Arid
DOI10.1002/btpr.1791
Mycelium Growth Stimulation of the Desert Truffle Terfezia claveryi Chatin by beta-Cyclodextrin
Manuel Lopez-Nicolas, Jose1; Perez-Gilabert, Manuela1; Garcia-Carmona, Francisco1; Cecilia Lozano-Carrillo, Maria2; Morte, Asuncion2
通讯作者Manuel Lopez-Nicolas, Jose
来源期刊BIOTECHNOLOGY PROGRESS
ISSN8756-7938
EISSN1520-6033
出版年2013
卷号29期号:6页码:1558-1564
英文摘要

The commercial value of Terfezia claveryi, an edible desert truffle with important gastronomic, nutritional, and antioxidant properties, has led to growing interest in its cultivation. The erratic and slow growth of T. claveryi mycelium in vitro represents an impairment to obtain mycorrhizal plants, and it makes necessary to find a new culture medium able to overcome these drawbacks. In this work, we analyze the effect of cyclodextrins (CDs) on the growth of T. claveryi mycelium. Different parameters, including colony diameter, growth rate, and colony fresh weight, were evaluated, both in the presence and absence of these encapsulant agents. The results obtained confirm the ability of CDs to stimulate the growth of T. claveryi mycelium when present in the culture medium. A similar effect was observed when CDs were added to the culture medium of Tuber melanosporum. Three natural (-, -, and ) and two modified (hydroxypropil- and methyl-) CDs were assayed. The best results were obtained with -cyclodextrin, but no improvement was observed with its chemically modified derivatives. CDs complex the different compounds present in the culture medium which impair mycelial growth. (c) 2013 American Institute of Chemical Engineers Biotechnol. Prog., 29:1558-1564, 2013


英文关键词cyclodextrin desert truffle encapsulation mycelium Terfezia claveryi Tuber melanosporum
类型Article
语种英语
国家Spain
收录类别SCI-E
WOS记录号WOS:000328217100024
WOS关键词HISTOCHEMICAL-LOCALIZATION ; SPORE GERMINATION ; TYROSINASE ; ACTIVATION ; ASCOCARPS ; FUNGI ; PHASE ; GENE
WOS类目Biotechnology & Applied Microbiology ; Food Science & Technology
WOS研究方向Biotechnology & Applied Microbiology ; Food Science & Technology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/176198
作者单位1.Univ Murcia, Fac Biol, Dept Bioquim & Biol Mol A, E-30100 Murcia, Spain;
2.Univ Murcia, Fac Biol, Dept Biol Vegetal Bot, E-30100 Murcia, Spain
推荐引用方式
GB/T 7714
Manuel Lopez-Nicolas, Jose,Perez-Gilabert, Manuela,Garcia-Carmona, Francisco,et al. Mycelium Growth Stimulation of the Desert Truffle Terfezia claveryi Chatin by beta-Cyclodextrin[J],2013,29(6):1558-1564.
APA Manuel Lopez-Nicolas, Jose,Perez-Gilabert, Manuela,Garcia-Carmona, Francisco,Cecilia Lozano-Carrillo, Maria,&Morte, Asuncion.(2013).Mycelium Growth Stimulation of the Desert Truffle Terfezia claveryi Chatin by beta-Cyclodextrin.BIOTECHNOLOGY PROGRESS,29(6),1558-1564.
MLA Manuel Lopez-Nicolas, Jose,et al."Mycelium Growth Stimulation of the Desert Truffle Terfezia claveryi Chatin by beta-Cyclodextrin".BIOTECHNOLOGY PROGRESS 29.6(2013):1558-1564.
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