Table 5

Pollen and flower development genes that were differentially expressed in both independently derived selfing genotypes of Eichhornia paniculata and were also identified from selfing Eichhornia paradoxa.

Homolog name

Fold expression change1


2Gibberellin receptor (GID1c)

0.51****

2Peptide transport protein (PTR1)

0.62****

2ERECTA-like 1 (ERL1)

0.64*

2DICER-like1 dsrna-specific nuclease (DCL1)

0.77**

2Exocyst complex component (SEC5)

1.29*

2SHK1 binding protein 1 (SKB1)

1.38**

2REBELOTE (RBL)

1.64**

2Cellulose synthase (CSLD3)

0.55***

Pollen-pistil incompatibility 2 (POP2)

0.62****

ECERIFERUM 1 (CER1)

0.70***

Auxin signaling F-box 2 (AFB2)

0.71****

Transport inhibitor response 1 (TIR1)

0.89*

Beta-amylase (BAM1)

0.99****

Auxin response factor 8 (ARF8)

1.08****

PEPPER nucleic acid binding protein (PEP)

1.15**

Suppressor of FRIGIDA4 (SUF4)

1.18*

Phosphoglucose isomerase (PGI1)

1.35**

Auxin response factor 6 (ARF6)

1.50**

Regulatory particle non-atpase 10 (RPN10)

1.50*

Phosphatidylglycerolphosphate synthase 1 (PGP1)

1.60*

myb transcription factor (myb24)

1.79****

Glutaminyl-tRNA synthetase (OVA9)

1.93****


* p < 0.05, ** p < 0.01, ***p < 0.001, ****p < 0.0001

1 Measured as the mean ratio of expression (FPKM) in each selfer relative to the outcrossing genotype

2 These genes were differentially expressed in the selfing genotypes of E. paniculata only

Ness et al. BMC Genomics 2011 12:298   doi:10.1186/1471-2164-12-298

Open Data