site stats

Chloroplast beta-amylase

WebJun 1, 2002 · This work has identified a novel beta-amylase gene, designated ct-Bmy, which is located on chromosome IV of Arabidopsis thaliana and encodes a precursor protein which contains a typical N-terminal chloroplast import signal and is highly similar at the amino acid level to extrachloroplastic beta-Amylases of higher plants. 117 WebChloroplasts are chlorophyll-containing organelles in plant cells; they play a vital role for life on Earth since photosynthesis takes place in chloroplasts. Chloroplasts develop from …

Downregulation of a chloroplast-targeted beta-amylase leads to …

WebDec 1, 2024 · β-amylase (BAM) is an exohydrolase that acts at the nonreducing ends of a-1,4–linked glucan chain to produce β-maltose (Fulton et al., 2008, Nag et al., 2024 ). The activities of BAM are regulated by genes and environmental factors. In Arabidopsis, there are nine β-amylase-like genes designated BAM1 to BAM9. WebChloroplast beta-amylase ( CT-BMY) Gene names Name BAM3 Synonyms BMY8, CTBMY ORF names dl4575c, FCAALL.5 Ordered locus names At4g17090 Organism names Organism Arabidopsis thaliana (Mouse-ear cress) Taxonomic identifier 3702 NCBI Taxonomic lineage legal framework for child protection https://empoweredgifts.org

In vitro digestibility of rice starch granules modified by β-amylase ...

WebGlucans derived from starch granules are hydrolyzed via beta-amylase to maltose, which is exported from the chloroplast. In the cytosol maltose is the substrate for a transglucosylation reaction, producing glucose and a glucosylated acceptor molecule. WebApr 2, 2024 · The universal treatment of green bananas with ethylene or ethylene-releasing compounds in order to accelerate and standardize the ripening of a bunch of bananas mimics natural maturation after increasing the exogenous production of ethylene. WebMar 27, 2024 · Chloroplasts are a type of plastid—a round, oval, or disk-shaped body that is involved in the synthesis and storage of foodstuffs. Chloroplasts are distinguished … legal framework for nursing associates

The β-amylase PbrBAM3 from pear (Pyrus betulaefolia) regulates …

Category:An Arabidopsis gene encoding a chloroplast-targeted β …

Tags:Chloroplast beta-amylase

Chloroplast beta-amylase

UniProt

Webchloroplast beta-amylase [Source:NCBI gene (formerly Entrezgene);Acc: 827419] Gene Synonyms AtBAM3, BAM3, BETA-AMYLASE 3, BETA-AMYLASE 8, BMY8, … Webβ-Amylase is one of the most abundant starch degrading activities found in leaves and other plant organs. Despite its abundance, most if not all of this activity has been …

Chloroplast beta-amylase

Did you know?

WebSep 4, 2024 · The structure of soybean β -amylase is composed of ( β / α) 8 core domain and a C-terminal loop region. The catalytic site of the … WebOf the nine beta-amylase (BAM)-like proteins encoded in the Arabidopsis thaliana genome, at least four (BAM1, -2, -3, and -4) are chloroplastic. When expressed as recombinant proteins in Escherichia coli, BAM1, BAM2, and BAM3 had measurable beta-amylase activity but BAM4 did not.

WebA primary role of β-amylase (BMY) is to produce maltose during hydrolytic starch degradation. In photosynthetic organs, BMY activity is present in the chloroplast, where … WebApr 12, 2024 · Leaf color mutants are ideal materials for studying the regulatory mechanism of chloroplast development and photosynthesis. We isolated a cucumis melo spontaneous mutant (MT), which showed yellow-green leaf phenotype in the whole growing period and could be inherited stably. We compared its leaves with the wild type (WT) in terms of …

WebSep 1, 2024 · Barley β-amylase (BA, 50 U/mg) came from Yuanye Biological Technology Co., Ltd. (Shanghai, China). Transglucosidase from Aspergillus niger (TG, 362,000 U/mL) and pullulanase (PUL, 1430 U/g) from Pullulanibacillus konaensis were generously donated from Amano Enzyme, Inc., Japan. WebRecombinant Arabidopsis thaliana Beta-amylase 3, chloroplastic(BAM3) CSB-EP515812DOA. Regular price $796.00 USD Sale price $796.00 USD Regular price. Sale ...

WebA chloroplast (/ ˈ k l ɔːr ə ˌ p l æ s t,-p l ɑː s t /) is a type of membrane-bound organelle known as a plastid that conducts photosynthesis mostly in plant and algal cells.The photosynthetic pigment chlorophyll captures the …

legal foundation science testsWebOct 18, 2024 · β-Amylases (BAMs) are key enzymes of transitory starch degradation in chloroplasts, a process that buffers the availability of photosynthetically fixed … legal framework for mental healthWebNov 4, 2024 · beta-amylase 1 (BAM1); FUNCTIONS IN: beta-amylase activity; INVOLVED IN: response to water deprivation, starch catabolic process; LOCATED IN: cytosol, … legal framework in disabilityWebMay 10, 2011 · Of the four chloroplast β-amylase (BAM) proteins identified in Arabidopsis, BAM3 and BAM4 were previously shown to play the major roles in leaf starch … legal framework for working with childrenWebJun 1, 2005 · Fig. 8 A hypothetical pathway of chloroplast targeting of α-amylase I-1. Typical chloroplast stroma proteins encoded by nuclear DNA are synthesized on … legal framework of collective bargainingWebThese studies indicate that there is a pronounced inverse relationship between chloroplast function and levels of apoplastic alpha-amylase activity and in some cases an inverse … legal foundation of washingtonWeb827959 - Gene ResultBAM2 beta-amylase 2 [ (thale cress)] Encodes a chloroplast beta-amylase. The enzyme activity is very weak compared to BAM1 and BAM3. Mutant of BAM2 has no visible phenotype. BAM2 beta-amylase 2 [ (thale cress)] Gene ID: 827959, updated on 10-Apr-2024 Summary Encodes a chloroplast beta-amylase. legal foundation of philippine education