In Vitro Shoot Regeneration of Oil Seed Crop Sesamum indicum L. from Seedling Cotyledon Explant to Lay Ground for Genetic Transformation in Ethiopia

Table 3

Interaction effects of PGRs supplements and genotypes on the mean leaf number.

Genotype	Treatments
	T1	T2	T3	T4	T5
Aberghele	13.33 ± 1.53^w–D	21.67 ± 2.08^k–r	17.33 ± 3.06^o–y	19.00 ± 1.73^l–w	16.00 ± 2.00^r–y
ACC44	6.33 ± 2.08^FG	22.67 ± 5.77^j–p	26.67 ± 5.77^h–k	30.67 ± 2.31^e–h	33.33 ± 4.16^d–f
ADI	9.00 ± 1.00^B–G	18.33 ± 4.73^m–x	16.67 ± 2.31^q–y	22.00 ± 2.65^j–q	21.67 ± 3.51^k–r
Baha Necho	5.33 ± 3.21^G	16.00 ± 0.00^r–y	9.00 ± 2.65^B–G	14.00 ± 3.46^p–y	17.00 ± 3.00^p–y
Baha Zeyit	24.33 ± 2.08^i–l	33.33 ± 4.62^d–f	37.33 ± 3.21^cd	62.67 ± 2.31^a	8.33 ± 2.08^C–G
Borkena	4.67 ± 1.15^G	9.67 ± 2.31^z–G	9.33 ± 2.89^A–G	13.00 ± 2.00^x–D	15.00 ± 4.58^s–A
Bounji	6.33 ± 2.52^FG	20.00 ± 5.20^l–u	15.00 ± 1.73^t–A	12.33 ± 1.53^y–E	22.33 ± 3.51^j–q
Gondar 1	8.33 ± 0.58^C–G	10.00 ± 1.00^z–G	13.67 ± 1.53^v–C	21.00 ± 1.00^k–s	24.00 ± 1.00^i–m
Gumero	13.33 ± 1.15^w–D	14.67 ± 2.31^u–B	12.00 ± 2.00^y–F	6.67 ± 1.15^e–g	12.00 ± 0.00^y–F
Hirhir	7.00 ± 1.00^E–G	23.33 ± 4.04^–n	32.33 ± 4.51^d–g	39.33 ± 4.16^c	27.67 ± 2.52^g–j
Humera 1	20.67 ± 1.15^l–t	29.33 ± 5.03^f–i	35.00 ± 3.61^c–e	34.67 ± 5.69^c–f	44.67 ± 4.16^b
Setit 1	7.67 ± 1.53^D–G	19.33 ± 0.58^l–v	16.67 ± 2.08^q–y	18.33 ± 2.08^m–x	17.67 ± 3.21^n–y
Setit 2	16.00 ± 2.00^r–y	20.67 ± 1.15^–o	23.00 ± 3.61^j–o	22.23 ± 3.21^j–q	15.33 ± 1.15^s–z
Zeri Tesfay	20.00 ± 3.46^l–u	22.00 ± 4.00^j–q	24.67 ± 3.06^i–l	19.00 ± 3.61^l–w	20.00 ± 2.00^l–u

Treatments: T1: 0.00 mg L⁻¹ BAP ± 0.00 mg·L⁻¹ NAA; T2: 0.25 mg·L⁻¹ BAP ± 1.00 mg·L⁻¹ NAA; T3: 0.50 mg·L⁻¹ BAP ± 1.00 mg·L⁻¹ NAA; T4: 0.75 mg·L⁻¹ BAP ± 1.00 mg·L⁻¹ NAA; T5: 1.00 mg·L⁻¹ BAP ± 1.00 mg·L⁻¹ NAA (CV%: 15.2; SEM: 2.418). Means followed by a different letter indicate significant differences at P ≤ 0.01.