Encyclopedia of Plant Physiology, Volume 7A. Pirson, Wolfgang Haupt, M. E. Feinleib, Martin Huldrych Zimmermann |
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Page 5
... Stimulus Even the apparently straightforward concept of a stimulus can be the source of confusion . What , for example , is the stimulus leading to the photophobic response of a microorganism or to the light - growth response of ...
... Stimulus Even the apparently straightforward concept of a stimulus can be the source of confusion . What , for example , is the stimulus leading to the photophobic response of a microorganism or to the light - growth response of ...
Page 12
... stimulus produces a change that alters the rate of flow of materials in these processes from one pathway to another . That is , the perception of the stimulus may be thought of as the opening and closing of valves on processes already ...
... stimulus produces a change that alters the rate of flow of materials in these processes from one pathway to another . That is , the perception of the stimulus may be thought of as the opening and closing of valves on processes already ...
Page 64
... stimulus for at least 2 h at 2 ° C ( EBREY and CLAYTON , 1969 ; PETZUCH and DELBRÜCK , 1970 ) . Whether " stimulus storage " occurs during transduction may be answered more specifically by experiments testing the re- versibility of a ...
... stimulus for at least 2 h at 2 ° C ( EBREY and CLAYTON , 1969 ; PETZUCH and DELBRÜCK , 1970 ) . Whether " stimulus storage " occurs during transduction may be answered more specifically by experiments testing the re- versibility of a ...
Contents
General Aspects of Plant Movement | 1 |
Problems for Future Investigation | 7 |
Integration of Perceiving Systems | 23 |
Copyright | |
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absorption acid actin action spectrum activity actomyosin algae amyloplasts ATPase auxin axoneme bacteria BENTRUP Biophys blue light Ca2+ CASTENHOLZ Cell Biol cell wall changes Chap chemotaxis Chlamydomonas chloroplast chloroplast migration chloroplast movement cilia ciliary circadian rhythm circumnutation coleoptiles concentration curvature curve cyclosis cytoplasmic streaming ectoplasm effect electron endoplasm epidermal Euglena filaments flagellar flagellates function geotropic gliding gradient gravitropic growth guard cells HALFEN HATANO HAUPT HEPLER increase induced inhibition inhibitor involved JAFFE KAMIYA leaf light intensity light-induced mechanism membrane microfilaments microtubules molecules motility Mougeotia muscle mutants myosin Nitella NULTSCH observed organelles organisms orientation Pflanzenphysiol photokinesis photophobic photoreceptor phototactic phototaxis phototropic Phycomyces Physarum Physiology phytochrome pigment plant cells Plant Physiol plasmodium polarity potential protein protoplasmic pulvinus reactions receptor red light response root rotation Sect sensitivity species spectra statoliths stimulus stomatal structure studies tion tissue transduction transport trichomes tubulin viscosity ZURZYCKI