Abstract
The effect of cytokinins on scalp induction from in vitro propagating shoot tips of different banana (Musa spp. AAA and AAB) cultivars was studied. Approach: Proliferation rate increased with an increasing concentration of Benzyl Amino Purine (BAP) up to 22.2 M while, lower level of BAP (11.1 M) increased scalp induction. Results: Kinetin induced a lower number of shoots than that obtained with similar levels of BAP and caused an increase in scalp induction rate at higher concentration (22.2 M). Shoot proliferation in 'Rastali'(AAB), 'Berangan Intan' and 'Berangan'(AAA) significantly increased with increasing Thidiazuron (TDZ) concentration from 3.17, 2.17 and 3.33 shoots at 0.5 M to 14.17, 6.22 and 6.17 shoots at 5 M respectively, as concentrations above 5 M for all cultivars were inhibitor.
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Claims 8
Claim · model-written summary
Increasing BAP to 22.2 M increased proliferation rate.
- Taxon
- bananat0
- Treatment
- Benzyl Amino Purine (BAP) up to 22.2 Me0
- Outcome
- Proliferation ratee0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“Proliferation rate increased with an increasing concentration of Benzyl Amino Purine (BAP) up to 22.2 M”
t0“Banana”
Claim · model-written summary
BAP at 11.1 M increased scalp induction.
Not reportedComparator
Verbatim
e0“lower level of BAP (11.1 M) increased scalp induction”
t0“Banana”
Claim · model-written summary
Kinetin induced fewer shoots than similar BAP levels.
Verbatim
e0“Kinetin induced a lower number of shoots than that obtained with similar levels of BAP”
t0“Banana”
Claim · model-written summary
Kinetin at 22.2 M increased scalp induction rate.
Not reportedComparator
Verbatim
e0“Kinetin induced a lower number of shoots than that obtained with similar levels of BAP and caused an increase in scalp induction rate at higher concentration (22.2 M)”
t0“Banana”
Claim · model-written summary
Rastali shoot proliferation rose from 3.17 to 14.17 shoots as TDZ increased from 0.5 to 5 M.
Verbatim
e0“Shoot proliferation in 'Rastali'(AAB), 'Berangan Intan' and 'Berangan'(AAA) significantly increased with increasing Thidiazuron (TDZ) concentration from 3.17, 2.17 and 3.33 shoots at 0.5 M to 14.17, 6.22 and 6.17 shoots at 5 M respectively”
t0“Banana”
Claim · model-written summary
Berangan Intan shoot proliferation rose from 2.17 to 6.22 shoots with increased TDZ.
Verbatim
e0“Shoot proliferation in 'Rastali'(AAB), 'Berangan Intan' and 'Berangan'(AAA) significantly increased with increasing Thidiazuron (TDZ) concentration from 3.17, 2.17 and 3.33 shoots at 0.5 M to 14.17, 6.22 and 6.17 shoots at 5 M respectively”
t0“Banana”
Claim · model-written summary
Berangan shoot proliferation rose from 3.33 to 6.17 shoots with increased TDZ.
Verbatim
e0“Shoot proliferation in 'Rastali'(AAB), 'Berangan Intan' and 'Berangan'(AAA) significantly increased with increasing Thidiazuron (TDZ) concentration from 3.17, 2.17 and 3.33 shoots at 0.5 M to 14.17, 6.22 and 6.17 shoots at 5 M respectively”
t0“Banana”
Claim · model-written summary
TDZ concentrations above 5 M inhibited shoot proliferation in all cultivars.
Not reportedComparatorDirection
Verbatim
e0“concentrations above 5 M for all cultivars were inhibitor”
t0“Banana”
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