Claim · model-written summary
Abscisic acid gave a maximum germination rate of 87.3 ± 9.1% for somatic embryos of Pinus massoniana.
- Taxon
- Pinus massoniana
Pinus massonianat0 - Treatment
- Abscisic acide1
- Outcome
- germination ratee1
- Direction
- maximume1
- Value
- 87.3 ± 9.1%e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Pinus massoniana somatic embryo maturation”
e1“Abscisic acid was identified as the main factor affecting maturation, germination, and rooting of somatic embryos in P. massoniana, resulting in a maximum of 34.9 ± 9.4 somatic embryos per ml, 87.3 ± 9.1% germination rate, and 55.2 ± 29.3% rooting rate”
Title
You-Mei Chen; Qi Fei; Xin-Rui Xia; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1130471
Other claims from this paper (8)
- Intervention effect Abscisic acid gave a maximum of 34.9 ± 9.4 somatic embryos per ml in Pinus massoniana.
- Intervention effect Abscisic acid gave a maximum rooting rate of 55.2 ± 29.3% for somatic embryos of Pinus massoniana.
- Intervention effect Polyethylene glycol gave the highest survival rate of somatic embryo plantlets of Pinus massoniana, up to 59.6 ± 6.8%, ahead of abscisic acid.
- Intervention effect Ectomycorrhizal inoculation with Pisolithus orientalis enhanced the shoot height of plantlets regenerated from embryogenic cell line 20-1-7.
- Intervention effect Ectomycorrhizal inoculation improved the survival rate of plantlets during acclimatization, with 85% of mycorrhized plantlets surviving in the greenhouse compared with 37% non-mycorrhized plantlets.
- Intervention effect After Bursaphelenchus xylophilus inoculation, the wilting rate of plantlets from ECL 20-1-7 was lower than from ECL 20-1-4 and 20-1-16.
- Intervention effect After Bursaphelenchus xylophilus inoculation, fewer nematodes were recovered from ECL 20-1-7 than from ECL 20-1-4 and 20-1-16.
- Recommendation The authors suggest the plantlet regeneration system and mycorrhization method could be used for large-scale production of nematode-resistant plantlets.