Abstract
Abstract New karyological data for the genus Gagea Salisb. (Liliaceae) are presented and discussed. First chromosome counts for the following taxa are provided: G. chaberti A. Terracc. (2n = 36) from Tunisia; G. sicula Lojac. (2n = 24, 36) and G. chrysantha Schult. et Schult. f. sensu stricto (2n = 36) from Sicily, including their respective loci classici. Chromosome complement of G. mauritanica Durieu (2n = 36) from S France and from a new locality from Apulia (S Italy) is reported. Detailed karyotype structure of the recently described C Italian endemic G. tisoniana Peruzzi, Bartolucci, Frignani et Minut. (2n = 24), G. dubia (2n = 48), G. foliosa (J. et C. Presl) Schult. et Schult. f. (2n = 36) and G. granatellii (Parl.) Parl. (2n = 36) are also reported, for the first time. G. bohemica (Zauschn.) Schult. et Schult. f. resulted tetraploid (2n = 48) in plants from Abruzzo (C Italy) and from locus classicus of G. busambarensis (Tin.) Parl. (Rocca Busambra, NW Sicily), while a new 2n = 72 cytotype is recorded for the first time (Madonie, NW Sicily). Finally, G. villosa (M. Bieb.) Sweet from Abruzzo resulted tetraploid (2n = 48).
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Claims 12
Claim · model-written summary
Gagea chaberti has 2n = 36 chromosomes in plants from Tunisia.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. chaberti A. Terracc. (2n = 36) from Tunisia”
Claim · model-written summary
Gagea sicula has 2n = 24 and 36 chromosomes.
- Taxon
- G. siculaGagea siculae2
- Outcome
- chromosome countse1
- Value
- 2n = 24, 36e2
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. sicula Lojac. (2n = 24, 36)”
Claim · model-written summary
Gagea chrysantha sensu stricto has 2n = 36 chromosomes in plants from Sicily.
- Taxon
- G. chrysantha Schult. et Schult. f. sensu stricto
Gagea chrysanthae2 - Outcome
- chromosome countse1
- Value
- 2n = 36e2
- Setting
- Sicilye2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. chrysantha Schult. et Schult. f. sensu stricto (2n = 36) from Sicily”
Claim · model-written summary
Gagea mauritanica has 2n = 36 chromosomes in plants from S France and from a new locality in Apulia (S Italy).
- Taxon
- G. mauritanica DurieuGagea mauritanicae2
- Outcome
- chromosome countse1
- Value
- 2n = 36e2
- Setting
- S France and from a new locality from Apulia (S Italy)e2
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“Chromosome complement of G. mauritanica Durieu (2n = 36) from S France and from a new locality from Apulia (S Italy) is reported”
Claim · model-written summary
Gagea tisoniana has a described karyotype with 2n = 24 chromosomes.
Verbatim
e2“Detailed karyotype structure of the recently described C Italian endemic G. tisoniana Peruzzi, Bartolucci, Frignani et Minut. (2n = 24)”
Claim · model-written summary
Gagea dubia has 2n = 48 chromosomes.
- Taxon
- G. dubiaGagea dubiae2
- Outcome
- chromosome countse1
- Value
- 2n = 48e2
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. dubia (2n = 48)”
Claim · model-written summary
Gagea foliosa has 2n = 36 chromosomes.
- Taxon
- G. foliosa (J. et C. Presl) Schult. et Schult. f.
Gagea foliosae2 - Outcome
- chromosome countse1
- Value
- 2n = 36e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. foliosa (J. et C. Presl) Schult. et Schult. f. (2n = 36)”
Claim · model-written summary
Gagea granatellii has 2n = 36 chromosomes.
- Taxon
- G. granatellii (Parl.) Parl.
Gagea granatelliie2 - Outcome
- chromosome countse1
- Value
- 2n = 36e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. granatellii (Parl.) Parl. (2n = 36)”
Claim · model-written summary
Gagea bohemica is tetraploid, with 2n = 48 chromosomes, in plants from Abruzzo.
- Taxon
- G. bohemica (Zauschn.) Schult. et Schult. f.
Gagea bohemicae2 - Outcome
- chromosome countse1
- Value
- 2n = 48e2
- Qualifier
- tetraploide2
- Setting
- Abruzzoe2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. bohemica (Zauschn.) Schult. et Schult. f. resulted tetraploid (2n = 48) in plants from Abruzzo (C Italy)”
Claim · model-written summary
Gagea bohemica is tetraploid, with 2n = 48 chromosomes, in plants from the locus classicus of G. busambarensis at Rocca Busambra.
- Taxon
- G. bohemica (Zauschn.) Schult. et Schult. f.Gagea bohemicae2
- Outcome
- chromosome countse1
- Value
- 2n = 48e2
- Qualifier
- tetraploide2
- Setting
- Rocca Busambra, NW Sicilye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. bohemica (Zauschn.) Schult. et Schult. f. resulted tetraploid (2n = 48)”
e3“and from locus classicus of G. busambarensis (Tin.) Parl. (Rocca Busambra, NW Sicily)”
Claim · model-written summary
A new 2n = 72 cytotype of Gagea bohemica is recorded for the first time in Madonie, NW Sicily.
- Taxon
- G. bohemica (Zauschn.) Schult. et Schult. f.Gagea bohemicae2
- Outcome
- chromosome countse1
- Value
- 2n = 72e3
- Qualifier
- for the first timee3
- Setting
- Madonie, NW Sicilye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. bohemica (Zauschn.) Schult. et Schult. f. resulted tetraploid (2n = 48)”
e3“while a new 2n = 72 cytotype is recorded for the first time (Madonie, NW Sicily)”
Claim · model-written summary
Gagea villosa is tetraploid, with 2n = 48 chromosomes, in plants from Abruzzo.
- Taxon
- G. villosa (M. Bieb.) Sweet
Gagea villosae2 - Outcome
- chromosome countse1
- Value
- 2n = 48e2
- Qualifier
- tetraploide2
- Setting
- Abruzzoe2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“First chromosome counts for the following taxa are provided”
e2“G. villosa (M. Bieb.) Sweet from Abruzzo resulted tetraploid (2n = 48)”