Table I. Anterograde IFT velocities in... | Rockefeller University Press

Table I.

Anterograde IFT velocities in arl-13 mutants

IFT Protein	Strain	MS			DS
		Mean velocity/SD	n/N	t test	Mean velocity/SD	n/N	t test
		µms⁻¹			µms⁻¹
OSM-3::GFP	N2	0.70/0.12	258/18		1.17/0.21	63/6
OSM-3::GFP	arl-13	0.76/0.29	210/17	P = 0.001	0.98/0.26	199/18	P < 0.001
OSM-3::GFP	klp-11	1.17/0.16	155/12	P < 0.001	1.21/0.20	76/8	P = 0.09
OSM-3::GFP	arl-13;klp-11	0.97/0.19	242/16	P < 0.001	1.04/0.17	63/4	P < 0.001
KAP-1::GFP	N2	0.69/0.11	92/9		ND	ND
KAP-1::GFP	arl-13	0.51/0.13	168/35	P < 0.001	ND	ND	ND
DYF-1::GFP	N2	0.67/0.29	189/9		1.12/0.22	71/6
DYF-1::GFP	arl-13	0.68/0.24	107/5	P = 0.44	0.98/0.25	60/6	P < 0.001
CHE-13::GFP	N2	0.72/0.14	114/7		1.11/0.24	93/8
CHE-13::GFP	arl-13	0.54/0.18	262/10	P < 0.001	0.92/0.30	62/4	P < 0.001
CHE-13::mCherry(low)	N2	0.73/0.10	73/10		1.17/0.22	54/9
CHE-13::mCherry(low)	arl-13	0.72/0.22	106/15	P = 0.47	1.02/0.21	58/13	P < 0.001
CHE-13::mCherry(high)	N2	0.73/0.16	79/3		1.21/0.23	33/2
CHE-13::mCherry(high)	arl-13	0.55/0.14	69/11	P < 0.001	0.91/0.15	20/3	P < 0.001
OSM-6::GFP	N2	0.75/0.14	137/7		1.15/0.21	59/4
OSM-6::GFP	arl-13	0.53/0.11	291/19	P < 0.001	0.94/0.29	55/4	P < 0.001
CHE-2::GFP	N2	0.71/0.19	156/6		1.17/0.24	68/5
CHE-2::GFP	arl-13	0.68/0.15	120/6	P = 0.047	0.93/0.21	48/5	P < 0.001
DYF-2::GFP	N2	0.75/0.14	173/11		1.08/0.19	62/4
DYF-2::GFP	arl-13	0.53/0.15	90/6	P < 0.001	0.83/0.15	66/4	P < 0.001
CHE-11::GFP	N2	0.69/0.19	116/11		1.19/0.28	67/6
CHE-11::GFP	arl-13	0.66/0.28	120/7	P = 0.15	0.86/0.39	63/5	P < 0.001
CHE-11::GFP	arl-13;osm-3	0.52/0.08	109/6	P < 0.001	ND	None	ND
IFTA-1::GFP	N2	0.69/0.15	94/4		1.14/0.25	73/4
IFTA-1::GFP	arl-13	0.68/0.16	127/6	P = 0.35	1.06/0.27	83/8	P = 0.04
BBS-7::GFP	N2	0.70/0.17	100/4		1.11/0.25	64/4
BBS-7::GFP	arl-13	0.55/0.15	241/11	P < 0.001	0.97/0.28	48/6	P < 0.001

IFT Protein	Strain	MS			DS
		Mean velocity/SD	n/N	t test	Mean velocity/SD	n/N	t test
		µms⁻¹			µms⁻¹
OSM-3::GFP	N2	0.70/0.12	258/18		1.17/0.21	63/6
OSM-3::GFP	arl-13	0.76/0.29	210/17	P = 0.001	0.98/0.26	199/18	P < 0.001
OSM-3::GFP	klp-11	1.17/0.16	155/12	P < 0.001	1.21/0.20	76/8	P = 0.09
OSM-3::GFP	arl-13;klp-11	0.97/0.19	242/16	P < 0.001	1.04/0.17	63/4	P < 0.001
KAP-1::GFP	N2	0.69/0.11	92/9		ND	ND
KAP-1::GFP	arl-13	0.51/0.13	168/35	P < 0.001	ND	ND	ND
DYF-1::GFP	N2	0.67/0.29	189/9		1.12/0.22	71/6
DYF-1::GFP	arl-13	0.68/0.24	107/5	P = 0.44	0.98/0.25	60/6	P < 0.001
CHE-13::GFP	N2	0.72/0.14	114/7		1.11/0.24	93/8
CHE-13::GFP	arl-13	0.54/0.18	262/10	P < 0.001	0.92/0.30	62/4	P < 0.001
CHE-13::mCherry(low)	N2	0.73/0.10	73/10		1.17/0.22	54/9
CHE-13::mCherry(low)	arl-13	0.72/0.22	106/15	P = 0.47	1.02/0.21	58/13	P < 0.001
CHE-13::mCherry(high)	N2	0.73/0.16	79/3		1.21/0.23	33/2
CHE-13::mCherry(high)	arl-13	0.55/0.14	69/11	P < 0.001	0.91/0.15	20/3	P < 0.001
OSM-6::GFP	N2	0.75/0.14	137/7		1.15/0.21	59/4
OSM-6::GFP	arl-13	0.53/0.11	291/19	P < 0.001	0.94/0.29	55/4	P < 0.001
CHE-2::GFP	N2	0.71/0.19	156/6		1.17/0.24	68/5
CHE-2::GFP	arl-13	0.68/0.15	120/6	P = 0.047	0.93/0.21	48/5	P < 0.001
DYF-2::GFP	N2	0.75/0.14	173/11		1.08/0.19	62/4
DYF-2::GFP	arl-13	0.53/0.15	90/6	P < 0.001	0.83/0.15	66/4	P < 0.001
CHE-11::GFP	N2	0.69/0.19	116/11		1.19/0.28	67/6
CHE-11::GFP	arl-13	0.66/0.28	120/7	P = 0.15	0.86/0.39	63/5	P < 0.001
CHE-11::GFP	arl-13;osm-3	0.52/0.08	109/6	P < 0.001	ND	None	ND
IFTA-1::GFP	N2	0.69/0.15	94/4		1.14/0.25	73/4
IFTA-1::GFP	arl-13	0.68/0.16	127/6	P = 0.35	1.06/0.27	83/8	P = 0.04
BBS-7::GFP	N2	0.70/0.17	100/4		1.11/0.25	64/4
BBS-7::GFP	arl-13	0.55/0.15	241/11	P < 0.001	0.97/0.28	48/6	P < 0.001

n, number of particles; N, number of amphids. Mean MS and DS speeds along amphid channel cilia in N2 and arl-13(tm2322) worms expressing the indicated transgene are shown. t test indicates the pairwise comparison with N2 controls. Blank cells indicate that the information is not applicable.

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