Transcriptome analysis of rice root responses to potassium deficiency

BMC Plant Biology

Table 2 Genes encoding protein kinases and ion transporters showing changes in expression in rice subjected to K ⁺ -deficiency

Groups	Gene Locus	Fold Change			Annotation
		6 h	3 d	5 d
CAMK kinase	Os08g0441100		2.39	1.82	OsCIPK6
	Os07g0150700		1.59	1.55	OsCIPK23
	Os03g0126800		1.42	1.54	OsCIPK9
	Os11g0113700			1.46	OsCIPK15
	Os12g0113500			1.46	OsCIPK14
	Os07g0678600	1.20	1.45	1.21	OsCIPK2
	Os02g0161000			1.28	OsCIPK26
	Os03g0319400		−1.33	−2.05	OsCIPK31
	Os07g0678300		−1.24	−1.72	OsCIPK29
	Os03g0339900		−1.21	1.27	OsCIPK10
	Os03g0289100		1.23		AMPKh.2-SnRK1-type kinase
	Os08g0484600		1.23		AMPKh.4-SnRK1-type kinase
	Os05g0489900	−1.26	−1.27	−1.71	OsCCaMK
	Os03g0688300		−1.48	−1.63	OsCPK9
	Os12g0169800			−1.31	OsCPK28
STE kinase	Os11g0114600	1.44	1.92	2.23	OsWNK7
	Os07g0584100		1.57	2.03	OsWNK5
	Os12g0114100	1.32	1.57	1.65	OsWNK8
	Os12g0162100		−1.27	−1.36	OsWNK9
	Os01g0699100		1.38	1.96	MAP3K.4
	Os05g0545400		1.67	1.60	MAP3K.19
K⁺ channels	Os05g0428700	1.20	1.78	1.65	K⁺ channel AKT2/3 – OsK3.1
	Os03g0752300		1.47	1.45	OsKCO1
	Os04g0445000		1.31	1.41	K⁺ channel SKOR - OsK5.1
	Os01g0648000	1.23			OsAKT1
HKT transporter	Os06g0701700	2.61	8.01	7.74	OsHKT2;1
HAK transporter	Os04g0401700	1.21	1.27	1.32	OsHAK1
	Os04g0613900		1.20	1.62	OsHAK11
	Os07g0669700		1.32	1.37	OsHAK7
	Os07g0679000		−1.23	1.22	OsHAK9
	Os06g0270200	−1.25	−1.41	−2.16	OsHAK24
	Os03g0337500		−1.24	−1.23	OsHAK8
	Os09g0376900			−1.21	OsHAK23
Pi transporter	Os01g0110100		1.51	2.06	OsPHO1;1
	Os04g0186400		2.29	3.35	OsPHT1;4
Nitrate transporter	Os02g0112600		−3.25	−6.10	A nitrate transporter
	Os02g0689900		−2.01	−3.16	Peptide transporter PTR2

ISSN: 1471-2229