Species (genotype)
|
Genetic constitutiona
|
Phenotypeb
|
MMC stage ovaries
|
FM stage ovaries
|
Leaves
|
---|
H. praealtum (R35)
|
2n = 4x-1 = 35
|
Apomict LOA/LOP
|
mRNA sRNA
|
mRNA sRNA
|
sRNA
|
H. piloselloides (D36)
|
2n = 4x = 36
|
Apomict LOA/LOP
|
mRNA sRNA
|
mRNA sRNA
|
nd
|
H. piloselloides (D18)
|
2n = 2x = 18c
|
Apomict LOA/LOP
|
nd
|
nd
|
DNA
|
H. praealtum (m115)
|
2n = 4x-1 = 35d,e
|
Sexual loa/lop
|
mRNA sRNA
|
mRNA sRNA
|
sRNA
|
H. praealtum (m134)
|
2n = 4x = 36e
|
Sexualf
loa/LOP
|
mRNA sRNA
|
mRNA sRNA
|
sRNA
|
H. pilosella (P36)
|
2n = 4x = 36
|
Sexual
|
mRNA sRNA
|
mRNA sRNA
|
nd
|
-
nd not done
-
aIndicates ploidy of the sporophyte, and the chromosome number
-
b
LOA and LOP indicate apospory and autonomous seed formation are evident, respectively; loa and lop indicate their phenotypic absence
-
cD18, a dihaploid derived from D36 (see introduction)
-
dThe chromosome number of m115 is presumed to be the same as R35
-
e
m115 and m134 are derived from gamma-ray mutagenesis of R35
-
fGametophytes in m134 ovules are sexually derived, but are still capable of autonomous seed development