Lan Jing

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Genesis of novel gene regulatory modules is largely responsible for morphological and functional evolution. De novo generation of novel cis-regulatory elements (CREs) is much rarer than genomic events that alter existing CREs such as transposition, promoter switching or co-option. Only one case of de novo generation has been reported to date, in fish and(More)
Puccinia helianthi Schw. causes sunflower (Helianthus annuus L.) rust in many sunflower production regions in China. To study the virulence pattern of P. helianthi physiological races and evaluate the resistance of major sunflower hybrids and varieties to this pathogen, field surveys were undertaken in 33 counties across major sunflower production regions(More)
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