In vitro propagation of the relict laperinne’s olive ( Olea europaea L. subsp. Laperrinei )

Zeatin is the most effective PGR in olive shoot regeneration and plays an important role in salvaging the endangered diploid and triploid Laperrinei olive.

“zeatin, which is the most effective PGR in shoot regeneration and plays an important role in salvaging the endangered diploid and triploid ˈLaperrineiˈ olive [16]”

Haddad et al. reported mannitol enrichment resulted in greener foliage and morphologically healthy plantlets similar to mother plants.

“Haddad et al. [16] reported mannitol enrichment resulted in greener foliage and morphologically healthy plantlets similar to their mother plants.”

High zeatin concentration reduces shoot proliferation and elongation, and this effect is genotype-dependent.

“High zeatin concentration reduced shoot proliferation and elongation which are genotype-dependent [16].”

In Laperrinei olive, regeneration is highly related to media and PGRs, and microshoot formation does not develop without PGRs.

“In other subspecies of olive (Laperrinei olive), regeneration was highly related to media and PGRs, and only in case of not applying PGRs, microshoot formation did not develop [16].”

Haddad et al. [16] reported all amplicons in ISSR marker in regenerated diploid and triploid endangered olive compared with donor plants were monomorph.

“Haddad et al. [16] reported all amplicons in ISSR marker in regenerated diploid and triploid endangered olive compared with donor plants were monomorph, and so all the regenerants in high PGRs and their mother plants were grouped in the same category.”

All regenerants in high PGRs and their mother plants were grouped in the same category.

“Haddad et al. [16] reported all amplicons in ISSR marker in regenerated diploid and triploid endangered olive compared with donor plants were monomorph, and so all the regenerants in high PGRs and their mother plants were grouped in the same category.”