper
MpRUP nomenclature |
experimental subject | WD40 repressor (Mapoly0094s0072) providing negative feedback on the UVB response. CRISPR rup1 mutants had increased flavone content and were UVB-hyposensitive (stunted/dark green under prolonged UVB). |
| Mp2g11590 | MpUVR8 | experimental subject | UVB photoreceptor (Mapoly0023s0125); marchantia UVR8 coding sequence overexpressed (35S:MpUVR8, W285A) to confirm UVR8/HY5 control of UVB responses; CRISPR knockout could not be obtained. UVR8OE transgenics had increased HY5/COP1/RUP1 and flavonoid-gene expression and higher flavone content. |
| Mp1g03260 | missing | experimental background | UVB-induced DEG, serine hydrolase-related (annotation). |
| Mp1g12530 | missing | experimental background | UVB-induced DEG, unknown function (annotation). |
| Mp1g15490 | missing | experimental background | UVB-induced DEG, unknown function (annotation). |
| Mp1g22750 | missing | experimental background | UVB-induced DEG, UV-B-induced protein (annotation). |
| Mp1g26540 | paper
MpF3H nomenclature |
experimental background | Strongly UVB-induced 2OGD DOXC28 dioxygenase, sole marchantia DOXC28 gene (annotation). |
| Mp1g27830 | missing | experimental background | UVB-induced DEG, probable chloroplastic GTP diphosphokinase (annotation). |
| Mp2g01670 | paper
MpDOXC6 nomenclature |
experimental background | Strongly UVB-induced 2OGD DOXC38 dioxygenase, top BLAST hits F3H/FLS (annotation). |
| Mp2g21620 | missing | experimental background | UVB-induced DEG, chloroplastic acyltransferase-like protein (annotation). |
| Mp2g25900 | missing | experimental background | UVB-induced metallochaperone, reduced induction in rup1 (annotation). |
| Mp3g08790 | missing | experimental background | UVB-induced chloroplastic FTSH ATP-dependent zinc metalloprotease (annotation). |
| Mp3g13950 | missing | experimental background | UVB-induced DEG, unknown function (annotation). |
| Mp3g17080 | paper
MpCER1 nomenclature |
experimental background | UVB-induced DEG, probable alkane wax biosynthetic function (annotation). |
| Mp4g10060 | paper
MpPAL8 nomenclature |
experimental background | UVB-induced PAL (phenylalanine ammonia lyase) flavonoid-pathway gene (annotation). |
| Mp4g19200 | missing | experimental background | UVB-induced chloroplastic ATP-dependent zinc metalloprotease (annotation). |
| Mp4g21980 | paper
MpPKS/CHS-like2 nomenclature |
experimental background | UVB-induced CHS (chalcone synthase) flavonoid-pathway gene (annotation). |
| Mp5g14220 | missing | experimental background | UVB-induced DEG, unknown function (annotation). |
| Mp5g19740 | missing | experimental background | UVB-induced DEG, epoxide hydrolase/pheophytin pheophorbide hydrolase (annotation). |
| Mp6g04480 | missing | experimental background | UVB-induced DEG, fatty acid desaturase (annotation). |
| Mp6g07750 | missing | experimental background | UVB-induced DEG, unknown function (annotation). |
| Mp6g11030 | paper
MpABCI7 nomenclature |
experimental background | UVB-induced DEG, ABC-type transporter (annotation). |
| Mp6g14520 | missing | experimental background | UVB-induced ELIP1 (early light-induced protein 1), characteristic UVB-response gene (annotation). |
| Mp6g14930 | missing | experimental background | UVB-induced chloroplastic FTSH ATP-dependent zinc metalloprotease (annotation). |
| Mp7g07880 | missing | experimental background | HSP18 heat-shock protein, highest induction of any 1-day SHF gene (annotation). |
| Mp8g04680 | missing | experimental background | UVB-induced ABC1-complex kinase, oxidative stress response (annotation). |
| Mp8g05750 | missing | experimental background | UVB-induced DEG, pyridoxal 5'-phosphate synthase subunit (annotation). |
| Mp2g00930 | MpBHLH4 | experimental background | UVB-induced bHLH4 transcription factor (top At hits AtMYC4/AtTT8), function unknown (annotation). |
| Mp2g07060 | MpCHS1 | experimental background | UVB-induced CHS (chalcone synthase) flavonoid-pathway gene, activated by MpMYB14 (annotation). |
| Mp5g12010 | MpCOP1 | experimental background | UVB-induced COP1 transcript in NanoString panel (annotation). |
| Mp8g00970 | MpDET1 | experimental background | UVB-induced DET1 (DE-ETIOLATED-1), photomorphogenic component (annotation). |
| Mp1g13010 | MpDUO1 | experimental background | UVB-induced MYB6 transcription factor, function unknown (annotation). |
| Mp5g20580 | MpIDS4 | experimental background | UVB-induced DEG, all-trans-nonaprenyl-diphosphate synthase (ubiquinone biosynthesis) (annotation). |
| Mp3g07510 | MpMYB02 | experimental background | MYB2 transcript in NanoString panel, altered in rup1 (annotation). |
| Mp1g10150 | MpPAL1 | experimental background | UVB-induced PAL transcript activated by MpMYB14 (annotation). |
| Mp7g14880 | MpPAL3 | experimental background | UVB-induced PAL (phenylalanine ammonia lyase) flavonoid-pathway gene (annotation). |
| Mp1g13160 | MpPPR_16 | experimental background | UVB-induced DEG, chloroplastic polycistronic transcript processing (annotation). |
| Mp2g22560 | MpR2R3-MYB13 | experimental background | MYB13 transcript in NanoString panel, altered in rup1 (annotation). |
| Mp3g02240 | MpSIG5 | experimental background | UVB-induced DEG, RNA polymerase sigma factor RPO (annotation). |
| Mp4g14450 | MpSTCS1C | experimental background | UVB-induced CHS (chalcone synthase) flavonoid-pathway gene (annotation). |