Claim · model-written summary
Sucrose pretreatment for 48 h was the most efficient sugar treatment before cryopreservation of rose shoot tips.
- Taxon
- Rosa hybrida
Rosa hybrid cultivare0 - Treatment
- sucrose treatment for 48 he1
- Outcome
- the most efficient onee1
- Direction
- most efficiente1
- Comparator
- the different tested sugars and sugar alcoholse1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In vitro grown roses (Rosa hybrida L.) cv. Fairy and wild roses (Rosa sp.) shoot tips were used for cryopreservation”
e1“Among the different tested sugars and sugar alcohols (glucose, sucrose, mannitol and sorbitol) sucrose treatment for 48 h was the most efficient one”
Title
CRYOPRESERVATION OF ROSA SHOOT TIPS: IMPORTANCE OF PRECULTURE CONDITIONS
A. Halmagvi; I. Pinker Acta Horticulturae 2006. doi:10.17660/actahortic.2006.725.45
Other claims from this paper (6)
- Intervention effect PVS2 gave the highest survival rate among the three vitrification solutions tested for rose shoot tips.
- Intervention effect A one-step vitrification protocol with PVS2 for 20 minutes was more efficient than a two-step protocol for rose shoot tips.
- Observation Fairy rose shoot tips had 66% survival after rapid rewarming and transfer to recovery medium.
- Observation Wild rose shoot tips had 69% survival after rapid rewarming and transfer to recovery medium.
- Intervention effect Plants regenerated from cryopreserved rose shoot tips were phenotypically similar to plants from control shoot tips.
- Observation Preculture was critical for the survival of rose shoot tips after cryopreservation.