Table 5 Effects of MSH type, MSH concentration and explant type on responding explants induction (REI), viability of plantlets rate (VPR), shoot proliferation rate (SPR), root proliferation rate (RPR) and callus induction rate (CIR) from the bean plant (P. vulgaris L.).

From: Effects of mammalian sex hormones on in vitro organogenesis of common bean (Phaseolus vulgaris L.)

MSH type	Concentration (mmol L⁻¹)	Explant type	REI (%)*	VPR (%)*	SPR (%)*	RPR (%)*	CIR (%)*
Estrogen	10⁻¹⁰	Embryo	100.0^a	100.0^a	40.0^a	100.0^a	100.0^a
		Hypocotyl	95.0^a	77.5^b	25.0a	95.0^a	37.5^b
		Plumule	100.0^a	100.0^a	37.5^a	97.5^a	100.0^a
		Radicle	67.5^b	2.5^c	0.00^b	0.00^b	0.00^c
	10⁻⁸	Embryo	100.0^a	100.0^a	50.0^a	95.0^a	87.5^a
		Hypocotyl	95.0^b	22.5^b	12.5^bc	77.5^b	17.5^b
		Plumule	100.0^a	100.0^a	25.0b	97.5^a	85.0^a
		Radicle	80.0^c	0.00^c	0.00^c	0.00^c	0.00^c
	10⁻⁶	Embryo	100.0^a	100.0^a	3.50^a	97.5^a	70.0^b
		Hypocotyl	92.5^a	20.0^b	2.5^b	90.0^b	15.0^c
		Plumule	100.0^a	100.0^a	30.0^a	100.0^a	85.0^a
		Radicle	50.0^b	0.00^c	0.00^b	0.00^c	0.00^d
	10⁻⁴	Embryo	100.0^a	100.0^a	3.50^a	100.0^a	77.5^a
		Hypocotyl	97.5^a	15.0^b	0.00^b	97.5^a	0.00^c
		Plumule	100.0^a	100.0^a	7.5^b	95.0^a	27.5^b
		Radicle	67.5^b	2.5^c	0.00^b	0.00^c	0.00^c
Progesterone	10⁻¹⁰	Embryo	100.0^a	100.0^a	40.0^a	100.0^a	100.0^a
		Hypocotyl	95.00^a	77.5^b	25.0^a	95.0^a	37.5^b
		Plumule	100.0^a	100.0^a	37.5^a	97.5^a	100.0^a
		Radicle	67.5^b	2.5^c	0.00^b	0.00^b	0.00^c
	10⁻⁸	Embryo	100.0^a	100.0^a	5.0^a	100.0^a	82.5^a
		Hypocotyl	100.0^a	17.5^b	0.00^a	100.0^a	20.0^b
		Plumule	100.0^a	100.0^a	0.00^a	100.0^a	17.5^b
		Radicle	97.50^a	2.5^c	10.0_a	0.00^b	0.00^c
	10⁻⁶	Embryo	95.00^a	95.0^a	30.0^a	95.0^a	80.0^a
		Hypocotyl	95.00^a	42.5^b	7.5^bc	92.5^a	45.0^b
		Plumule	100.0^a	100.0^a	17.5^ab	100.0^a	87.5^a
		Radicle	47.5^b	2.5^c	2.5^c	2.5^b	15.0^c
	10⁻⁴	Embryo	100.0^a	100.0^a	30.0^a	100.0^a	80.0^a
		Hypocotyl	100.0^a	75.0^b	15.0^a	100.0^a	17.5^c
		Plumule	100.0^a	100.0^a	32.5^a	100.0^a	67.5^b
		Radicle	97.5^a	12.5^c	12.5^a	10.0b	0.00^d
Testosterone	10⁻¹⁰	Embryo	100.0^a	100.0^a	40.0^a	100.0^a	100.0^a
		Hypocotyl	95.0^a	77.5^b	25.0a	95.0^a	37.5^b
		Plumule	100.0^a	100.0^a	37.5^a	97.5^a	100.0^a
		Radicle	67.5^b	2.5^c	0.00^b	0.00^b	0.00^c
	10⁻⁸	Embryo	100.0^a	10.00a	40.0^a	97.5^a	97.5^a
		Hypocotyl	42.5^b	97.5^a	7.5^b	82.5^b	30.0^b
		Plumule	100.0^a	100.0^a	47.5^a	97.5^a	87.5^a
		Radicle	0.00^c	57.5^b	0.00^b	0.00^c	0.00^c
	10⁻⁶	Embryo	100.0^a	100.0^a	55.0^a	97.5^a	87.5^a
		Hypocotyl	100.0^a	97.5^a	20.0^b	95.0^a	30.0^b
		Plumule	100.0^a	100.0^a	55.0^a	97.5^a	77.5^a
		Radicle	57.5^b	82.5^b	7.5^b	0.00^b	7.5^c
	10⁻⁴	Embryo	7.5^c	100.0^a	25.0^ab	97.5^a	95.0^a
		Hypocotyl	60.0^b	95.0^a	15.0^ab	92.5^a	25.0c
		Plumule	100.0^a	100.0^a	37.5^a	97.5^a	72.5^b
		Radicle	0.00^c	92.5^a	10.0^b	0.00^b	0.00^d
17-β-estradiol	10⁻¹⁰	Embryo	100.0^a	100.0^a	40.0^a	100.0^a	100.0^a
		Hypocotyl	95.0^a	77.5^b	25.0a	95.0^a	37.5^b
		Plumule	100.0^a	100.0^a	37.5^a	97.5^a	100.0^a
		Radicle	67.5^b	2.5^c	0.00^b	0.00^b	0.00^c
	10⁻⁸	Embryo	100.0^a	100.0^a	77.5^a	100.0^a	72.5^a
		Hypocotyl	80.0^b	62.5^b	50.0^b	67.5^b	65.0^a
		Plumule	100.0^a	100.0^a	72.5^a	100.0^a	62.5^a
		Radicle	15.0^c	0.00^c	0.00^c	0.00^c	0.00^c
	10⁻⁶	Embryo	100.0^a	100.0^a	70.0^a	100.0^a	72.5^a
		Hypocotyl	95.0^a	52.5^b	20.0^b	90.0^a	20.0^b
		Plumule	100.0^a	100.0^a	5.75^a	100.0^a	62.5^a
		Radicle	70.0^b	5.0^c	27.5^b	27.5^b	0.00^c
	10⁻⁴	Embryo	100.0^a	100.0^a	15.0^a	100.0^a	52.5^a
		Hypocotyl	100.0^a	5.0^b	0.00^b	92.5^a	0.00^c
		Plumule	100.0^a	100.0^a	2.5^b	97.5^a	20.0^b
		Radicle	57.5^b	0.00^c	0.00^b	0.00^b	0.00^c

Means within the same column and rows and factors followed by the same letter are not significantly different (p < 0.05). * REI Responding explants induction, VPR viability of plantlets rate, SPR shoot proliferation rate, RPR root proliferation rate and; CIR callus induction.

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Table 5 Effects of MSH type, MSH concentration and explant type on responding explants induction (REI), viability of plantlets rate (VPR), shoot proliferation rate (SPR), root proliferation rate (RPR) and callus induction rate (CIR) from the bean plant (P. vulgaris L.).

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