Claim · model-written summary
Auxin-responsive machinery genes were upregulated.
- Taxon
- Norway spruce
Picea abiese1 - Outcome
- Transcriptse0
- Direction
- up-regulatede0
- Qualifier
- auxin-induced proteine0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Transcripts encoding SUR1, MYB77 (AT3G50060), the auxin-induced protein INDOLE-3ACETIC ACID INDUCIBLE 11 (IAA11, AT4G28640), the auxin receptor TRANSPORT INHIBITOR RESPONSE 1 (TIR1, AT3G62980) and a positive regulator of brassinosteroid signalling (AT1G78700) were up-regulated”
e1“somatic embryogenesis in Norway spruce ( Picea abies )”
Title
Daniel Vestman; Emma Larsson; Daniel Uddenberg; et al. BMC Proceedings 2011. doi:10.1186/1753-6561-5-s7-p78
Other claims from this paper (19)
- Observation Withdrawal of PGRs changed abundance of 106 mRNAs in Norway spruce after 24 hours.
- Observation Early embryo differentiation changed abundance of 208 mRNAs.
- Observation Late embryo development changed abundance of 464 mRNAs.
- Observation Fifty-three mRNAs appeared in more than one differential-expression set.
- Observation The sets contained 720 unique transcripts in total.
- Method / resource qRT-PCR confirmed the microarray results.
- Observation Stress-response genes were overrepresented during early and late embryo transitions.
- Observation Catabolic, carbohydrate-metabolic, and GA-signaling genes were overrepresented during transition to late embryos.
- Observation Metabolic-process genes were underrepresented during transition to late embryos.
- Observation PCD-related genes including MC9 were upregulated 24 hours after PGR withdrawal.
- Observation Cell-wall modification genes were downregulated during early embryo differentiation.
- Observation MEE49 transcripts increased during early embryo differentiation.
- Observation LOB-DOMAINS transcripts decreased during early embryo differentiation.
- Observation The analysis suggested increased auxin and gibberellin content.
- Observation L1L, ROXY1 and WRKY6 transcript abundance decreased at the switch to late embryogenesis.
- Observation ABI3, ABI4 and GRF1 transcript abundance increased at the switch to late embryogenesis.
- Observation LEA protein genes were upregulated.
- Observation FDH and EDGP transcript levels decreased.
- Observation GA-signaling repressor genes were upregulated while a GA-induced and a GA-inactivating-enzyme gene were downregulated.