Search claims · PlantClaims

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Optimal DEX significantly improved somatic embryogenesis efficiency.

Taxon: Liriodendron hybridst0
Treatment: optimal DEX concentratione0
Outcome: efficiency of somatic embryogenesise0
Direction: improvemente0

Not reportedComparator

Verbatim

e0
“the efficiency of somatic embryogenesis exhibited significant improvement under optimal DEX concentration”
✓ located verbatim in the source · abstract, characters 1294–1399

t0
“Liriodendron hybrids”
✓ located verbatim in the source · title, characters 91–111

Title

Establishment of a glucocorticoid inducible system for regulating somatic embryogenesis in Liriodendron hybrids

Xinying Chen; Ye Liu; Lu Lu; et al. Forestry Research 2024. doi:10.48130/forres-0024-0003

Other claims from this paper (4)

Intervention effect DEX moved LhWUS fusion proteins into nuclei.
Intervention effect DEX induced WUS driven somatic embryogenesis.
Association Higher DEX concentration increased nuclear migration of LhWUS-GFP-GR.
Intervention effect DEX raised proliferation ratio of LhWUS-GR callus.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

External H2O2 lowered somatic embryogenesis efficiency in types I and III.

Taxon: Larix kaempferi × Larix olgensisLarix gmelinii var. olgensis ×Larix kaempferit0
Treatment: External treatment with H2O2e0
Outcome: somatic embryogenesis efficiencye0
Direction: decreasede0

Not reportedComparator

Verbatim

e0
“External treatment with H2O2 decreased the somatic embryogenesis efficiency of Type I and type III ESMs”
✓ located verbatim in the source · abstract, characters 1574–1677

t0
“Larix kaempferi × Larix olgensis”
✓ located verbatim in the source · title, characters 27–59

Title

H2O2 Significantly Affects Larix kaempferi × Larix olgensis Somatic Embryogenesis

Junjie Zhu; Kaikai Zhang; Huiru Xiong; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms25010669

Other claims from this paper (10)

Method / resource A somatic embryogenesis system was established for the Larix hybrid.
Observation Late cotyledonary embryos gave the highest ESM induction rate.
Intervention effect ABA and PEG induced somatic embryos.
Intervention effect ABA assisted embryo growth.
Intervention effect PEG facilitated proembryo-like structures.
Observation Three ESM types formed during subculture.
Observation Type I ESM readily formed somatic embryos.
Association Type III ESM browned severely, had more H2O2 and formed fewer somatic embryos than type I.
Association Higher exogenous H2O2 corresponded to lower embryogenesis efficiency.
Intervention effect DMTU increased type III embryogenesis efficiency as endogenous H2O2 declined.

Method / resourceauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors conclude that mature seed somatic embryogenesis can improve editing efficiency.

Taxon: ArabidopsisArabidopsise1
Outcome: efficiency of gene editinge0
Direction: improvee0

Not reportedComparatorValue

Verbatim

e0
“The mature seed somatic embryogenesis system can improve the efficiency of gene editing”
✓ located verbatim in the source · abstract, characters 1338–1425

e1
“Arabidopsis wild type Col-0 and ABA biosynthesis double mutant nced6 / 9”
✓ located verbatim in the source · abstract, characters 329–401

Title

Recipient Somatic Embryogenesis System Promotes CRISPR/Cas Genome Editing

Wu Han; Zhang Kuang-ye; Wang Jia-xu; et al. Life Science and Technology 2023. doi:10.57237/j.life.2023.03.001

Other claims from this paper (4)

Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Allowing more calcium to enter carrot cells within a range can improve somatic embryogenesis efficiency.

Taxon: carrotDaucus carotae0
Treatment: allowing, within a range, more Ca 2+ to enter the celle0
Outcome: efficiency of somatic embryogenesise0
Direction: moree0

Not reportedComparator

Verbatim

e0
“The efficiency of somatic embryogenesis in carrot can be effectively modulated by allowing, within a range, more Ca 2+ to enter the cell”
✓ located verbatim in the source · abstract, characters 1112–1248

Title

Calcium dynamics and modulation in carrot somatic embryogenesis

Antonio Calabuig-Serna; Ricardo Mir; Paloma Arjona; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1150198

Other claims from this paper (5)

Observation High calcium levels mark carrot cells induced to embryogenesis.
Observation A callose layer marks carrot cells induced to embryogenesis.
Observation Embryogenic carrot cells have higher calcium levels than callus cells.
Mechanism Calcium-calmodulin signaling appears related to transcriptional remodeling for carrot embryo progression.
Intervention effect Altered calcium or calmodulin levels reduce carrot embryo progression efficiency.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Somatic embryogenesis regeneration efficiency was 23.9%.

Taxon: Blue HoneysuckleLonicera caeruleat0
Treatment: somatic embryogenesise0
Outcome: efficiencye0
Value: 23.9%e0

Verbatim

e0
“The total time for the regeneration from explants to soil-planted seedlings (10 euphylla) was 105 and 150 days with an efficiency of 44.1% and 23.9% through organogenesis and somatic embryogenesis, respectively.”
✓ located verbatim in the source · abstract, characters 1272–1483

t0
“Blue Honeysuckle”
✓ located verbatim in the source · title, characters 75–91

Title

Plant Regeneration via Somatic Embryogenesis and Indirect Organogenesis in Blue Honeysuckle (Lonicera caerulea L.)

Yu Liu; Ying Zhan; Qiang Fu; et al. Horticulturae 2023. doi:10.3390/horticulturae9090996

Other claims from this paper (10)

Intervention effect MS medium with 1.0 mg/L 2,4-D gave the highest embryogenic callus induction rate, 97.6%.
Intervention effect MS with 6-BA, NAA and activated carbon gave the highest somatic embryo rate, 28.3%.
Intervention effect MS with 6-BA and NAA gave the highest non-embryogenic callus induction rate, 98.9%.
Intervention effect MS with 6-BA and NAA gave the highest adventitious shoot induction rate, 51.6%.
Intervention effect MS with 1.0 mg/L IBA gave the highest root induction rate, 96.0%.
Intervention effect MS with 1.0 mg/L IBA gave a highest average root length of 4.6 cm.
Intervention effect MS with 0.5 mg/L IAA gave the highest average regenerated root number, 8.8.
Method / resource Organogenesis produced soil-planted seedlings in 105 days.
Method / resource Somatic embryogenesis produced soil-planted seedlings in 150 days.
Method / resource Organogenesis regeneration efficiency was 44.1%.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher exogenous H2O2 corresponded to lower embryogenesis efficiency.

Taxon: Larix kaempferi × Larix olgensisLarix gmelinii var. olgensis ×Larix kaempferit0
Treatment: exogenous H2O2e0
Outcome: somatic embryogenesis efficiencye0
Direction: lowere0

Verbatim

e0
“the higher the exogenous H2O2 content, the lower the resulting somatic embryogenesis efficiency”
✓ located verbatim in the source · abstract, characters 1682–1777

t0
“Larix kaempferi × Larix olgensis”
✓ located verbatim in the source · title, characters 27–59

Title

H2O2 Significantly Affects Larix kaempferi × Larix olgensis Somatic Embryogenesis

Junjie Zhu; Kaikai Zhang; Huiru Xiong; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms25010669

Other claims from this paper (10)

Method / resource A somatic embryogenesis system was established for the Larix hybrid.
Observation Late cotyledonary embryos gave the highest ESM induction rate.
Intervention effect ABA and PEG induced somatic embryos.
Intervention effect ABA assisted embryo growth.
Intervention effect PEG facilitated proembryo-like structures.
Observation Three ESM types formed during subculture.
Observation Type I ESM readily formed somatic embryos.
Association Type III ESM browned severely, had more H2O2 and formed fewer somatic embryos than type I.
Intervention effect External H2O2 lowered somatic embryogenesis efficiency in types I and III.
Intervention effect DMTU increased type III embryogenesis efficiency as endogenous H2O2 declined.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Somatic embryogenesis was comparable to meristem culture in virus elimination efficiency.

Taxon: GrapevineVitist0
Outcome: efficiency of SEe0
Direction: comparablee0
Comparator: ME techniquee0

Verbatim

t0
“Grapevine”
✓ located verbatim in the source · title, characters 116–125

e0
“the efficiency of SE is comparable to that of the technically difficult ME technique”
✓ located verbatim in the source · abstract, characters 1088–1172

Title

HTS-Based Monitoring of the Efficiency of Somatic Embryogenesis and Meristem Cultures Used for Virus Elimination in Grapevine

Mihaly Turcsan; Emese Demian; Tunde Varga; et al. Plants 2020. doi:10.3390/plants9121782

Other claims from this paper (6)

Observation Somatic embryogenesis eliminated GRVFV from mother plants.
Observation Somatic embryogenesis eliminated GSyV-1 from mother plants.
Observation Somatic embryogenesis eliminated GVT from mother plants.
Observation Somatic embryogenesis eliminated GPGV from mother plants.
Observation Somatic embryogenesis can eliminate GFkV, GRSPaV, HSVd and GYSVd-1.
Observation Virus elimination by somatic embryogenesis was relatively high, whereas viroid purging was lower.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

LhBBM knockout reduced somatic embryogenesis efficiency.

Taxon: LiriodendronLiriodendront0
Treatment: CRISPR/Cas9-mediated knockout of LhBBMe0
Gene: LhBBMe0
Outcome: SE efficiencye0
Direction: reducese0

Not reportedComparator

Verbatim

t0
“Liriodendron”
✓ located verbatim in the source · title, characters 122–134

e0
“CRISPR/Cas9-mediated knockout of LhBBM reduces SE efficiency without compromising callus induction”
✓ located verbatim in the source · abstract, characters 963–1061

Title

Role of BABY BOOM Transcription Factor in Promoting Somatic Embryogenesis and Genetic Transformation in a Woody Magnoliid Liriodendron

Jiaji Zhang; Zhaodong Hao; Xiaoxiao Ruan; et al. Plant Cell & Environment 2025. doi:10.1111/pce.15483

Other claims from this paper (6)

Observation Time-series profiling highlighted the timing of morphogenic genes including BBM in embryogenic callus and somatic embryos.
Intervention effect Constitutive LhBBM overexpression enhanced somatic embryogenesis and embryonic callus induction.
Intervention effect SE-specific LhBBM overexpression enhanced somatic embryogenesis and embryonic callus induction.
Intervention effect LhBBM knockout did not compromise callus induction.
Method / resource A secondary callus induction method minimized heterogeneity in a transgenic callus line.
Intervention effect LhBBM significantly improved genetic transformation efficiency in Liriodendron.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Authors infer that zeatin regulates somatic embryogenesis efficiency through differential CYCD3 expression.

Taxon: Liriodendron sino-americanume1
Gene: CYCD3e0
Outcome: SE efficiencye0
Qualifier: differential modulation of CYCD3 expressione0

Verbatim

e0
“ZT regulates SE efficiency through differential modulation of CYCD3 expression in distinct genotypes”
✓ located verbatim in the source · abstract, characters 1228–1328

e1
“SE regulation in Liriodendron sino-americanum”
✓ located verbatim in the source · abstract, characters 1394–1439

Title

Zeatin Regulates Somatic Embryogenesis in Liriodendron sino-americanum via CYCD3

Yuanming Tang; Nannan Chen; Xiao Sun; et al. Plants 2025. doi:10.3390/plants14182823

Other claims from this paper (5)

Intervention effect Zeatin at 0.01 mg/L significantly promoted somatic embryogenesis in ON-LoS.
Intervention effect Zeatin at 0.01 mg/L suppressed somatic embryogenesis in TN-LoS.
Observation Differentially expressed genes were enriched in hormone signaling and biosynthetic and redox pathways.
Intervention effect Zeatin upregulated CYCD3 in ON-LoS.
Intervention effect Zeatin downregulated CYCD3 in TN-LoS.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Suppressing csi-miR156a reduced somatic embryogenesis efficiency.

Taxon: citrusCitrust0
Treatment: Suppression of csi-miR156a functione0
Outcome: SE efficiencye0
Direction: reductione0

Not reportedComparator

Verbatim

e0
“Suppression of csi-miR156a function leads to up-regulation of four target genes, SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (CsSPL) genes, and reduction of SE efficiency”
✓ located verbatim in the source · abstract, characters 542–707

t0
“citrus”
✓ located verbatim in the source · title, characters 76–82

Title

miR156 regulates somatic embryogenesis by modulating starch accumulation in citrus

Meng-Qi Feng; Meng-Di Lu; Jian-Mei Long; et al. Journal of Experimental Botany 2022. doi:10.1093/jxb/erac248

Other claims from this paper (8)

Mechanism CsAGL15 and CsFUS3 bind the CsMIR156A promoter and activate expression.
Intervention effect Suppressing csi-miR156a up-regulated four CsSPL target genes.
Intervention effect MIM156 callus had significantly fewer amyloplasts.
Intervention effect MIM156 callus had significantly reduced starch content.
Observation Starch synthesis and transport genes were down-regulated in MIM156 callus.
Observation csi-miR172d was down-regulated.
Observation CsTOE1.1 and CsTOE1.2 were up-regulated.
Mechanism The authors propose a CsAGL15/CsFUS3–miR156–SPL–miR172–TOE pathway controlling starch accumulation and embryogenesis.

“somatic embryogenesis efficiency”

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