Articles

COMPARISON OF FLOWER AND POLLEN CHARACTERISTICS OF DIPLOID AND TETRAPLOID CHINESE JUJUBE (ZIZIPHUS JUJUBE MILL.)

Article number
918_109
Pages
827 – 831
Language
English
Abstract
Polyploidy breeding is becoming more popular because of the development of bigger fruits and higher resistance to biotic and abiotic stresses in polyploidy cytotypes.
Recently, great progress has been made in polyploidy breeding of the Chinese jujube (Ziziphus jujube Mill.) which previously encountered many obstacles, such as embryo abortion or small flowers.
Two autotetraploid cytotypes were obtained through induction of apical buds with colchicine in conjunction with pruning and top-grafting.
The objectives of this research were to study flower and pollen characteristics of these autotetraploids.
The results showed that compared with the diploid, the tetraploid ‘Lajiaozao’ had significantly less, but bigger flower buds; fewer, but larger pollen grains; about the same level of pollen viability, and pollen grains having four apertures.

Publication
Authors
P. Liu, M.J. Liu
Keywords
Chinese jujube (Ziziphus jujube Mill.), flower number, flower size, pollen activity, pollen size, pollen aperture number
Full text
Online Articles (128)
K. Hamilton | C. Offord | P. Cuneo | S.E. Ashmore | M. Deseo
J. Cebolla-Cornejo | P. Fernández-de-Córdova | F. Nuez
E.R.J. Keller | A. Senula | C. Zanke | M. Grübe | A. Kaczmarczyk
C. Damiano | A. Sgueglia | M. Arias | A. Frattarelli | E. Condello | E. Caboni
C. Vogiatzi | B.W.W. Grout | T.B. Toldam-Andersen | D. Wulfsohn
A.S. Lédo | A.J. Sá | J.F. Silva Junior | A.V.C. Silva | L.E.C. Diniz | C.A.S. Lédo
A.V. Etcheverry | M.M. Alemán | T. Figueroa Fleming | C.A. Gómez | D. López Spahr
A.R.F. dos Santos | A.M. Ramos-Cabrer | M.B. Díaz-Hernández | S. Pereira-Lorenzo
Z.H. Yuan | Y.L. Yin | L.J. Feng | X.Q. Zhao | J.Z. Wang | G.N. An | C.Y. Zhang
J.X. Fu | S.S. Huang | Y.L. Hu | H.Y. Zhao | X.N. Yang | L.J. Pan | G.B. Hu | C.M. Liu
V. Abdossi | A. Khalighi | M.R. Fatahi Moghadam | A.R. Talaie | N. Bozari
M.C. Colao | F. Colli | C. Cammilli | P. Gutierrez-Pesce | V. Cristofori | E. Rugini | R. Muleo | L. Baldoni | N. Cultrera | R. Mariotti
C. Mattioni | M.A. Martin | M. Cherubini | E. Maccaglia | I. DallaRagione | F. Villani
H. Bourguiba | L. Krichen | N. Trifi-Farah | B. Khadari | A. Mamouni | S. Trabelsi | C. D'Onofrio | J. Egea-Caballero | D. Ruiz | B.M. Asma | B. Gouble | J.M. Audergon
Xianfeng Guo | Xiaohan Wang | Xiaoyan Yu | Xianzhi Sun | Tao Zhou
E.R. Rêgo | M.M. Rego | L.P. Farias-Filho
Fu Jia-xin | Wang Ying | Zhou Jia | Zhao Hai-yan | Huang Sui-sheng | Hu You-li | Hu Gui-bing | Liu Cheng-ming
I. Foroni | C. Baptista | L. Monteiro | D. Mendonça | M.S. Lopes | P. Monjardino | D.J.H. Lopes | A. da Câmara Machado
H.K. Adu-Dapaah | S.N.T.T. Addy | J.N. Berchie | J.Y. Asibuo
M.C. Daunay | C. Allender | D. Astley | N. Bas | W. van Dooijeweert | R. van Treuren | F. Branca | M.J. Díez | E. Geoffriau | E.R.J. Keller | T. Kotlińska | K. Smékalová | J. Engels | L. Maggioni
A. Feippe | F. Ibáñez | P. Calistro | R. Zoppolo | B. Vignale
A. Lebeda | I. Dolezalová | M. Kitner | A. Novotná | P. Smachová | M.P. Widrlechner
B.C. Saha | A. Dipak Sharad | R. Barman
C. Cortés-Olmos | M. Leiva-Brondo | A.M. Adalid | J. Cebolla-Cornejo | F. Nuez
E. Sánchez | M.S. Catala | J. Gomariz | F. Navarro | F. Sánchez | J. Costa
R.S. Neitzke | R.L. Barbieri | C.S. Vasconcelos | D. Priori | S.Z. Fischer | M.L.D. Götzke | C.M. Romano | G. Heiden
A. Rodríguez-Burruezo | M.D. Raigón | J. Prohens | F. Nuez
F.A. Rocha | A.M. Barata | F. Quedas | F. Lopes | A. Marreiros | J. Leitão
A. Alonso | J.A. Salazar | A. Arroyo | A. Grau | S. García-Martínez | M. Serrano | J.J. Ruiz
J. Gragera-Facundo | J.M. Gutiérrez-Perera | C.G. Gil-Torralvo | C. Ávila-Lozano | J.M. Cano-Suárez | A. Esteban-Perdigón
A. Fombellida | F. Garrido | F. López | M. Collado | M. Godoy
Yunhua Ding | Holger Budahn | Qian Li | Lijun Li | Yuancai Jian | Jungen Kang | Li Li
M.J. Laquidáin | J. Urrestarazu | S. Crespo | L.G. Santesteban | C. Miranda | J.B. Royo
J. Urrestarazu | M.J. Laquidáin | C. Miranda | L.G. Santesteban | J.B. Royo
L. Garkava-Gustavsson | K. Antonius | D. McDonagh | T. Gallagher | H. Nybom
P. Rallo | C. López | M.P. Suárez | A.M. Morales-Sillero | L. Casanova | R. Jiménez | A. Sánchez | J.R. Guzmán
H. Xuan | Y. Ding | D. Spann | O. Möller | M. Büchele | M. Neumüller
G. Nieddu | P. Erre | M. Barbato | I. Chessa
I.D. Castro | O. Pinto-Carnide | J.M. Ortiz | J.P. Martín
G.M. Kocsisne | T. Szabo | J. Ivancsics | J. Varga | Z. Szabo | J. Nyeki | M. Soltesz
M. Fotirić Akšić | D. Nikolić | V. Rakonjac | M. Milutinović
Z. Zamani | A. Shahi-Gharahlar | R. Fatahi | A. Khadivi-Khub
A. Shahi-Gharahlar | Z. Zamani | R. Fatahi | A. Khadivi-Khub | N. Bouzari
D. Giovannini | F. Punelli | A. Leone | A. Liverani | M. Ranieri | W. Faedi
A. De Rossi Rufato | P.R. Dias de Oliveira | P. Ristchel | C. Simone Madruga Lima | M. Aldrighi Goncalves
J. Mota | K. Hummer | R. Williams
V. Cristofori | D. Montagnini | C. Cammilli | E. Rugini | R. Muleo | S. Gasbarra | I. Barbagiovanni | M.T. Costanza | C. Bignami
E. Vidal-Lezama | M.J. Ayala-Villegas | A. Curiel-Rodríguez | L.M. Marroquín-Andrade | J. Martínez-Solís
I. Muzzalupo | A. Chiappetta | G. Stabile | C. Bucci | E. Perri
S. Kusvuran | H.Y. Dasgan | K. Abak | G. Aydoner
J.P. Martín | C. Arranz | I.D. Castro | J. Yuste | J.A. Rubio | O. Pinto-Carnide | J.M. Ortiz
Zhou Jia | Fu Jia-xin | Wu Zhen-xian | Huang Sui-sheng | Zhang Yong-fu | Wang Ying | Hu You-li | Hu Gui-bing | Liu Cheng-ming
S. Mapelli | I. Brambilla | A. Khanazarov | E. Aleksandrovsky | G. Vildanova | A. Bertani | G. Mukhamedov
M.A. Martín | J.B. Alvarez | L.M. Martín | J.R. Molina | M.A. Herrera | C. Mattioni | M. Cherubini | F. Villani
A.C.R. Castro | P.N. Bordallo | J.J.V. Cavacanti | L.M. Barros
A.C.R. Castro | O.V. Sobreira Júnior | P.N. Bordallo | K.G.S. Oliveira | C.F. Bezerra
M. Rovira | D. Avanzato | L. Bacchetta | R. Botta | P. Drogoudi | J.J. Ferreira | J.P. Sarraquigne | A.P. Silva | A. Solar
L.N. Gitonga | B.W. Wanjala | A.W.T. Muigai | K. Ngamau | E. Kahangi | S.T. Gichuki | M.N. Kairichi
S.G. Bobev | L.T. Angelov | G.I. Govedarov | J.D. Postman
A. Papachatzis | H. Kalorizou | I. Vagelas | T. Sotiropoulos | K. Tsipouridis
P.E. Akin-Idowu | S.O.S. Akinyemi | D.O. Ibitoye | O.T. Ademoyegun
C. Barbieri | C. Bignami | V. Cristofori | M. Paolocci | G. Bertazza
M. Gil | F. Pérez | E. Giraldo | J. Cortés | M. López-Corrales
E. Condello | D. Ruzić | B. Panis | E. Caboni