Abstract:
:Photorespiration rates in tissue cultures of a C(4) plant, Portulaca oleracea, were compared to those in tissue cultures of a C(3) plant, Streptanthus tortuosus. The C(4) plant tissue cultures have one-half to one-third the photorespiration rate of the C(3) plant tissue cultures and respond to varying O(2) concentrations in a manner typical of C(4) plants. The results suggest that the lack of detectable photorespiration in C(4) plants is not related to leaf anatomy.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Kennedy RAdoi
10.1104/pp.58.4.573subject
Has Abstractpub_date
1976-10-01 00:00:00pages
573-5issue
4eissn
0032-0889issn
1532-2548journal_volume
58pub_type
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