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“embryo survival”

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Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Carbenicillin did not affect embryo survival in IAS5.

Material: cv. IAS5e0
Treatment: This antibiotice0
Outcome: embryo survivale0
Direction: did not affecte0

Not reportedTaxonComparator

Verbatim

e0
“This antibiotic did not affect embryo survival of cv. IAS5”
✓ located verbatim in the source · abstract, characters 276–334

Title

Influence of antibiotics on embryogenic tissue and Agrobacterium tumefaciens suppression in soybean genetic transformation

Beatriz Wiebke; Fabricio Ferreira; Giancarlo Pasquali; et al. Bragantia 2006. doi:10.1590/s0006-87052006000400002

Other claims from this paper (8)

Observation Carbenicillin had a genotype dependent effect on soybean embryogenic tissue.
Intervention effect Carbenicillin tripled embryo proliferation in Bragg versus control.
Intervention effect Cefotaxime at 350 and 500 mg L-1 killed embryogenic tissue in both cultivars.
Intervention effect Cefotaxime plus vancomycin did not harm somatic embryos through 63 days.
Intervention effect Carbenicillin at 500 and 1000 mg L-1 did not suppress Agrobacterium in tissue culture.
Intervention effect Cefotaxime at 350 and 500 mg L-1 suppressed Agrobacterium for 49 days.
Intervention effect Cefotaxime plus vancomycin suppressed Agrobacterium for 49 days.
Recommendation The authors recommend cefotaxime plus vancomycin for 49 to 63 days in soybean transformation.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Thawing technique did not affect embryo survival.

Taxon: Picea spp.Piceae1
Treatment: Thawing techniquese0
Outcome: embryo survivale0
Direction: no effecte0

Not reportedComparator

Verbatim

e0
“Thawing techniques had no effect on embryo survival.”
✓ located verbatim in the source · abstract, characters 854–906

e1
“Picea spp.”
✓ located verbatim in the source · abstract, characters 112–122

Title

Dried Cryopreserved Somatic Embryos of Two Picea Species Provide Suitable Material for Direct Plantlet Regeneration and Germplasm Storage

C Bomal Annals of Botany 2000. doi:10.1006/anbo.2000.1176

Other claims from this paper (11)

Intervention effect Slow drying at 97 or 88% RH produced 96.7–100% germination.
Intervention effect Slow drying at 97 or 88% RH produced 26.7–46.7% plantlet conversion.
Intervention effect Embryos dried to 0.23 g H 2 O g −1 d.wt before freezing germinated at 93.8%.
Observation Dried cryopreserved Picea embryos could reinduce embryogenic tissue.
Observation Dried cryopreserved Picea embryos could start new embryo production.
Intervention effect Drying at 97% RH and rehydration at 100% RH for 12 h gave 66.7% reinduction.
Observation Embryo production did not differ between parent line and sublines.
Observation Second generation embryos germinated at rates similar to controls.
Observation Second generation embryos regenerated into plantlets at rates similar to controls.
Method / resource The optimal cryopreservation method worked across several P. mariana genotypes.
Method / resource The optimal cryopreservation method worked across several P. glauca genotypes.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Low-intensity LED light during proliferation or late maturation had little effect on embryo survival.

Taxon: Norway sprucePicea abiest0
Treatment: low-intensity LED lightse0
Outcome: embryo survivale0
Direction: little effecte0

Not reportedComparator

Verbatim

e0
“using low-intensity LED lights during proliferation or at the end of maturation had little effect on the growth of ET, embryo productivity, or embryo survival”
✓ located verbatim in the source · abstract, characters 534–692

t0
“Norway Spruce”
✓ located verbatim in the source · title, characters 46–59

Title

Light Spectra during Somatic Embryogenesis of Norway Spruce—Impact on Growth, Embryo Productivity, and Embling Survival

Saila Varis; Mikko Tikkinen; Sakari Välimäki; et al. Forests 2021. doi:10.3390/f12030301

Other claims from this paper (9)

Intervention effect Low-intensity LED light during proliferation or late maturation had little effect on embryogenic tissue growth.
Intervention effect Low-intensity LED light during proliferation or late maturation had little effect on embryo productivity.
Intervention effect Different germination spectra produced significant differences in embling shoot growth.
Intervention effect Different germination spectra produced significant differences in embling root growth.
Intervention effect Different germination spectra produced significant differences in embling survival.
Observation The best light spectrum varied between trials.
Association SE culture genotype had a stronger effect than light spectrum.
Recommendation The authors conclude that various spectra and PWM-adjusted intensity can be used in spruce SE germination.
Recommendation The authors find no need for lighting or light protection during handling of proliferation and maturation cultures.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Seed embryo number did not affect Vincetoxicum survival in either habitat.

Taxon: Vincetoxicum rossicumVincetoxicum rossicumt0
Material: seed embryo numbere0
Outcome: survivale0
Direction: no effecte0
Qualifier: either habitate0

Verbatim

e0
“seed embryo number had no effect on the final height, survival, or dry mass of plants in either habitat”
✓ located verbatim in the source · abstract, characters 973–1076

t0
“Vincetoxicum rossicum”
✓ located verbatim in the source · title, characters 46–67

Title

Survival and performance of the invasive vine Vincetoxicum rossicum (Apocynaceae) from seeds of different embryo number under two light environments

Emily E. Hotchkiss; Antonio DiTommaso; Daniel C. Brainard; et al. American Journal of Botany 2008. doi:10.3732/ajb.95.4.447

Other claims from this paper (5)

Intervention effect Canopy shade reduced survival of Vincetoxicum compared with canopy gaps in both cohorts.
Intervention effect Canopy shade reduced growth of Vincetoxicum compared with canopy gaps in both cohorts.
Association Seed embryo number did not affect final Vincetoxicum height in either habitat.
Association Seed embryo number did not affect Vincetoxicum dry mass in either habitat.
Mechanism The authors suggest that any polyembryony fitness advantage may depend on habitat light.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Embryo dormancy alone did not improve seed survival relative to no protection.

Taxon: subterranean cloverTrifolium subterraneumt0
Treatment: embryo dormancy onlye0
Outcome: survival rate of seedse0
Direction: no highere0

Not reportedComparator

Verbatim

e0
“The survival rate of seeds was no higher when protected by embryo dormancy only”
✓ located verbatim in the source · abstract, characters 198–277

t0
“subterranean clover seeds”
✓ located verbatim in the source · title, characters 19–44

Title

Embryo dormancy in subterranean clover seeds. II. Its value relative to impermeability in field germination regulation

BJ Quinlivan Australian Journal of Agricultural Research 1971. doi:10.1071/ar9710607

Other claims from this paper (5)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Transformation efficiency and embryo survival were similar across the three strains.

Taxon: Typha domingensisTypha domingensise1
Outcome: efficiency of transformation and survival of the oblong and scutellar embryose0
Direction: similare0
Comparator: three bacterial strainse0

Verbatim

e0
“The efficiency of transformation and survival of the oblong and scutellar embryos were similar among the three bacterial strains.”
✓ located verbatim in the source · abstract, characters 977–1106

e1
“Typha domingensis seedlings”
✓ located verbatim in the source · abstract, characters 83–110

Title

Induction of Hairy Roots on Somatic Embryos of Rhizoclones from Typha domingensis Seedlings

Guadalupe Hernández-Piedra; Violeta Ruiz-Carrera; Alberto J. Sánchez; et al. Plants 2020. doi:10.3390/plants9121679

Other claims from this paper (4)

Method / resource A protocol for hairy-root induction on Typha domingensis somatic embryos was established.
Intervention effect Transformed embryos developed hairy roots, unlike nontransformed embryos.
Association Hairy-root number, length and density depended on bacterial strain.
Observation K599 was the most effective bacterial strain for hairy-root induction.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Irradiated barley endosperm had no clear effect on unirradiated embryo seedling growth or field survival with technique A.

Taxon: barleyHordeum vulgaree1
Treatment: irradiated endosperme0
Outcome: seedling growth nor on plant survival in the fielde0
Direction: No clear effecte0

Not reportedComparator

Verbatim

e0
“No clear effect of the irradiated endosperm on the unirradiated embryo was observed, neither on seedling growth nor on plant survival in the field”
✓ located verbatim in the source · abstract, characters 654–800

e1
“In a first series of experiments with barley”
✓ located verbatim in the source · abstract, characters 419–463

Title

THE EMBRYONIC TRANSPLANT AS RESEARCH MEDIUM IN THE EMBRY/-ENDO SPERM IN IRRADIATED SEEDS

Paolo Meletti; Francesco D’Amato OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1961

Other claims from this paper (6)

Intervention effect Barley embryos irradiated and grafted onto unirradiated endosperm produced 33 mature plants among 2400 embryos, whereas intact irradiated controls did not survive.
Observation A genetic test detected no seedling mutation in either transplant direction.
Intervention effect X-irradiated barley endosperm tended to reduce both shoot and root growth with technique B.
Intervention effect Thermal-neutron-irradiated barley endosperm depressed root growth only.
Intervention effect Heavily gamma-irradiated endosperm depressed root and shoot growth in Albimonte wheat.
Intervention effect Wheat embryo transplants onto endosperm given 1000 Kr gamma rays had strongly reduced field survival.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Low-intensity LED light during proliferation or late maturation had little effect on embryo productivity.

Taxon: Norway sprucePicea abiest0
Treatment: low-intensity LED lightse0
Outcome: embryo productivitye0
Direction: little effecte0

Not reportedComparator

Verbatim

e0
“using low-intensity LED lights during proliferation or at the end of maturation had little effect on the growth of ET, embryo productivity, or embryo survival”
✓ located verbatim in the source · abstract, characters 534–692

t0
“Norway Spruce”
✓ located verbatim in the source · title, characters 46–59

Title

Light Spectra during Somatic Embryogenesis of Norway Spruce—Impact on Growth, Embryo Productivity, and Embling Survival

Saila Varis; Mikko Tikkinen; Sakari Välimäki; et al. Forests 2021. doi:10.3390/f12030301

Other claims from this paper (9)

Intervention effect Low-intensity LED light during proliferation or late maturation had little effect on embryogenic tissue growth.
Intervention effect Low-intensity LED light during proliferation or late maturation had little effect on embryo survival.
Intervention effect Different germination spectra produced significant differences in embling shoot growth.
Intervention effect Different germination spectra produced significant differences in embling root growth.
Intervention effect Different germination spectra produced significant differences in embling survival.
Observation The best light spectrum varied between trials.
Association SE culture genotype had a stronger effect than light spectrum.
Recommendation The authors conclude that various spectra and PWM-adjusted intensity can be used in spruce SE germination.
Recommendation The authors find no need for lighting or light protection during handling of proliferation and maturation cultures.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Seed embryo number did not affect final Vincetoxicum height in either habitat.

Taxon: Vincetoxicum rossicumVincetoxicum rossicumt0
Material: seed embryo numbere0
Outcome: final heighte0
Direction: no effecte0
Qualifier: either habitate0

Verbatim

e0
“seed embryo number had no effect on the final height, survival, or dry mass of plants in either habitat”
✓ located verbatim in the source · abstract, characters 973–1076

t0
“Vincetoxicum rossicum”
✓ located verbatim in the source · title, characters 46–67

Title

Survival and performance of the invasive vine Vincetoxicum rossicum (Apocynaceae) from seeds of different embryo number under two light environments

Emily E. Hotchkiss; Antonio DiTommaso; Daniel C. Brainard; et al. American Journal of Botany 2008. doi:10.3732/ajb.95.4.447

Other claims from this paper (5)

Intervention effect Canopy shade reduced survival of Vincetoxicum compared with canopy gaps in both cohorts.
Intervention effect Canopy shade reduced growth of Vincetoxicum compared with canopy gaps in both cohorts.
Association Seed embryo number did not affect Vincetoxicum survival in either habitat.
Association Seed embryo number did not affect Vincetoxicum dry mass in either habitat.
Mechanism The authors suggest that any polyembryony fitness advantage may depend on habitat light.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Seed embryo number did not affect Vincetoxicum dry mass in either habitat.

Taxon: Vincetoxicum rossicumVincetoxicum rossicumt0
Material: seed embryo numbere0
Outcome: dry masse0
Direction: no effecte0
Qualifier: either habitate0

Verbatim

e0
“seed embryo number had no effect on the final height, survival, or dry mass of plants in either habitat”
✓ located verbatim in the source · abstract, characters 973–1076

t0
“Vincetoxicum rossicum”
✓ located verbatim in the source · title, characters 46–67

Title

Survival and performance of the invasive vine Vincetoxicum rossicum (Apocynaceae) from seeds of different embryo number under two light environments

Emily E. Hotchkiss; Antonio DiTommaso; Daniel C. Brainard; et al. American Journal of Botany 2008. doi:10.3732/ajb.95.4.447

Other claims from this paper (5)

Intervention effect Canopy shade reduced survival of Vincetoxicum compared with canopy gaps in both cohorts.
Intervention effect Canopy shade reduced growth of Vincetoxicum compared with canopy gaps in both cohorts.
Association Seed embryo number did not affect final Vincetoxicum height in either habitat.
Association Seed embryo number did not affect Vincetoxicum survival in either habitat.
Mechanism The authors suggest that any polyembryony fitness advantage may depend on habitat light.

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“embryo survival”

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