نتایج جستجو برای: gbss

تعداد نتایج: 74  

Journal: :Cell 2016
Christopher M. Vockley Anthony M. D’Ippolito Ian C. McDowell William H. Majoros Alexias Safi Lingyun Song Gregory E. Crawford Timothy E. Reddy

The glucocorticoid receptor (GR) binds the human genome at >10,000 sites but only regulates the expression of hundreds of genes. To determine the functional effect of each site, we measured the glucocorticoid (GC) responsive activity of nearly all GR binding sites (GBSs) captured using chromatin immunoprecipitation (ChIP) in A549 cells. 13% of GBSs assayed had GC-induced activity. The responsiv...

Journal: :The Plant cell 1994
AGJ. Kuipers E. Jacobsen RGF. Visser

The synthesis of amylose in amyloplasts is catalyzed by granule-bound starch synthase (GBSS). GBSS gene expression was inhibited via antisense RNA in Agrobacterium rhizogenes-transformed potato plants. Analysis of starch production and starch granule composition in transgenic tubers revealed that reduction of GBSS activity always resulted in a reduction of the production of amylose. Field exper...

Journal: :Phytopathology 2015
Deanna L Funnell-Harris Scott E Sattler Patrick M O'Neill Kent M Eskridge Jeffrey F Pedersen

Loss of function mutations in waxy, encoding granule bound starch synthase (GBSS) that synthesizes amylose, results in starch granules containing mostly amylopectin. Low amylose grain with altered starch properties has increased usability for feed, food, and grain-based ethanol. In sorghum, two classes of waxy (wx) alleles had been characterized for absence or presence of GBSS: wx(a) (GBSS(-)) ...

2015
David Seung Sebastian Soyk Mario Coiro Benjamin A. Maier Simona Eicke Samuel C. Zeeman

The domestication of starch crops underpinned the development of human civilisation, yet we still do not fully understand how plants make starch. Starch is composed of glucose polymers that are branched (amylopectin) or linear (amylose). The amount of amylose strongly influences the physico-chemical behaviour of starchy foods during cooking and of starch mixtures in non-food manufacturing proce...

2012
Jun Cheng Muhammad Awais Khan Wen-Ming Qiu Jing Li Hui Zhou Qiong Zhang Wenwu Guo Tingting Zhu Junhua Peng Fengjie Sun Shaohua Li Schuyler S. Korban Yuepeng Han

Starch is one of the major components of cereals, tubers, and fruits. Genes encoding granule-bound starch synthase (GBSS), which is responsible for amylose synthesis, have been extensively studied in cereals but little is known about them in fruits. Due to their low copy gene number, GBSS genes have been used to study plant phylogenetic and evolutionary relationships. In this study, GBSS genes ...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2014
Quan Jiang Anderson O L Wong

Somatostain (SS) is known to inhibit growth hormone (GH) and prolactin (PRL) secretion. Somatolactin (SL) is a member of the GH/PRL family, but its regulation by goldfish brain somatostatin-28 (gbSS-28) has not been examined. To this end, the structural identity of goldfish SLα was established by 5'/3'-rapid amplification of cDNA ends. As revealed by in situ hybridization and immunohistochemica...

2014
Hongxia Miao Peiguang Sun Weixin Liu Biyu Xu Zhiqiang Jin

Granule-bound starch synthase (GBSS) is responsible for amylose synthesis, but the role of GBSS genes and their encoded proteins remains poorly understood in banana. In this study, amylose content and GBSS activity gradually increased during development of the banana fruit, and decreased during storage of the mature fruit. GBSS protein in banana starch granules was approximately 55.0 kDa. The p...

2017
Kim H. Hebelstrup Morten Munch Nielsen Massimiliano Carciofi Olga Andrzejczak Shahnoor Sultana Shaik Andreas Blennow Monica M. Palcic

Amylose synthesis is strictly associated with activity of granule-bound starch synthase (GBSS) enzymes. Among several crops there are cultivars containing starch types with either little or no amylose known as near-waxy or waxy. This (near) amylose-free phenotype is associated with a single locus (waxy) which has been mapped to GBSS-type genes in different crops. Most waxy varieties are a resul...

2018
Xiaowen Cao Jie Xu Rui Zhang

This paper studies a new mobile edge computing (MEC) setup where an unmanned aerial vehicle (UAV) is served by cellular ground base stations (GBSs) for computation offloading. The UAV flies between a give pair of initial and final locations, during which it needs to accomplish certain computation tasks by offloading them to some selected GBSs along its trajectory for parallel execution. Under t...

2006
Zhan-jun Zhang

We propose a protocol Dn for faithfully teleporting an arbitrary n-qudit state with the tensor product state (TPS) of n generalized Bell states (GBSs) as the quantum channel. We also put forward explicit protocol D′ n and D′′ n for faithfully teleporting an arbitrary n-qudit state with two classes of 2n-qudit GESs as the quantum channel, where the GESs are a kind of genuine entangled states we ...

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