Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
International Journal of Medicinal Mushrooms
Fator do impacto: 1.423 FI de cinco anos: 1.525 SJR: 0.431 SNIP: 0.716 CiteScore™: 2.6

ISSN Imprimir: 1521-9437
ISSN On-line: 1940-4344

Volumes:
Volume 22, 2020 Volume 21, 2019 Volume 20, 2018 Volume 19, 2017 Volume 18, 2016 Volume 17, 2015 Volume 16, 2014 Volume 15, 2013 Volume 14, 2012 Volume 13, 2011 Volume 12, 2010 Volume 11, 2009 Volume 10, 2008 Volume 9, 2007 Volume 8, 2006 Volume 7, 2005 Volume 6, 2004 Volume 5, 2003 Volume 4, 2002 Volume 3, 2001 Volume 2, 2000 Volume 1, 1999

International Journal of Medicinal Mushrooms

DOI: 10.1615/IntJMedMushrooms.v16.i4.90
pages 395-408

Screening of Biological, Morphological, and Molecular Characteristics of Single-Spore Isolate Collections of the Straw Mushroom, Volvariella volvacea (Higher Basidiomycetes) from India

Om Parkash Ahlawat
Directorate of Mushroom Research (ICAR), Solan, Himachal Pradesh, India
Jean-Michel Savoie
Institut National de la Recherche Agronomique (INRA), UR1264 Mycologie et Sécurité des Aliments, CS20032, Villenave d'Ornon Cedex, France

RESUMO

Of the 2 parent strains and 6 single-spore isolates (SSIs) used in this study, the SSIs BBSR-007 and BBSR-002 of the culinary-medicinal straw mushroom Volvariella volvacea exhibited superior growth characteristics on different growth media. These also took less time until first harvest (days after spawning), gave higher numbers of fruiting bodies per unit weight of substrate, and provided a higher mushroom yield on composted substrate. The fruiting body weight of isolate BBSR-007 was significantly higher compared to BBSR-002. On pasteurized paddy straw, the SSI BBSR-007 had a higher mushroom yield than BBSR-002. The contents of dry matter, protein, and other elements (sodium, potassium, and calcium) were on par in both the parent strains and different SSIs, except SSI OE-55-08, which had highest dry matter, protein content, and potassium/-to-odium ratio. In amplified ribosomal DNA restriction analysis, the SSIs did not show any distinctness, whereas in amplified fragment length polymorphism, the SSI OE-55-08 of parent strain OE-55 formed a separate clade; of 4 SSIs of strain OE-274, the SSI BBSR-003 formed a separate clade than other SSIs. The genetically distinct SSI OE-55-08 produced the highest numbers of fruit bodies per unit weight of substrate and exhibited the highest amounts of dry matter and protein in its fruit bodies. Another slightly distinct SSI, BBSR-003, formed white aerial mycelia on growth substrate, and its fruit bodies exhibited the highest levels of sodium and calcium.


Articles with similar content:

Protoplast Fusion between Pleurotus ostreatus (Jacq.:Fr.) P. Kumm. and P. citrinopileatus Singer
International Journal of Medicinal Mushrooms, Vol.7, 2005, issue 3
Chaninan Pornsuriya, Pannee Dhitaphichit
Influence of Composted Substrates on Yield and Nutritional Attributes of Culinary-Medicinal Paddy Straw Mushroom, Volvariella volvacea (Bull.: Fr.) Singer (Agaricomycetideae)
International Journal of Medicinal Mushrooms, Vol.11, 2009, issue 4
Rajender Singh, R. D. Rai, Om Parkash Ahlawat
An Axenic Culture System for Fruiting Body Formation by an Edible Bolete Phylogenetically related to Culinary-Medicinal Penny Bun Mushroom, Boletus edulis Bull.:Fr. Strains from China
International Journal of Medicinal Mushrooms, Vol.13, 2011, issue 4
Qi Tan, Ming-Jie Chen, Mei Yan Zhang, Xiaodong Shang, Shao Chun Fu
Studies on Laccase and Biomass Production In Vitro and Culture by a Mexican Wild Strain of Agaricus bisporus (J.Lge) Imbach: a Comparison with Commercial Strains
International Journal of Medicinal Mushrooms, Vol.7, 2005, issue 3
A. Rodriguez-Estrada, Gerardo Mata
Bioconversion of Agro Wastes for the Cultivation of the Culinary-Medicinal Lion's Mane Mushrooms Hericium erinaceus (Bull.: Fr.) Pers. and H. laciniatum (Leers) Banker (Aphyllophoromycetideae) in Taiwan
International Journal of Medicinal Mushrooms, Vol.10, 2008, issue 4
Shu-Ling Hsieh, Ker-Shaw Chen, Jinn-Chyi Wang, Shu-Hui Hu, Chiu-Yeh Wu, Sue-Joan Chang