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Table 6 Genes with same CDS sequences involved in embryo development at 18 DAP in two crosses

From: Chromosome doubling to overcome the chrysanthemum cross barrier based on insight from transcriptomic and proteomic analyses

Gene ID (numbered in cross I)

FPKM in cross I

FPKM in cross II

UP/DOWN

Annotation

Acronym

Function

Unigene33530

3.9624

1.4042

UP

Agamous-like MADS-box protein AGL80

AGL80

Affect female gametophyte and endosperm development [23]

Unigene42751

6.6841

13.8857

DOWN

Transcription factor APETALA2

AP2

Influence development of the zygotic embryo and endosperm [50]

CL9156

118.0731

314.5676

DOWN

AP2 domain class transcription factor

AP2

Same as above

CL13570.Contig2

7.4684

24.1844

Down

Receptor-like protein kinase HAIKU2

Iku2

Regulate the early endosperm cellularization and seed size [51]

CL11805.Contig1

10.291

1.3491

UP

Leucine-rich repeat receptor protein kinase EXS

EXS

Promote seed development in Arabidopsis [52]

CL1584.Contig1

1.7702

4.0557

DOWN

Multicopy suppressor of Ira1

MSI1

Be required for seed development [53]

Unigene7908

97.3165

4.6421

UP

Auxin-binding protein 1

ABP1

Be required for organized cell elongation and division in Arabidopsis embryogenesis [54]

Unigene7916

45.2634

11.3354

UP

Arabidopsis histidine kinase

AHK

Serve as cytokinin receptors and regulate the seed size [55]

CL4474

88.4354

5.6919

UP

Leafy cotyledon 1-like protein

LEC1

Regulate the embryogenesis, morphogenesis and seed maturation [25]

CL8636.Contig2

37.1208

7.9805

UP

Chloroplast phosphoglycerate kinase 3

CPK

Be involved in glycolysis pathway [19]

CL4864.Contig4

26.4753

2.0837

UP

ATP-citrate synthase beta chain protein 1-like

N/A

Be involved in the tricarboxylic acid (TCA) cycle [19]

CL13319

104.2401

8.611

UP

Citrate synthase

N/A

Same as above

CL2895.Contig3

66.6572

6.0815

UP

aconitase

N/A

Same as above

CL9180

112.6106

25.6244

UP

NADP-isocitrate dehydrogenase

N/A

Same as above

CL954.Contig1

33.9533

1.0652

UP

Succinyl-CoA ligase

N/A

Same as above

Unigene24208

110.71

12.2391

UP

succinate dehydrogenase [ubiquinone] iron-sulfur subunit 2

N/A

Same as above

Unigene30868

31.2681

5.6957

UP

Fumarate hydratase 1

N/A

Same as above

CL2079.Contig6

182.8558

25.9528

UP

Malate dehydrogenase

N/A

Same as above

Unigene31171

445.1903

150.025

UP

Late embryogenesis abundant protein

LEA

Be associated with desiccation tolerance during embryo maturation [29]

Unigene15940

0.9442

2.2972

DOWN

Senescence-induced receptor

N/A

Play essential roles of cell death during plant embryogenesis [56]

CL3148.Contig1

17.8887

73.7542

DOWN

Regulator of cell death

N/A

Same as above

Unigene9484

47.3966

12.4093

UP

Defender against cell death

N/A

Same as above

  1. Cross I: C. morifolium × tetraploid C. nankingense; Cross II: C. morifolium × diploid C. nankingense
  2. N/A not applicable