70161
Yeast Extract
suitable for microbiology
동의어(들):
YE, Baker’s yeast extract
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
CAS 번호:
EC Number:
MDL number:
UNSPSC 코드:
41106212
eCl@ss:
42040000
NACRES:
NA.74
생물학적 소스
Saccharomyces cerevisiae
Quality Level
무균
non-sterile
양식
powder
구성
amino-nitrogen, ~5%
total nitrogen (N), ≥11%
무기 잔류물
≤15%
손실
≤6% loss on drying
pH
7.0±0.2 (2% in H2O)
solubility
H2O: 2%, clear, yellow
응용 분야
environmental
food and beverages
microbiology
저장 온도
2-25°C
적합성
molds
yeasts
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일반 설명
A water-soluble extract of autolyzed yeast cells, yeast extract is a mixture of amino acids, peptides, and water-soluble vitamins, for example, intact vitamin B12 complex and carbohydrates, and can be used as an additive for culture media and fermentation media. It can also be used in the resuscitation of a large variety of fastidious microorganisms.
애플리케이션
Yeast extract is recommended for use in culture media and the cultivation of various microorganisms. It provides multi-functional nutrient supplements that can also be used in microbial fermentation.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
Alfredo Perales-Puchalt et al.
Journal of leukocyte biology, 103(5), 799-805 (2018-03-15)
Due to their cytotoxic activities, many anticancer drugs cause extensive damage to the intestinal mucosa and have antibiotic activities. Here, we show that cisplatin induces significant changes in the repertoire of intestinal commensal bacteria that exacerbate mucosal damage. Restoration of
Paul Vigne et al.
BMC physiology, 10, 8-8 (2010-05-15)
Recent attention has been given to the relationships between diet, longevity, aging and resistance to various forms of stress. Flies do not simply ingest calories. They sense different concentrations of carbohydrate and protein macronutrients and they modify their feeding behavior
Sara Hooshangi et al.
PLoS computational biology, 7(9), e1002172-e1002172 (2011-10-08)
Quorum sensing (QS) enables bacterial multicellularity and selective advantage for communicating populations. While genetic "switching" phenomena are a common feature, their mechanistic underpinnings have remained elusive. The interplay between circuit components and their regulation are intertwined and embedded. Observable phenotypes
Samriddha Ray et al.
The Journal of cell biology, 190(5), 793-805 (2010-09-02)
The mechanisms that regulate cytoskeletal remodeling during the transition between mitosis and interphase are poorly understood. In fission yeast the MOR pathway promotes actin polarization to cell tips in interphase, whereas the SIN signaling pathway drives actomyosin ring assembly and
Emilio M Ungerfeld et al.
Microorganisms, 7(5) (2019-05-01)
There is an interest in controlling rumen methanogenesis as an opportunity to both decrease the emissions of greenhouse gases and improve the energy efficiency of rumen fermentation. However, the effects of inhibiting rumen methanogenesis on fermentation are incompletely understood even
문서
Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.
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