Rgt1inYeastGlucoseInductionPathway
Yeast sense glucose in their environment and alter gene expression to match their nutritional needs. In a glucose-rich environment, glycolysis is activated, glucose transport is increased and gluconeogenesis repressed to use glucose to make energy. In a glucose-poor environment these processes are regulated in the opposite direction. Rgt1 is a yeast transcription factor that helps to regulate glucose metabolism, resp......阅读全文
Adventitious－Root－Induction－in－Arabidopsis－thaliana－as－a－Model－for－In...
Adventitious root formation, the development of roots on non-root tissue (e.g. leaves, hypocotyls and stems) is a critical step during micropropag
Feeder－Pathways－for－Glycolysis
The glycolytic pathway begins with the simple sugar glucose and leads to pyruvate and eventually the Kreb's cycle. Dietary carbohydrates include a
Oxidative－reactions－of－the－pentose－phosphate－pathway
One form of chemical energy used to drive biosynthetic reactions forward is the reducing power of the energy carrier NADPH. NADPH is essential to driv
Yeast－Cell－Cycle－by－Flow－Cytometry
ReagentsCold absolute ethanol.0.5 M Na citrate stock (filtered), 50mM diluted stock.10 mg/ml RNase A (Boil 10 mins, cool, filter and store at -20°C).4
Acid－Phenol－Yeast－RNA－Prep
This is the preferred method for yeast RNA preparationuse Gloves and RNAse free solutions throughout.1. Use a YPD overnight culture to innoculate fres
WNT－Signaling－Pathway
Wnt family members are secreted glycoproteins who bind to cell surface receptors such as Frizzled. Wnt members can play a role in the expression of ma
TPO－Signaling－Pathway
Thrombopoietin (TPO) binds to its receptor inducing aggregation and activation. TPO signals its growth regulating effects to the cell through several
Insulin－Signaling－Pathway
The appropriate signaling through the insulin pathway is critical for the regulation of glucose levels and the avoidance of diabetes. Insulin forms a
Phosphatidylcholine－Biosynthesis－Pathway
The main components of biological membranes are phosphoglyceride lipids composed of a glycerol unit esterified to two fatty acids and a polar alcohol
Classical－Complement－Pathway
The complement system is part of the defense against invading cells and is composed of about twenty different proteins found in the plasma. When activ
PDGF－Signaling－Pathway
Platelet Derived Growth Factor (PDGF) plays a critical role in cellular proliferation and development. The biologically active form is a dimer formed
MAPKinase－Signaling－Pathway
The ever evolving mitogen-activated protein kinase (MAP kinase) pathways consist of four major groupings and numerous related proteins which constitut
Reelin－Signaling－Pathway
Reelin is an extracellular protein secreted by neurons. Reeler mice with a defective Reelin gene exhibit neuronal abnormalities in development. Mice t
Erythrocyte－Differentiation－Pathway
Stem cells in the bone marrow produce a variety of hematopoietic cell types from common progenitor cells under the influence of cytokines and growth f
Alternative－Complement－Pathway
The complement system of plasma proteins is an important part of the immune system that forms a cascade of factors that lyses foreign cells. There are
mTOR－Signaling－Pathway
mTOR (mammalian target of rapamycin) appears to play a central role in signaling caused by nutrients and mitogens such as growth factors to regulate t
ATM－Signaling－Pathway
The ataxia telangiectasia-mutated gene (ATM) encodes a protein kinase that acts as a tumor suppressor. ATM activation by ionizing radiation damage to
EGF－Signaling－Pathway
The epidermal growth factor (EGF) peptide induces cellular proliferation through the EGF receptor, which has a tyrosine kinase cytoplasmic domain, a s
BCR－Signaling－Pathway
Significant progress has been made towards delineation of the intrinsic molecular processes that regulate B lymphocyte immune function. Recent observa
AKT－Signaling－Pathway
Many cell-surface receptors induce production of second messengers like PIP3, phosphatidylinositol 3,4,5-trisphosphate, that convey signals to the cyt
Integrin－Signaling－Pathway
Integrins are cell surface receptors that interact with the extracellular matrix and mediate intracellular signals in response to the extracellular ma
Ras－Signaling－Pathway
Ras activates many signaling cascades. Here we illustrate some of the well-characterized cascades in a generic compilation of effector molecules. The
Ceramide－Signaling－Pathway
Over 1,000 papers and reviews have been written about the role of ceramide in the production of programmed cell death or apoptosis. Ceramide is a sphi
EPO－Signaling－Pathway
Erythropoietin functions to increase the number of red blood cells. Thus, it has found utility as a drug for those needing to replenish erythrocytes f
酵母培养基YPD与YPDS区别及各成分作用
YPD1% Yeast Extract（酵母膏），2% Peptone（蛋白胨），2% Dextrose (glucose)（葡萄糖），若制固体培养基，加入2%琼脂粉YPDS1%Yeast extract（酵母膏），2%peptone（蛋白胨），2%dextrose(glucose) （葡萄糖），
146种培养基配方[细菌培养基和植物培养基]（二）
22、Pine Block or Pine Sowdust Medium （松木条或松木屑培养基）（1）、Cut 1021 cm pine biocks and immerse them in 1-2% sucrose solution . Alow the biocks fully abs
酵母菌培养液是怎么配制的
YPD 或YEPD，：Yeast Extract Peptone Dextrose Medium(1L)，又叫酵母浸出粉胨葡萄糖培养基，加入琼脂的又叫酵母膏胨葡萄糖（YPD）琼脂培养基，用于酵母菌的培养配方：1% Yeast Extract（酵母膏） ，2% Peptone（蛋白胨） ，2% Dex
Yeast－Gene－knockout－using－Oligo/PCR
Universal primers for gene knock-out using dominant drug markers: Kan, Clonat, and Hygromisin-B. Forward primer: 5’ TCAGGGGCATGATGTGACT 3’Reverse prim
Preparation－of－Yeast－DNA－Embedded－in－Agarose－Plugs
Preparation of Yeast DNA Embedded in Agarose PlugsAnja van Brabant(adapted from Iadonato, S. P., and A. Gnirke. 1996. RARE-cleavage analysis of YACs.
Sucrose－Density－Gradient－Fractionation－of－Yeast－Membranes
Grow a 2 ml culture, 24 hr. at 30oC in selective mediaWhen culture is ready, use it to inoculate about 55 ml (50 ml plus 5 for O.D.600 readings) of se