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פותח על ידי קלירמאש פתרונות בע"מ -
Extreme sugar accumulation in late fig ripening is accompanied by global changes in sugar metabolism and transporter gene expression
שנה:
2022
מקור הפרסום :
Acta Physiologiae Plantarum
מחברים :
פליישמן, משה
;
.
שפר, ארתור
;
.
כרך :
מחברים נוספים:

Kumar Lama 
Li-Juan Chai
Reut Peer
Huiqin Ma
Yelena Yeselson
Arthur A Schaffer
Moshe A Flaishman 

מנחים :
מעמוד:
0
עד עמוד:
0
(
סהכ עמודים:
1
)
תקציר:

Female fig (Ficus carica L.) fruit are characterized by a major increase in volume and sugar content during the final week of development. A detailed developmental analysis of water and dry matter accumulation during these final days indicated a temporal separation between the increase in volume due to increasing water content and a subsequent sharp increase in sugar content during a few days. The results present fig as an extreme example of sugar import and accumulation, with calculated import rates that are one order of magnitude higher than those of other sugar-accumulating sweet fruit species. To shed light on the metabolic changes occurring during this period, we followed the expression pattern of 80 genes encoding sugar metabolism enzymes and sugar transporter proteins identified in fig fruit. A parallel comparison with male fig fruits, which do not accumulate sugar during ripening, highlighted the genes specifically related to sugar accumulation. Tissue-specific analysis indicated that the expression of genes involved in sugar metabolism and transport undergoes a global transition.

הערות:
קבצים קשורים :
Fig
Sugar accumulation
הבשלה
עוד תגיות
תוכן קשור
פרטים נוספים
מזהה עצם דיגיטלי :
10.1111/ppl.13648
מס' מאמר:
0
שיוך:
מאגר מידע:
PubMed
סוג חומר:
מאמר
;
.
שפה:
אנגלית
הערות לעורכים:
מזהה:
58277
עודכן לאחרונה:
23/03/2022 17:57
תאריך יצירה:
23/03/2022 17:52
אולי יעניין אותך גם
פרסום מדעי
Extreme sugar accumulation in late fig ripening is accompanied by global changes in sugar metabolism and transporter gene expression

Kumar Lama 
Li-Juan Chai
Reut Peer
Huiqin Ma
Yelena Yeselson
Arthur A Schaffer
Moshe A Flaishman 

Extreme sugar accumulation in late fig ripening is accompanied by global changes in sugar metabolism and transporter gene expression

Female fig (Ficus carica L.) fruit are characterized by a major increase in volume and sugar content during the final week of development. A detailed developmental analysis of water and dry matter accumulation during these final days indicated a temporal separation between the increase in volume due to increasing water content and a subsequent sharp increase in sugar content during a few days. The results present fig as an extreme example of sugar import and accumulation, with calculated import rates that are one order of magnitude higher than those of other sugar-accumulating sweet fruit species. To shed light on the metabolic changes occurring during this period, we followed the expression pattern of 80 genes encoding sugar metabolism enzymes and sugar transporter proteins identified in fig fruit. A parallel comparison with male fig fruits, which do not accumulate sugar during ripening, highlighted the genes specifically related to sugar accumulation. Tissue-specific analysis indicated that the expression of genes involved in sugar metabolism and transport undergoes a global transition.

פרסום מדעי
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