Paper · 2008 · 植物学通报

Establishment of Embryogenic Cell Suspension Culture and Plant Regeneration of Rare Endangered Plant Emmenopterys henryi

Dan Xiong; Faju Chen; Hongwei Liang; et al.

7
claims
14
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Embryogenic cell suspension cultures were established from calli of immature seeds of Emmenopterys henryi. Callus could be obtained from immature seeds on MS solid medium augmented with 2.0 mg·L-16-benzylaminopurine (6-BA) and 3% sucrose. Embryogenic calli were induced on MS basal medium supplemented with 0.1 mg·L-1 N-acetyl aspartate (NAA) and 0.5 mg ·L-16-BA. Numerous somatic embryoids appeared on MS liquid basal nutrient medium with 0.5 mg·L-1 NAA and 0.5 mg·L-16-BA. The optimal value of the initial cell density was 2.0% (fresh weight). Several parameters that might be associated with growth were determined over a 14-day period. The embryo-derived plantlets with well-developed roots and shoots were transferred successfully to the greenhouse, with a high survival rate of 95%.

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Claims 7

Observationobservedoriginal resultmeasured

Claim · model-written summary

Embryogenic cell suspension cultures were established from immature-seed calli.

Taxon
Emmenopterys henryiEmmenopterys henryie0
Organ / stage
immature seedse0
Outcome
Embryogenic cell suspension cultures were establishede0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Embryogenic cell suspension cultures were established from calli of immature seeds of Emmenopterys henryi.”

✓ located verbatim in the source · abstract, characters 0–106 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Callus was obtained on MS solid medium with 6-BA and sucrose.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Organ / stage
immature seedse0
Treatment
MS solid medium augmented with 2.0 mg·L-16-benzylaminopurine (6-BA) and 3% sucrosee0
Outcome
Callus could be obtainede0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Callus could be obtained from immature seeds on MS solid medium augmented with 2.0 mg·L-16-benzylaminopurine (6-BA) and 3% sucrose.”

✓ located verbatim in the source · abstract, characters 107–238 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Embryogenic calli were induced on MS basal medium with NAA and 6-BA.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Treatment
MS basal medium supplemented with 0.1 mg·L-1 N-acetyl aspartate (NAA) and 0.5 mg ·L-16-BAe0
Outcome
Embryogenic calli were inducede0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Embryogenic calli were induced on MS basal medium supplemented with 0.1 mg·L-1 N-acetyl aspartate (NAA) and 0.5 mg ·L-16-BA.”

✓ located verbatim in the source · abstract, characters 239–363 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Numerous somatic embryoids appeared on liquid medium with NAA and 6-BA.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Treatment
MS liquid basal nutrient medium with 0.5 mg·L-1 NAA and 0.5 mg·L-16-BAe0
Outcome
Numerous somatic embryoids appearede0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Numerous somatic embryoids appeared on MS liquid basal nutrient medium with 0.5 mg·L-1 NAA and 0.5 mg·L-16-BA.”

✓ located verbatim in the source · abstract, characters 364–474 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal initial cell density was 2.0% fresh weight.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Outcome
optimal value of the initial cell densitye0
Value
2.0% (fresh weight)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The optimal value of the initial cell density was 2.0% (fresh weight).”

✓ located verbatim in the source · abstract, characters 475–545 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Embryo-derived plantlets with roots and shoots transferred successfully to the greenhouse.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Organ / stage
embryo-derived plantletse0
Outcome
transferred successfullye0
Setting
greenhousee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The embryo-derived plantlets with well-developed roots and shoots were transferred successfully to the greenhouse, with a high survival rate of 95%.”

✓ located verbatim in the source · abstract, characters 640–788 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Greenhouse survival of embryo-derived plantlets was 95%.

Taxon
Emmenopterys henryiEmmenopterys henryit0
Organ / stage
embryo-derived plantletse0
Outcome
survival ratee0
Value
95%e0
Setting
greenhousee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Emmenopterys henryi
Emmenopterys henryi · TaxonHans Hillewaert · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The embryo-derived plantlets with well-developed roots and shoots were transferred successfully to the greenhouse, with a high survival rate of 95%.”

✓ located verbatim in the source · abstract, characters 640–788 · show in text ↑
t0

“Emmenopterys henryi”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑