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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
The underlying genetic components of melon fruit quality traits are revealed using genomic resources
Year:
2015
Source of publication :
וולקני וויס
Authors :
בורגר, יוסף
;
.
בר, עינת
;
.
גונדה, איתי
;
.
גלפז, נבות
;
.
דורון-פייגנבאום, עדי
;
.
הראל-ביז'ה, רותם
;
.
לב, שרי
;
.
לוינסון, אפרים
;
.
מאיר, איילה
;
.
סער, עוזי
;
.
פורטנוי, ויטלי
;
.
פרייליך, שירי
;
.
צורי, גליל
;
.
קניגסוולד, מרב
;
.
קציר, נורית
;
.
שפר, ארתור
;
.
תדמור, יעקב
;
.
Volume :
2 (1)
Co-Authors:

Yael Danin-Poleg, Omer Barad, Doron Shem-Tov, Zhangjun Fei, James J. Giovannoni

Facilitators :
From page:
3
To page:
8
(
Total pages:
6
)
Abstract:

The major goal of our research over the past two decades has been to identify novel genes underlying traits of agronomic importance, mainly those that are involved in metabolic pathways determining fruit quality in melon (Cucumis melo). A systems biology research strategy was applied, combining phenotypic, transcriptomic and metabolomic analyses of a recombinant inbred population (414 X Dul) derived from phylogenetically diverse parents. High throughput sequencing of the transcriptome (RNA-seq) of 94 lines of the population and their parents enabled (1) Identification of ca. 60,000 informative SNP markers for quantitative trait loci (QTL) and (2) Mapping of expression QTL (eQTL). Metabolite profiles were collected using both targeted (sugars, organic acids, carotenoids) and non-targeted metabolomic analyses. QTL analysis resulted in highly accurate mapping that enabled the pinpointing of the causal genes underlying major traits of interest. The results demonstrate the rapid technological and resource developments over the research period.

Note:
Related Files :
Cucumis melo
food quality
Genetics
genomics
Melon
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
55641
Last updated date:
02/03/2022 17:27
Creation date:
19/07/2021 13:37
Scientific Publication
The underlying genetic components of melon fruit quality traits are revealed using genomic resources
2 (1)

Yael Danin-Poleg, Omer Barad, Doron Shem-Tov, Zhangjun Fei, James J. Giovannoni

The underlying genetic components of melon fruit quality traits are revealed using genomic resources

The major goal of our research over the past two decades has been to identify novel genes underlying traits of agronomic importance, mainly those that are involved in metabolic pathways determining fruit quality in melon (Cucumis melo). A systems biology research strategy was applied, combining phenotypic, transcriptomic and metabolomic analyses of a recombinant inbred population (414 X Dul) derived from phylogenetically diverse parents. High throughput sequencing of the transcriptome (RNA-seq) of 94 lines of the population and their parents enabled (1) Identification of ca. 60,000 informative SNP markers for quantitative trait loci (QTL) and (2) Mapping of expression QTL (eQTL). Metabolite profiles were collected using both targeted (sugars, organic acids, carotenoids) and non-targeted metabolomic analyses. QTL analysis resulted in highly accurate mapping that enabled the pinpointing of the causal genes underlying major traits of interest. The results demonstrate the rapid technological and resource developments over the research period.

Scientific Publication
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