![]() ![]() Įmery JF et al (2003) Radial patterning of Arabidopsis shoots by class III HD-ZIP and KANADI genes. J Theor Biol 178:275–294ĭu F, Guan C, Jiao Y (2018) Molecular mechanisms of leaf morphogenesis. ĭouady S, Couder Y (1996) Phyllotaxis as a dynamical self-organizing process part II. ĭong J, Huang H (2018) Auxin polar transport flanking incipient primordium initiates leaf adaxial-abaxial polarity patterning. ĭe Reuille PB, Bohn-Courseau I, Ljung K, Morin H, Carraro N, Godin C, Traas J (2006) Computer simulations reveal properties of the cell-cell signaling network at the shoot apex in Arabidopsis. ĭaum G, Medzihradszky A, Suzaki T, Lohmann JU (2014) A mechanistic framework for noncell autonomous stem cell induction in Arabidopsis. Ĭonklin PA, Strable J, Li S, Scanlon MJ (2019) On the mechanisms of development in monocot and eudicot leaves. Ĭaggiano MP et al (2017) Cell type boundaries organize plant development. īrand U, Fletcher JC, Hobe M, Meyerowitz EM, Simon R (2000) Dependence of stem cell fate in Arabidopsis on a feedback loop regulated by CLV3 activity. īhatia N, Åhl H, Jönsson H, Heisler MG (2019) Quantitative analysis of auxin sensing in leaf primordia argues against proposed role in regulating leaf dorsoventrality. In particular, polar auxin transport appears to be a commonly used coordination mechanism.īhatia N, Bozorg B, Larsson A, Ohno C, Jönsson H, Heisler MG (2016) Auxin acts through MONOPTEROS to regulate plant cell polarity and pattern phyllotaxis. In this review, we discuss recent findings on the interaction between SAM and lateral organs during plant development. Recent advances have started to elucidate how SAM and lateral organs patterning and growth are coordinated in the shoot apex. Furthermore, lateral organs help the SAM to maintain homeostasis by restricting stem cell activity. ![]() In particular, the SAM promotes leaf polarity determination and leaf blade formation. The SAM not only produces lateral organs, but also influences their morphogenesis. Existing lateral organs influence the positions of newly formed organs to determine the phyllotaxis. ![]() Because of their close proximity, SAM and lateral organs interact during plant development. The shoot apical meristem (SAM) continually produces lateral organs, such as leaves, from its peripheral zone. Tissues and organs within a living organism are coordinated, but the underlying mechanisms are not well understood. ![]()
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