Carbon Assimilation Characteristics of the Aquatic CAM Plant, Isoetes howellii

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Carbon Assimilation Characteristics of the Aquatic CAM Plant, Isoetes howellii.

The relationship between malic acid production and carbon assimilation was examined in the submerged aquatic Crassulacean acid metabolism (CAM) plant, Isoetes howellii Engelmann. Under natural conditions free-CO(2) level in the water was highest at 0600 hours and (14)CO(2) assimilation rates in I. howellii were also highest at this time. After 0900 hours there was a similar pattern in (a) rate ...

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ژورنال

عنوان ژورنال: Plant Physiology

سال: 1984

ISSN: 0032-0889,1532-2548

DOI: 10.1104/pp.76.2.525