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

Table 4

The interaction effects of PGRs supplements and genotypes on the mean shoot length.

Genotype	Treatments
	T1	T2	T3	T4	T5
Aberghele	4.00 ± 1.00^g–k	4.67 ± 0.58^e–j	6.67 ± 0.58^b–d	4.67 ± 1.15^e–j	5.00 ± 0.00^d–i
ACC44	3.00 ± 0.00^jk	5.00 ± 0.00^d–i	6.00 ± 1.73^b–f	6.33 ± 1.15^b–e	4.33 ± 0.58^f–j
ADI	5.00 ± 0.00^d–i	6.33 ± 1.15^b–e	5.00 ± 1.00^d–i	5.00 ± 0.00^d–i	6.00 ± 1.00^b–f
Baha Necho	2.33 ± 0.58^k	4.00 ± 0.00^g–k	5.00 ± 2.00^d–i	5.33 ± 0.58^c–h	5.67 ± 0.58^b–g
Baha Zeyit	4.00 ± 1.00^g–k	6.67 ± 1.53^b–d	6.33 ± 0.58^b–e	6.00 ± 1.00^b–f	7.00 ± 0.00^bc
Borkena	4.00 ± 0.00^g–k	4.67 ± 1.15^e–j	5.33 ± 0.58^c–h	4.33 ± 1.15^f–j	4.67 ± 0.58^e–j
Bounji	3.33 ± 1.53^i–k	4.00 ± 0.00^g–k	4.33 ± 0.58^f–j	4.33 ± 0.58^f–j	4.67 ± 0.58^e–j
Gondar 1	3.00 ± 1.00^jk	3.67 ± 1.15^h–k	6.33 ± 1.15^b–e	5.00 ± 1.73^d–i	4.33 ± 0.58^f–j
Gumero	4.67 ± 1.53^e–j	4.33 ± 0.58^f–j	4.33 ± 1.15^f–j	3.67 ± 0.58^h–k	4.00 ± 0.00^g–k
Hirhir	4.00 ± 1.73^g–k	6.67 ± 0.58^b–d	7.00 ± 1.00^bc	6.67 ± 0.58^b–d	6.33 ± 0.58^b–e
Humera 1	5.00 ± 0.00^d–i	6.33 ± 0.58^b–e	6.33 ± 0.58^b–e	7.00 ± 2.00^bc	9.00 ± 0.00^a
Setit 1	5.00 ± 1.00^d–i	5.67 ± 1.15^b–g	7.00 ± 1.00^bc	6.33 ± 0.58^b–e	6.00 ± 1.73^b–f
Setit 2	3.00 ± 1.00^jk	7.33 ± 0.58^ab	6.67 ± 1.15^b–d	6.00 ± 1.00^b–f	5.00 ± 1.00^d–i
Zeri Tesfay	6.67 ± 0.58^bcd	6.67 ± 1.53^b–d	7.33 ± 1.15^b	5.67 ± 0.58^b–g	5.33 ± 0.58^c–h

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%: 18.1; SEM: 0.7828). Means followed by a different letter indicate significant differences at P ≤ 0.01.