Improvement of Rust Resistance in Bunching Onion (Allium fistulosum L.) by Recurrent Selection
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چکیده
منابع مشابه
Development of Polymorphic Genic SSR Markers by Transcriptome Sequencing in the Welsh Onion (Allium fistulosum L.)
Transcriptome analysis is an efficient way to explore molecular markers in plant species, for which genome sequences have not been published. To address the limited number of markers published for the Welsh onion, this study found 6486 loci of genic simple sequence repeats (SSR), which consisted of 1–5 bp repeat motifs, based on next-generation sequencing (NGS) technology and the RNA-Seq approa...
متن کاملEnhancement of Welsh Onion (Allium fistulosum L.) Seed Vigor by KNO3 Priming
Welsh onion (Allium fistulosum L.) is one of the important vegetable crops in China. However, the seeds of this crop are short-lived and their vitality tends to be easily lost in the course of storage. The present study was conducted to elucidate the effects of welsh onion seed priming with potassium nitrate (KNO3) on seed vigor and on other such related mechanisms during twelve months of stora...
متن کاملSENSITIZING OF GENOME OF WELSH ONION (Allium fistulosum L.) BY ENVIRONMENTAL CONDITIONS
An effect of environment on the sensitivity of welsh onion genome to provocative mutagenesis with formaldehyde was studied. Seeds of welsh onion were collected from plants grown at localities with different values of ecological impact “bad”, “middle” and “good”. Seeds (at the 19th month of storage) from three localities were germinated in formaldehyde solution (0,0004%) or in distilled water as...
متن کاملMolecular and biochemical identification of alien chromosome additions in shallot (Allium cepa L. Aggregatum group) carrying extra chromosome(s) of bunching onion (A. fistulosum L.).
To develop the bunching onion (Allium fistulosum L.; genomes, FF) chromosome-specific genetic markers for identifying extra chromosomes, eight shallot (A. cepa L. Aggregatum group; genomes, AA)--A. fistulosum monosomic addition plants (AA+nF) and 62 shallot--A. fistulosum single-alien deletion plants (AAF-nF) were analyzed by 23 different chromosome-specific genetic markers of shallot. The eigh...
متن کاملEstablishment of a series of alien monosomic addition lines of Japanese bunching onion (Allium fistulosum L.) with extra chromosomes from shallot (A. cepa L. aggregatum group).
Forty one plants of alien monosomic addition lines of Allium fistulosum L. with extra chromosomes from A. cepa L. Aggregatum group (FF + nA) were produced through the second backcross of amphidiploids between these two species to A. fistulosum. Identification of the extra chromosomes in the 16 plants by elaborate karyotype analyses indicate that a complete series (eight different types) of the ...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society for Horticultural Science
سال: 2005
ISSN: 0013-7626,1880-358X
DOI: 10.2503/jjshs.74.444