Number of the records: 1
A carnivorous sundew plant prefers protein over chitin as a source of nitrogen from their traps
- 1.0459978 - BÚ 2017 RIV FR eng J - Journal Article
Pavlovič, A. - Krausko, M. - Adamec, Lubomír
A carnivorous sundew plant prefers protein over chitin as a source of nitrogen from their traps.
Plant physiology and biochemistry. Roč. 104, Jul 2016 (2016), s. 11-16. ISSN 1873-2690
Institutional support: RVO:67985939
Keywords : Drosera capensis * chitin * nitrogen uptake
Subject RIV: EF - Botanics
Impact factor: 2.724, year: 2016
The nutritional value of chitin and protein and their digestion traits in the carnivorous sundew Drosera capensis L. were estimated using stable nitrogen isotope abundance. Plants fed on chitin derived 49% of the leaf nitrogen from chitin, while those fed on the protein bovine serum albumin (BSA) derived 70% of its leaf nitrogen from this. Moreover, leaf nitrogen content doubled in protein-fed in comparison to chitin-fed plants indicating that the proteins were digested more effectively in comparison to chitin and resulted in significantly higher chlorophyll contents.
Permanent Link: http://hdl.handle.net/11104/0260145
Number of the records: 1