- Abstract:
-
The re-sorption of carbon compounds from the rhizosphere was investigated using 14C-labelled glucose, mannose and citric acid. Uptake in roots of 5-day-old, intact Zea mays plants in sterile solution culture was determined over a period of 48 hours. Under optimal growth conditions significant re-absorption of glucose and mannose occurred with the uptake rates being 70.5 and 40.2 μg compound g-1 root DW h-1, respectively. For glucose and mannose approximately 25% of the 14C label taken up by t...
Expand abstract - Publication status:
- Published
- Journal:
- PLANT AND SOIL
- Volume:
- 143
- Issue:
- 2
- Pages:
- 259-266
- Publication date:
- 1992-06-05
- DOI:
- EISSN:
-
1573-5036
- ISSN:
-
0032-079X
- URN:
-
uuid:ed3866b3-ca9e-4788-8435-e8f0a3550e4e
- Source identifiers:
-
43883
- Local pid:
- pubs:43883
- Keywords:
- Copyright date:
- 1992
Journal article
RESORPTION OF ORGANIC-COMPONENTS BY ROOTS OF ZEA-MAYS L AND ITS CONSEQUENCES IN THE RHIZOSPHERE .1. RESORPTION OF 14C LABELED GLUCOSE, MANNOSE AND CITRIC-ACID
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