Repositorium

What is a repositorium?

The repositorium is a searchable database that provides data on relevant articles from journals, company web pages and web pages of governmental agencies about studies/applications of genome-editing in model plants and agricultural crops in the period January 1996 to May 2018. Search options are article type, technique, plant, traits or free text. The repositorium is based on the systematic map of Dominik Modrzejewski et al., published in the journal environmental evidence. (Download article PDF).

QTL editing confers opposing yield performance in different rice varieties

192

Typ / Jahr

Journal Article / 2016

Autoren

Shen, Lan; Wang, Chun; Fu, Yaping; Wang, Junjie; Liu, Qing; Zhang, Xiaoming; Yan, Changjie; Qian, Qian; Wang, Kejian

Abstract

Grain yield is one of the most important and complex trait for genetic improvement in crops; it is known to be controlled by a number of genes known as quantitative trait loci (QTLs). In the past decade, many yield-contributing QTLs have been identified in crops. However, it remains unclear whether those QTLs confer the same yield performance in different genetic backgrounds. Here, we performed CRISPR/Cas9-mediated QTL editing in five widely-cultivated rice varieties and revealed that the same QTL can have diverse, even opposing, effects on grain yield in different genetic backgrounds.

Keywords

CRISPR/Cas9; genome editing; grain yield; QTL; rice

Periodical

Journal of integrative plant biology

Periodical Number

Page range

Volume

DOI

10.1111/jipb.12501

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Techniques

ID	Corresponding Author Country	Plant Species	GE Technique Sequence Identifier	Trait Type of Alteration	Progress in Research Key Topic
443	Wang, Kejian; Qian, Qian; Yan, Changjie USA	Oryza sativa	CRISPR/Cas9 Gn1a	enhanced grain yield/ grain number per panicle SDN1	Market-oriented Agronomic value
444	Wang, Kejian; Qian, Qian; Yan, Changjie USA	Oryza sativa	CRISPR/Cas9 GS3	seed size SDN1	Market-oriented Agronomic value