sunflower Helianthus 50 genetics 34 article 28 Sunflower 22 growth, development and aging 20 metabolism 20 Gene Expression Regulation, Plant 18 gene expression regulation 18 Helianthus annuus 17 Gene Expression Profiling 14 Plant Leaves 14 gene expression profiling 14 nonhuman 14 plant leaf 14 Genes, Plant 12 comparative study 12 Ascomycetes 10 Ascomycota 10 Plant Proteins 10 Sclerotinia sclerotiorum 10 breeding 10 controlled study 10 genetic transcription 10 methodology 10 microbiology 10 nucleotide sequence 10 physiology 10 plant gene 10 vegetable protein 10