SRX2240451 GSM2342206 SRP091445 SRS1742049 GSM2342206 RNA-Seq TRANSCRIPTOMIC cDNA Root tips were cut, flash frozen on liquid nitrogen, and RNA was harvested using Trizol reagent (Invitrogen, Carlsbad, CA, USA). Total RNA was extracted from the shoots and roots with TRIZOL reagent (Invitrogen, Carlsbad, CA, USA). First strand cDNA was generated using reverse transcriptase and random primers. The constructed cDNA libraries was qualified and quantified with Agilent 2100 Bioanaylzer and ABI StepOnePlus Real-Time PCR System, and then sequenced via Illumina HiSeqTM 2000 or other sequencer when necessary at the Beijing Genomics Institute, Shenzhen, China. Illumina HiSeq 2000 gds 302342206 GEO Accession GSM2342206 SRX2240452 GSM2342207 SRP091445 SRS1742050 GSM2342207 RNA-Seq TRANSCRIPTOMIC cDNA Root tips were cut, flash frozen on liquid nitrogen, and RNA was harvested using Trizol reagent (Invitrogen, Carlsbad, CA, USA). Total RNA was extracted from the shoots and roots with TRIZOL reagent (Invitrogen, Carlsbad, CA, USA). First strand cDNA was generated using reverse transcriptase and random primers. The constructed cDNA libraries was qualified and quantified with Agilent 2100 Bioanaylzer and ABI StepOnePlus Real-Time PCR System, and then sequenced via Illumina HiSeqTM 2000 or other sequencer when necessary at the Beijing Genomics Institute, Shenzhen, China. Illumina HiSeq 2000 gds 302342207 GEO Accession GSM2342207 SRX2240453 GSM2342208 SRP091445 SRS1742051 GSM2342208 RNA-Seq TRANSCRIPTOMIC cDNA Root tips were cut, flash frozen on liquid nitrogen, and RNA was harvested using Trizol reagent (Invitrogen, Carlsbad, CA, USA). Total RNA was extracted from the shoots and roots with TRIZOL reagent (Invitrogen, Carlsbad, CA, USA). First strand cDNA was generated using reverse transcriptase and random primers. The constructed cDNA libraries was qualified and quantified with Agilent 2100 Bioanaylzer and ABI StepOnePlus Real-Time PCR System, and then sequenced via Illumina HiSeqTM 2000 or other sequencer when necessary at the Beijing Genomics Institute, Shenzhen, China. Illumina HiSeq 2000 gds 302342208 GEO Accession GSM2342208 SRX2240454 GSM2342209 SRP091445 SRS1742052 GSM2342209 RNA-Seq TRANSCRIPTOMIC cDNA Root tips were cut, flash frozen on liquid nitrogen, and RNA was harvested using Trizol reagent (Invitrogen, Carlsbad, CA, USA). Total RNA was extracted from the shoots and roots with TRIZOL reagent (Invitrogen, Carlsbad, CA, USA). First strand cDNA was generated using reverse transcriptase and random primers. The constructed cDNA libraries was qualified and quantified with Agilent 2100 Bioanaylzer and ABI StepOnePlus Real-Time PCR System, and then sequenced via Illumina HiSeqTM 2000 or other sequencer when necessary at the Beijing Genomics Institute, Shenzhen, China. Illumina HiSeq 2000 gds 302342209 GEO Accession GSM2342209