Formation of Sclerotia in Liquid Cultures of Coprinus congregatus and Their Phenoloxidase Isozymes

Mycologia ◽  
1987 ◽  
Vol 79 (2) ◽  
pp. 166 ◽  
Author(s):  
Hyoung Tae Choi ◽  
Rebecca L. Wilks ◽  
Ian K. Ross
Keyword(s):  
Liquid Cultures ◽  
Coprinus Congregatus

Formation of Sclerotia in Liquid Cultures of Coprinus Congregatus and their Phenoloxidase Isozymes

Mycologia ◽  
1987 ◽  
Vol 79 (2) ◽  
pp. 166-172 ◽  
Author(s):  
Hyoung Tae Choi ◽  
Rebecca L. Wilks ◽  
Ian K. Ross
Keyword(s):  
Liquid Cultures ◽  
Coprinus Congregatus

scholarly journals A simple method to create hydrophobic mortar using bacteria grown in liquid cultures

2021 ◽  
Vol 297 ◽  
pp. 123744
Author(s):  
Zhengyao Qu ◽  
Shuaiqi Guo ◽  
Yifeng Zheng ◽  
Emma C. Giakoumatos ◽  
Qingliang Yu ◽  
...  
Keyword(s):  
Simple Method ◽  
Liquid Cultures

Role of Light and Medium Composition on Growth and Valepotriate Contents in Valeriana glechomifolia Whole Plant Liquid Cultures

2006 ◽  
Vol 86 (2) ◽  
pp. 211-218 ◽  
Author(s):  
Denise Russowski ◽  
Natasha Maurmann ◽  
Sandra Beatriz Rech ◽  
Arthur Germano Fett-Neto
Keyword(s):  
Medium Composition ◽  
Liquid Cultures ◽  
Whole Plant ◽  
Role Of Light

The role of calcium in the increase in flocculence of yeast growing in the presence of copper

1965 ◽  
Vol 162 (989) ◽  
pp. 555-566 ◽  
Keyword(s):  
Liquid Medium ◽  
Cell Cultures ◽  
Chloride Solution ◽  
Liquid Copper ◽  
Acquired Resistance ◽  
Calcium Chloride Solution ◽  
Copper Resistance ◽  
Liquid Cultures ◽  
Selection Of

Growth in the presence of inhibitory concentrations of copper enhances the tendency of yeast to flocculate. Many yeasts will not flocculate unless calcium is included in the growth medium and Guinness strain 522 used in the present work required a relatively large amount. Single cell cultures may undergo variation during subculture, resulting in the production of a large number of variants (Chester 1963). The cells of these variants differ considerably in their ability to adhere together. Flocculation variants of strain 522 differed among themselves in the amount of calcium necessary for flocculation, the most flocculent variants requiring least calcium. Washed cells of the more flocculent yeasts removed more calcium from a calcium chloride solution than did those with lesser powers of adhesion. In a copper medium con­taining calcium the more flocculent variants replaced the less flocculent. Calcium protected cells from copper and the more flocculent variants enjoyed most protection. All variants acquired resistance to copper during growth in the copper medium. Despite the selection of the more flocculent yeasts during growth in liquid medium, their copper resistance was less than that of the less flocculent yeasts. When calcium was added to the liquid copper medium, cultures developed less resistance. It is concluded that the less flocculent cells, having less protection by calcium, were exposed to what was effectively a greater concentration of copper and therefore became more resistant. This greater resistance did not enable these cells to compete with the flocculent cells in liquid cultures.

AFLATOXIN G1UPTAKE BY CELLS OF FLAVOBACTERIUM AURANTIACUM

1967 ◽  
Vol 13 (6) ◽  
pp. 629-633 ◽  
Author(s):  
E. B. Lillehoj ◽  
A. Ciegler ◽  
H. H. Hall
Keyword(s):  
Incubation Period ◽  
Culture Media ◽  
Resting Cells ◽  
Liquid Cultures ◽  
Toxin Removal ◽  
Aflatoxin B

Aflatoxin G1was removed from liquid cultures by growing and resting cells of Flavobacterium aurantiacum NRRL B-184. In inoculated culture media containing toxin levels of 7.5 p.p.m. and above, there was a protracted growth lag which was subsequently overcome; toxin removal then occurred, concomitant with growth. Only a few cells demonstrated aberrant morphological forms when cultured in the presence of aflatoxin G1. A comparison of the effects of aflatoxin G1with B1on growth and morphology showed that B1was distinctly more toxic. Three hundred and thirty micrograms of aflatoxin G1was removed per 1 × 1013resting cells during a 4-hour incubation period. Preincubation of resting cells with aflatoxin B1did not interfere with subsequent uptake of G1.

Aromatic Compounds from Liquid Cultures of Lactarius deliciosus

1994 ◽  
Vol 57 (6) ◽  
pp. 839-841 ◽  
Author(s):  
William A. Ayer ◽  
Latchezar S. Trifonov
Keyword(s):  
Aromatic Compounds ◽  
Liquid Cultures ◽  
Lactarius Deliciosus

Emericellins A and B: Two sesquiterpenoids with an unprecedented tricyclo[4,4,2,1]hendecane scaffold from the liquid cultures of endophytic fungus Emericella sp. XL 029

Fitoterapia ◽  
2018 ◽  
Vol 131 ◽  
pp. 55-58 ◽  
Author(s):  
Xue-Jiao Pang ◽  
Shuai-Bing Zhang ◽  
Peng-Jie Xian ◽  
Xia Wu ◽  
Deng-Feng Yang ◽  
...  
Keyword(s):  
Endophytic Fungus ◽  
Liquid Cultures
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