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

Table 6

Interaction effects of IBA and NAA supplements and genotypes on the mean root length.

Genotypes	Treatments
	T1	T2	T3	T4	T5
Aberghele	4.00 ± 2.00^h–l	2.00 ± 1.00^m–p	8.00 ± 1.00^cd	4.33 ± 1.15^g–k	3.00 ± 1.73^i–o
ACC44	2.67 ± 0.58^k–p	11.33 ± 0.58^a	7.00 ± 1.00^de	3.67 ± 1.15^i–m	6.00 ± 1.73^e–g
ADI	9.00 ± 1.00^bc	4.67 ± 0.58^f–j	7.00 ± 0.00^de	3.00 ± 1.00^j–o	4.00 ± 0.00^h–1
Baha Necho	2.33 ± 0.58^l–p	2.33 ± 1.53^l–p	3.00 ± 1.00^j–o	3.67 ± 1.15^i–p	2.33 ± 0.58^k–p
Baha Zeyit	3.00 ± 0.00^j–o	1.00 ± 0.00^pq	3.33 ± 0.58^i–n	3.67 ± 0.58^i–m	2.67 ± 0.58^k–p
Borkena	5.00 ± 0.00^f–i	9.67 ± 0.58^b	4.67 ± 1.53^f–j	3.33 ± 1.15^i–m	0.00 ± 0.00^q
Bounji	5.00 ± 1.00^f–i	2.00 ± 1.00^m–p	4.67 ± 0.58^f–j	3.00 ± 1.00^j–o	2.00 ± 1.00^m–p
Gondar 1	0.00 ± 0.00^q	3.00 ± 0.00^j–o	2.00 ± 1.00^m–p	2.00 ± 0.00^m–p	1.00 ± 0.00^pq
Gumero	1.33 ± 0.58^o–q	3.00 ± 1.00^j–o	1.67 ± 1.15^n–q	1.67 ± 0.58^n–q	3.00 ± 1.00^i–o
Hirhir	3.00 ± 0.00^j–o	2.00 ± 0.00^m–p	3.00 ± 1.00^j–o	2.33 ± 1.15^l–p	4.00 ± 0.00^h–l
Humera 1	0.00 ± 0.00^q	3.33 ± 1.53^i–n	4.00 ± 1.73^h–k	5.67 ± 1.15^e–h	4.67 ± 1.15^f–j
Setit 1	2.00 ± 0.00^m–p	2.00 ± 0.00^m–p	3.00 ± 0.00^j–o	2.33 ± 0.58^l–p	3.33 ± 0.58^i–n
Setit 2	4.00 ± 1.00^h–l	3.33 ± 0.58^i–m	6.33 ± 1.15^ef	2.00 ± 1.00^m–p	5.00 ± 1.73^g–j
Zeri Tesfay	1.33 ± 0.58^o–q	4.33 ± 1.53^g–k	5.00 ± 1.00^f–j	3.33 ± 1.15^i–n	4.33 ± 0.58^g–k

Treatments: T1: 0.00 mg·L⁻¹ IBA ± 0.00 mg·L⁻¹ NAA; T2: 0.10 mg·L⁻¹ IBA ± 0.20 mg·L⁻¹ NAA; T3: 0.20 mg·L⁻¹ IBA ± 0.20 mg·L⁻¹ NAA; T4: 0.30 mg·L⁻¹ IBA ± 0.20 mg·L⁻¹ NAA; T5: 0.40 mg·L⁻¹ IBA ± 0.20 mg·L⁻¹ NAA (CV%: 26.3; SEM: 0.5404). Means followed by a different letter indicate significant differences at P ≤ 0.01.