Nardostachys jatamansi 189 claims

species · family Caprifoliaceae · green plant · NCBI Taxonomy ↗

Also written in claims: Nardostachys grandiflora · Nardostachys chinensis · Nardostachys chinensis Batal · N. grandiflora · Nardostachys grandiflora DC — NCBI synonyms: Nardostachys chinensis · Nardostachys grandiflora · Patrinia jatamansi

16 spellings

189 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Metabolomic analysis detected 736 compounds.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Outcome: compoundse0
Value: 736 compoundse0

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e0
“A total of 736 compounds were detected through metabolomic analysis”
✓ located verbatim in the source · abstract, characters 883–950

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation There were 211 terpenoid compounds.
Observation There were 138 sesquiterpenoid compounds.
Observation Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.
Observation NjTPS2 had the highest expression level in roots.
Observation NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

There were 211 terpenoid compounds.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Outcome: terpenoid compoundse1
Value: 211e1

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e1
“there were 211 terpenoid compounds”
✓ located verbatim in the source · abstract, characters 1006–1040

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation Metabolomic analysis detected 736 compounds.
Observation There were 138 sesquiterpenoid compounds.
Observation Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.
Observation NjTPS2 had the highest expression level in roots.
Observation NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

There were 138 sesquiterpenoid compounds.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Outcome: sesquiterpenoid compoundse2
Value: 138e2

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e2
“138 sesquiterpenoid compounds”
✓ located verbatim in the source · abstract, characters 1045–1074

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation Metabolomic analysis detected 736 compounds.
Observation There were 211 terpenoid compounds.
Observation Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.
Observation NjTPS2 had the highest expression level in roots.
Observation NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Gene: sesquiterpene synthasee3
Outcome: sesquiterpene synthase genese3
Value: 9e3
Qualifier: four subfamiliese3

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e3
“9 sesquiterpene synthase genes were successfully screened out, which belong to four subfamilies”
✓ located verbatim in the source · abstract, characters 1157–1252

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation Metabolomic analysis detected 736 compounds.
Observation There were 211 terpenoid compounds.
Observation There were 138 sesquiterpenoid compounds.
Observation NjTPS2 had the highest expression level in roots.
Observation NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

NjTPS2 had the highest expression level in roots.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Organ / stage: rootse4
Gene: NjTPS2e4
Outcome: expression levele4
Qualifier: higheste4

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e4
“NjTPS2 had the highest expression level in roots”
✓ located verbatim in the source · abstract, characters 1622–1670

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation Metabolomic analysis detected 736 compounds.
Observation There were 211 terpenoid compounds.
Observation There were 138 sesquiterpenoid compounds.
Observation Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.
Observation NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Observationobservedoriginal resultmeasured

Claim · model-written summary

NjTPS2 could produce sesquiterpenoids in the tobacco transient expression system.

Taxon: Nardostachys jatamansiNardostachys jatamansit0
Treatment: tobacco transient expression systeme5
Gene: NjTPS2e5
Outcome: sesquiterpenoidse6

Verbatim

t0
“in Nardostachys jatamansi DC”
✓ located verbatim in the source · title, characters 76–104

e5
“Functional verification of NjTPS2 was conducted using the tobacco transient expression system”
✓ located verbatim in the source · abstract, characters 1738–1831

e6
“it was found that this gene could produce sesquiterpenoids”
✓ located verbatim in the source · abstract, characters 1865–1923

Title

Cloning and functional identification of sesquiterpene synthase gene NjTPS2 in Nardostachys jatamansi DC

ZhiYu Hao; LiJun Peng; YueYing Hu; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2025.1718102

Other claims from this paper (5)

Observation Metabolomic analysis detected 736 compounds.
Observation There were 211 terpenoid compounds.
Observation There were 138 sesquiterpenoid compounds.
Observation Nine sesquiterpene synthase genes were screened, belonging to four subfamilies.
Observation NjTPS2 had the highest expression level in roots.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Three undescribed compounds were isolated from Nardostachys jatamansi roots

Taxon: Nardostachys jatamansiNardostachys jatamansie0
Organ / stage: rootse0
Outcome: undescribed compoundse0
Value: Threee0

Verbatim

e0
“Three undescribed compounds including (8S)-neonardochinone B (1), (2E,4E,6E)-4-methylocta-2,4,6-trienedioic acid (2) and narchinol D (3), along with three known sesquiterpenoids kanshone A (4), kanshone K (5) and kanshone L (6) were isolated from the roots of Nardostachys jatamansi”
✓ located verbatim in the source · abstract, characters 0–282

Title

Three new compounds from Nardostachys jatamansi

Xiao-Ying Li; Bo Pang; Zhi-Cheng Yao; et al. Journal of Asian Natural Products Research 2026. doi:10.1080/10286020.2026.2676941

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Three known sesquiterpenoids were isolated from Nardostachys jatamansi roots

Taxon: Nardostachys jatamansiNardostachys jatamansie0
Organ / stage: rootse0
Outcome: known sesquiterpenoidse0
Value: threee0

Verbatim

e0
“Three undescribed compounds including (8S)-neonardochinone B (1), (2E,4E,6E)-4-methylocta-2,4,6-trienedioic acid (2) and narchinol D (3), along with three known sesquiterpenoids kanshone A (4), kanshone K (5) and kanshone L (6) were isolated from the roots of Nardostachys jatamansi”
✓ located verbatim in the source · abstract, characters 0–282

Title

Three new compounds from Nardostachys jatamansi

Xiao-Ying Li; Bo Pang; Zhi-Cheng Yao; et al. Journal of Asian Natural Products Research 2026. doi:10.1080/10286020.2026.2676941

Other claims from this paper (2)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Compounds 1, 2 and 6 showed neuroprotective effects against glutamate-induced cytotoxicity at 10 μM

Taxon: Nardostachys jatamansiNardostachys jatamansie0
Material: SH-SY5Y neuronal cellse1
Compound: compounds 1, 2 and 6e1
Outcome: neuroprotective effectse1
Qualifier: at 10 μM concentration against glutamate (Glu)-induced cytotoxicitye1

Verbatim

e0
“Three undescribed compounds including (8S)-neonardochinone B (1), (2E,4E,6E)-4-methylocta-2,4,6-trienedioic acid (2) and narchinol D (3), along with three known sesquiterpenoids kanshone A (4), kanshone K (5) and kanshone L (6) were isolated from the roots of Nardostachys jatamansi”
✓ located verbatim in the source · abstract, characters 0–282

e1
“Notably, compounds 1, 2 and 6 demonstrated neuroprotective effects at 10 μM concentration against glutamate (Glu)-induced cytotoxicity in SH-SY5Y neuronal cells”
✓ located verbatim in the source · abstract, characters 496–656

Title

Three new compounds from Nardostachys jatamansi

Xiao-Ying Li; Bo Pang; Zhi-Cheng Yao; et al. Journal of Asian Natural Products Research 2026. doi:10.1080/10286020.2026.2676941

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Sixteen full-length TPS genes were amplified from Nardostachys.

Taxon: N. jatamansiNardostachys jatamansie0
Gene: terpene synthase (TPS) genese0
Outcome: amplified 16 full-length terpene synthase (TPS) genese0
Value: 16e0

Verbatim

e0
“we successfully amplified 16 full-length terpene synthase (TPS) genes in N. jatamansi”
✓ located verbatim in the source · abstract, characters 299–384

Title

Functional characterization identified five sesquiterpene synthases that confer terpenoid diversity in Nardostachys jatamansi

Shaoshan Zhang; Xiaomei Ji-Ka; Mingkang Feng; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111401

Other claims from this paper (11)

Observation Five TPS enzymes were active in sesquiterpene biosynthesis.
Observation NjTPS2 formed fourteen sesquiterpenes.
Observation NjTPS3 produced γ-selinene and valerena-4,7(11)-diene.
Observation NjTPS6 generated three named sesquiterpenes.
Observation NjTPS7 synthesized ten listed sesquiterpenoids.
Observation NjTPS11 was characterized as a β-bergamotene synthase.
Observation NjTPS10 used GPP to produce linalool.
Observation NjTPS11 was highly expressed in leaves.
Observation Four other characterized genes were highly expressed in roots and rhizomes.
Observation Sesquiterpenes accumulated predominantly in underground tissues.
Observation The NjTPS family includes promiscuous and specific sesquiterpene synthases.