نتایج جستجو برای: k marxianus

تعداد نتایج: 378082  

2015
Richa Arora Shuvashish Behera Nilesh K. Sharma Sachin Kumar

The progressive rise in energy crisis followed by green house gas (GHG) emissions is serving as the driving force for bioethanol production from renewable resources. Current bioethanol research focuses on lignocellulosic feedstocks as these are abundantly available, renewable, sustainable and exhibit no competition between the crops for food and fuel. However, the technologies in use have some ...

Journal: :Applied and environmental microbiology 2008
Sanom Nonklang Babiker M A Abdel-Banat Kamonchai Cha-aim Nareerat Moonjai Hisashi Hoshida Savitree Limtong Mamoru Yamada Rinji Akada

We demonstrate herein the ability of Kluyveromyces marxianus to be an efficient ethanol producer and host for expressing heterologous proteins as an alternative to Saccharomyces cerevisiae. Growth and ethanol production by strains of K. marxianus and S. cerevisiae were compared under the same conditions. K. marxianus DMKU3-1042 was found to be the most suitable strain for high-temperature growt...

2016
Onur Güneşer Yonca Karagül-Yüceer Agnieszka Wilkowska Dorota Kregiel

The aim of this study was to evaluate the effects of alginate entrapment on fermentation metabolites of Kluyveromyces marxianus grown in agrowastes that served as the liquid culture media. K. marxianus cells entrapped in Na-alginate were prepared using the traditional liquid-droplet-forming method. Whey and pomaces from processed tomatoes, peppers, and grapes were used as the culture media. The...

2017
Weiwei Wang Zhui Li Zengpeng Lv Beibei Zhang Hong Lv Yuming Guo

To investigate the effects of Kluyveromyces marxianus on immune responses, intestinal structure and microbiota in broilers, 840 1-d-old broiler chicks were randomly divided into seven groups (eight replicates) and were fed basal diets without or with 0.25, 0.50, 1.0, 1.5, 2.0, and 2.5 g/kg of K. marxianus (2.0×1010 CFU/g). Serum and intestine samples were collected at 21 d of age. The results s...

M. Aminlari M. Mirzaeia M.R. Ehsani S. Mirdamadi S.E. Hoseini

Protein recovery under sonication treatment and autolysis, also protein hydrolysis progress during enzymatic hydrolysis (using trypsin and chymotrypsin) and autolysis (using endogenous enzymes) were investigated in Saccharomyces cerevisiae and Kluyveromyces marxianus. Crude protein content of dried yeast cells were 53.22% and 45.6% for S.cerevisiae and K.marxianus, respectively. After 96 hrs of...

Journal: :Eukaryotic cell 2012
Haeyoung Jeong Dae-Hee Lee Sun Hong Kim Hyun-Jin Kim Kyusang Lee Ju Yeon Song Byung Kwon Kim Bong Hyun Sung Jae Chan Park Jung Hoon Sohn Hyun Min Koo Jihyun F Kim

Kluyveromyces marxianus is a thermotolerant yeast that has been explored for potential use in biotechnological applications, such as production of biofuels, single-cell proteins, enzymes, and other heterologous proteins. Here, we present the high-quality draft of the 10.9-Mb genome of K. marxianus var. marxianus KCTC 17555 (= CBS 6556 = ATCC 26548).

Journal: :journal of food biosciences and technology 2015
m. mirzaeia s. mirdamadi m.r. ehsani m. aminlari s.e. hoseini

protein recovery under sonication treatment and autolysis, also protein hydrolysis progress during enzymatic hydrolysis (using trypsin and chymotrypsin) and autolysis (using endogenous enzymes) were investigated in saccharomyces cerevisiae and kluyveromyces marxianus. crude protein content of dried yeast cells were 53.22% and 45.6% for s.cerevisiae and k.marxianus, respectively. after 96 hrs of...

2016
Ida M. Smith Adam Baker Jeffrey E. Christensen Teun Boekhout Hanne Frøkiær Nils Arneborg Lene Jespersen

Interactions between members of the intestinal microbiota and the mucosal immune system can significantly impact human health, and in this context, fungi and food-related yeasts are known to influence intestinal inflammation through direct interactions with specialized immune cells in vivo. The aim of the present study was to characterize the immune modulating properties of the food-related yea...

2015
Yuanhong Xie Hongxing Zhang Hui Liu Lixia Xiong Xiuzhi Gao Hui Jia Zhengxing Lian Nengsheng Tong Tao Han

To investigate the effects of Kluyveromyces marxianus M3 isolated from Tibetan mushrooms on diet-induced hypercholesterolemia in rats, female Wistar rats were fed a high-cholesterol diet (HCD) for 28 d to generate hyperlipidemic models. Hyperlipidemic rats were assigned to four groups, which were individually treated with three different dosages of K. marxianus M3+HCD or physiological saline+HC...

Journal: :Journal of molecular microbiology and biotechnology 1999
M M Ball A Raynal M Guérineau F Iborra

Efficient centromeric and multicopy vectors have been constructed for the yeast Kluyveromyces marxianus using homologous ARS and centromere sequences. A homologous promoter of a purine-cytosine permease gene called PCPL3 has been cloned, using an expression system based on GUS. Its strength has been estimated in K. marxianus by putting the homologous beta-glucosidase gene under its control. Thi...

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