Claim · model-written summary
Cryopreserved CEAs produced significantly more plantlets than cryopreserved EAs.
- Taxon
- teat0
- Organ / stage
- CEAse0
- Outcome
- plantlet productione0
- Direction
- highere0
- Qualifier
- cryopreservede0
- Comparator
- EAse0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValue
Verbatim
t0“tea (Camellia sinensis L.)”
e0“plantlet production was significantly higher from control and cryopreserved CEAs than EAs”
Title
Cryopreservation of tea (Camellia sinensis L.) seeds and embryonic axes.
Haeng-Hoon Kim; Young-Soon Cha; Hyung-Jin Baek; et al. PubMed 2002
Other claims from this paper (8)
- Intervention effect No tea seeds germinated after desiccation and cryopreservation.
- Observation Embryonic axes from seeds desiccated to 18.9% moisture content and cryopreserved had 20.7% survival.
- Observation Those cryopreserved embryonic axes could not produce plantlets.
- Intervention effect For axes extracted before treatment, frozen and control samples survived equivalently for both EAs and CEAs.
- Observation Control CEAs produced significantly more plantlets than control EAs.
- Association CEAs from mature seeds survived better than those from early or late mature seeds.
- Association CEAs from mature seeds produced more plants than those from early or late mature seeds.
- Observation Cryopreserved CEAs reached 75.1 to 80.4% plantlet production at EA moisture contents of 21.5 to 15.0%.