Biology Reference
In-Depth Information
Table 2.1d
Molecular and Biochemical Markers in Coconut: Biochemical and
WRKY Genic SNPs, SSRs
Methods used
Germplasm/
Materials
Conclusion
Reference
WRKY-SNPs: 10
markers—SSCP
analysis
15 individuals of
6 cultivars
CnWRKY-13 showed
3 alleles; 5 WRKY-
SNPs are in linkage
disequilibrium (LD),
possibly by inbreeding
of cultivars
[26]
WRKY-SNPs: 13
markers—SSCP
analysis
110 individuals as
used (20)
CnWRKY-01 showed 3
alleles; one is unique
to Red Spicatas and
Fiji dwarfs; a second
is unique only to Fiji
dwarfs; all other cultivars
are homozygous for the
third allele; only slight
differences between
WRKY SNP and CAC
SSRs, and other marker
systems; Green Nino
and Malayan dwarf are
grouped together
[27]
Peroxidase,
endopeptidase,
glucose 6 phosphate
dehydrogenase
(G6PD)
21 Mexican talls,
6 other talls, and
2 hybrids
Dwarfs separately
grouped from tall but
similar to Pacific talls;
low heterozygosity
endogamy genetic drift
in differentiated
accessions of Pacific
coast from Gulf of
Mexican coast
[29]
10 enzymes—14 loci
3 palms each in 30
cultivars (19 talls,
7 dwarfs, 4 hybrids)
Highest heterozygosity
in G6PG and least
in SOD (super oxide
dismutase)
[30]
Leaf protein,
peroxidiase,
endopeptidase
2 talls, 2 dwarfs, and
2 hybrids
4 distinct genotypes
identified: one each for
tall cultivar, another for
dwarf cultivar, and last
for both hybrids
[31]
