Mutations Altering Leaf Morphology in Tomato

作者: Sharon Kessler , Minsung Kim , Thinh Pham , Natalie Weber , Neelima Sinha

DOI: 10.1086/320136

关键词: Genetic pathwaysMutantBotanyLeaf developmentMorphology (linguistics)PhenotypeLeaflet (botany)Biology

摘要: We examined leaf morphology, anatomy, and margin development in wild‐type mutant leaves order to define the genetic pathways controlling different stages of tomato. Tomato mutants were placed into four categories based on degree complexity development. Mutant phenotypes ranged from little or no blade expansion (Type I wiry [w]), reduced II Lanceolate [La] entire [e]), III solanifolia [sf], trifoliate2 [tf2], potato [c]) excessive IV Mouse ears [Me], Curl [Cu], clausa [clau], complicata [com]). Based our analyses, we conclude that central domain terminal leaflet is established first, followed by further partitioning a proximal will promote initiation lobes lateral leaflets. The w causes defect expansion, La inhibits establishment...

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