scholarly journals Chloroplast DNA diversity ofHieracium Pilosella(Asteraceae) introduced to New Zealand: reticulation, hybridization, and invasion

2004 ◽  
Vol 91 (1) ◽  
pp. 73-85 ◽  
Author(s):  
Steven A. Trewick ◽  
Mary Morgan-Richards ◽  
Hazel M. Chapman
Keyword(s):  
New Zealand ◽  
Chloroplast Dna ◽  
Dna Diversity

Chloroplast DNA diversity in the cytoplasms of sugar beet and its related species

1984 ◽  
Vol 36 (3) ◽  
pp. 231-235 ◽  
Author(s):  
Tetsuo Mikami ◽  
Yuji Kishima ◽  
Masahiro Sugiura ◽  
Toshiro Kinoshita
Keyword(s):  
Sugar Beet ◽  
Chloroplast Dna ◽  
Related Species ◽  
Dna Diversity

Study of COI sequences from endemic New Zealand aphids highlights high mitochondrial DNA diversity in Rhopalosiphina (Hemiptera: Aphididae)

2018 ◽  
Vol 46 (2) ◽  
pp. 107-123
Author(s):  
Colleen Podmore ◽  
Ian D. Hogg ◽  
Gabrielle M. Drayton ◽  
Barbara I. P. Barratt ◽  
Ian A. W. Scott ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
New Zealand ◽  
Dna Diversity ◽  
Coi Sequences

Chloroplast DNA diversity in Castanopsis hystrix populations in south China

2007 ◽  
Vol 243 (1) ◽  
pp. 94-101 ◽  
Author(s):  
J. Li ◽  
X.J. Ge ◽  
H.L. Cao ◽  
W.H. Ye
Keyword(s):  
Chloroplast Dna ◽  
South China ◽  
Dna Diversity

A review of the fern genus Pellaea (Pteridaceae) in Australasia

2020 ◽  
Author(s):  
Patrick J. Brownsey ◽  
Daniel J. Ohlsen ◽  
Lara D. Shepherd ◽  
Whitney L. M. Bouma ◽  
Erin L. May ◽  
...  
Keyword(s):  
New Zealand ◽  
Chloroplast Dna ◽  
Dna Sequences ◽  
Sequence Data ◽  
Indigenous Species ◽  
Ploidy Levels ◽  
Dna Sequence Data ◽  
Australian Species ◽  
The Status ◽  
Chloroplast Dna Sequences

Five indigenous species of Pellaea in Australasia belong to section Platyloma. Their taxonomic history is outlined, morphological, cytological and genetic evidence for their recognition reviewed, and new morphological and chloroplast DNA-sequence data provided. Australian plants of P. falcata (R.Br.) Fée are diploid and have longer, narrower pinnae than do New Zealand plants previously referred to P. falcata, which are tetraploid. Evidence indicates that P. falcata does not occur in New Zealand, and that collections so-named are P. rotundifolia (G.Forst.) Hook. Chloroplast DNA sequences are uninformative in distinguishing Australian P. falcata from New Zealand P. rotundifolia, but show that Australian P. nana is distinct from both. Sequence data also show that Australian and New Zealand populations of P. calidirupium Brownsey & Lovis are closely related, and that Australian P. paradoxa (R.Br.) Hook. is distinct from other Australian species. Although P. falcata is diploid and P. rotundifolia tetraploid, P. calidirupium, P. nana (Hook.) Bostock and P. paradoxa each contain multiple ploidy levels. Diploid populations of Pellaea species are confined to Australia, and only tetraploids are known in New Zealand. Evolution of the group probably involved hybridisation, autoploidy, alloploidy, and possibly apomixis. Further investigation is required to resolve the status of populations from Mount Maroon, Queensland and the Kermadec Islands.

Distribution of chloroplast DNA diversity within and among populations in gynodioecious Beta vulgaris ssp. maritima (Chenopodiaceae)

1998 ◽  
Vol 7 (9) ◽  
pp. 1193-1204 ◽  
Author(s):  
D. FORCIOLI ◽  
P. SAUMITOU-LAPRADE ◽  
M. VALERO ◽  
P. VERNET ◽  
J. CUGUEN
Keyword(s):  
Chloroplast Dna ◽  
Beta Vulgaris ◽  
Dna Diversity
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