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BlessT: Wheat lacking B-type starch granules for improved functionality.

BlessT: Wheat lacking B-type starch granules for improved functionality.
BlessT:缺乏 B 型淀粉颗粒以改善功能的小麦。
批准号:
BB/R019746/1
负责人:
Kay Trafford
金额:
$26.99万
依托单位国家:
英国
项目类别:
Research Grant
财政年份:
2018
资助国家:
英国
项目状态:
已结题
起止时间:
2018 至 --

项目摘要

项目成果

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中文摘要
翻译
淀粉是谷物的主要成分,淀粉颗粒的大小和形状对谷物的利用有重要影响。小麦有两种颗粒(A和B)。较小的b颗粒对小麦的许多最终用途产生负面影响。为了解决这个问题,我们生产了一种新型小麦,BlessT,不含b粒。这是通过鉴定基因组中含有b颗粒起始所需基因的两个区域,然后将这些区域的缺失叠加在同一植物中来实现的。一份探路者报告评估了bliss的市场潜力,并得出结论,该技术瞄准了许多庞大且不断增长的市场。确定了如何改变福雷斯特的加工能力进行商业开发。在这个项目中,这些目标将通过提供:1)加工性能的进一步数据;2)供潜在商业伙伴进一步测试的粮食散装量;3)测量对产量影响的田间试验来实现
英文摘要
Starch is a major component of cereal grains and the size and shape of starch granules have significant impact on grain use. In wheat, there are two types of granules (A and B). The smaller, B-granules have negative impacts on many end-uses of wheat.To solve this problem, we have generated a new type of wheat, BlessT that lacks B-granules. This was achieved by identifying two regions of the genome harbouring genes required for B-granule initiation and then stacking deletions of these regions together in the same plant. A Pathfinder Report assessed the market potential of BlessT and concluded that the technology targets a number of large and growing markets. It identified how the changed processing ability of BlessT could be developed commercially. In this project, these targets will be pursued by providing:1) Further data on processing properties2) Bulk volumes of grain for further testing by potential commercial partners3) Field trials that measure the effects on yield
期刊论文(5)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1093/jxb/erz405
发表时间: 2020-01-01
期刊: JOURNAL OF EXPERIMENTAL BOTANY
影响因子: 6.9
作者: [Chia, Tansy, Chirico, Marcella, Trafford, Kay]
通讯作者: Trafford, Kay
DOI: 10.1016/j.jcs.2021.103398
发表时间: 2022-03
期刊: Journal of cereal science
影响因子: 3.8
作者: [Saccomanno B, Berbezy P, Findlay K, Shoesmith J, Uauy C, Viallis B, Trafford K]
通讯作者: Trafford K
Poster: Wheat lacking B-type starch granules for improved functionality
海报:缺乏 B 型淀粉颗粒以改善功能的小麦
DOI: --
发表时间: 2019
期刊:
影响因子: --
作者: [Benedetta Saccomanno]
通讯作者: Benedetta Saccomanno
A carbohydrate-binding protein, FLOURY ENDOSPERM 6 influences the initiation of A- and B-type starch granules in wheat
FLOURY ENDOSPERM 6 是一种碳水化合物结合蛋白,可影响小麦中 A 型和 B 型淀粉颗粒的形成
DOI: 10.1101/643759
发表时间: 2019
期刊:
影响因子: --
作者: [Chia T]
通讯作者: Chia T
Elucidating the spatial and temporal control of granule initiation in wheat
Developing nutrient-enriched cereal grains with large embryos.
BlessT: Wheat lacking B-type starch granules for improved functionality
Identifying the genetic basis of large-embryo mutants of barley affected at the Lys3 locus.
国内基金
海外基金
基于CERES-Wheat模型的冬小麦动态水分生产函数研究
  • 批准号:
    51209176
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    25.0万元
  • 批准年份:
    2012
  • 负责人:
    何建强
  • 依托单位: