Soybean Genes Associated With Low Palmitic and Low Linolenic Acid
In lines N97-3681-11 and N97-3708-13
Versandkostenfrei!
Versandfertig in 6-10 Tagen
32,99 €
inkl. MwSt.
PAYBACK Punkte
16 °P sammeln!
It is important to study target genes that control denovo fatty acid biosynthesis and triacylglycerol insoybean (Glycine max L. Merr.). At least 5 recessivealleles condition the low palmitic acid (16:0)contents of soybean seeds: fap1, fap3, fap , fapncand sop1. The fapnc mutation affects the normalfunction of the enzyme 16:0-ACP thioesterase encodedby the gene FATB1. There are four FATB1 isoforms insoybean: GmFATB1a, GmFATB1b, GmFATB2a, and GmFATB2b. At least three major loci are responsible for lowlinolenic acid (18:3) content in soybean seed oil(fan, fan2 and fan3). The FAD3 gene encodes ano...
It is important to study target genes that control de
novo fatty acid biosynthesis and triacylglycerol in
soybean (Glycine max L. Merr.). At least 5 recessive
alleles condition the low palmitic acid (16:0)
contents of soybean seeds: fap1, fap3, fap , fapnc
and sop1. The fapnc mutation affects the normal
function of the enzyme 16:0-ACP thioesterase encoded
by the gene FATB1. There are four FATB1 isoforms in
soybean: GmFATB1a, GmFATB1b, GmFATB2a, and GmFATB2b.
At least three major loci are responsible for low
linolenic acid (18:3) content in soybean seed oil
(fan, fan2 and fan3). The FAD3 gene encodes an
omega-3 desaturase that converts 18:2 to 18:3. It has
four highly similar microsomal isoforms: GmFAD3A and
GmFAD3B, FAD3-2a and FAD3-2b.
The root and leaf tissue fatty acid composition of
two lines carrying the fapnc, fap1, the fan(PI123440)
(a SNP in intron 2 of GmFAD3A) alleles and Brim a
high yielding line, was examined. It was concluded
that fapnc or fap1 or both mutations have pleiotropic
effects on the leaf fatty acid composition. The fan
mutation has a pleiotropic effects on the leaf and
root fatty acid composition but has not been
negatively correlated with yield.
novo fatty acid biosynthesis and triacylglycerol in
soybean (Glycine max L. Merr.). At least 5 recessive
alleles condition the low palmitic acid (16:0)
contents of soybean seeds: fap1, fap3, fap , fapnc
and sop1. The fapnc mutation affects the normal
function of the enzyme 16:0-ACP thioesterase encoded
by the gene FATB1. There are four FATB1 isoforms in
soybean: GmFATB1a, GmFATB1b, GmFATB2a, and GmFATB2b.
At least three major loci are responsible for low
linolenic acid (18:3) content in soybean seed oil
(fan, fan2 and fan3). The FAD3 gene encodes an
omega-3 desaturase that converts 18:2 to 18:3. It has
four highly similar microsomal isoforms: GmFAD3A and
GmFAD3B, FAD3-2a and FAD3-2b.
The root and leaf tissue fatty acid composition of
two lines carrying the fapnc, fap1, the fan(PI123440)
(a SNP in intron 2 of GmFAD3A) alleles and Brim a
high yielding line, was examined. It was concluded
that fapnc or fap1 or both mutations have pleiotropic
effects on the leaf fatty acid composition. The fan
mutation has a pleiotropic effects on the leaf and
root fatty acid composition but has not been
negatively correlated with yield.
Andere Kunden interessierten sich für
