Plant Morphogenesis

abnormal activity algae angles apical cell apical meristem auxin axis branches buds callus cambial cambium cell division cell wall cellular changes character chemical chimeras chromosome coenocytic complex correlation culture cytoplasm determined developmental differentiation diploid dorsiventral effect elongation embryo environment environmental epidermis evidence example factors ferns flowers formation fruit gall gametophyte genes genetic gradient grafted growing growth substances higher plants hormones important increase induced inhibit involved larger later layers leaf leaf shape leaves length light mature mechanical meristematic nitrogen normal observed occur organism origin pattern petiole phloem photoperiod phyllotaxy physiological plant body polar polyploid primordia primordium produced protoplasm radial reaction wood regeneration region relatively reproductive result rhizoids root and shoot scion seedlings shape shown Sinnott sorocarp specific spiral stem stimulate stomata structure studied surface symmetry temperature tend tion types various vascular tissue vegetative wound xylem young