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Literature DB >> 6028403

Apomixis: seasonal and population differences in a grass.

Abstract

Changes in incidence of apomictic and sexual embryo sacs were detected in Dichanthium aristatum in an experimental population at six stations covering 27 degrees of south latitude, and during the flowering season in a wild population. Differences were associated with photoperiods prevailing during development of inflorescences. Response to length of day was quantitative, differing in the two strains.

Entities: Species

Mesh：

Year: 1967 PMID： 6028403 DOI： 10.1126/science.157.3786.325

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

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Cited

12 in total

1. Apomixis: Embryo Sacs and Embryos Formed without Meiosis or Fertilization in Ovules.

Authors: A. M. Koltunow
Journal: Plant Cell Date: 1993-10 Impact factor: 11.277

2. The Inheritance of apomixis in Poa pratensis confirms a five locus model with differences in gene expressivity and penetrance.

Authors: Fritz Matzk; Sanja Prodanovic; Helmut Bäumlein; Ingo Schubert
Journal: Plant Cell Date: 2004-12-17 Impact factor: 11.277

Review 3. Epigenetic control of cell specification during female gametogenesis.

Authors: Alma Armenta-Medina; Edgar Demesa-Arévalo; Jean-Philippe Vielle-Calzada
Journal: Sex Plant Reprod Date: 2011-04-12

4. New insights into the variability of reproduction modes in European populations of Rubus subgen. Rubus: how sexual are polyploid brambles?

Authors: Petra Šarhanová; Radim J Vašut; Martin Dančák; Petr Bureš; Bohumil Trávníček
Journal: Sex Plant Reprod Date: 2012-11-01

5. Methods for induction and utilization of variability in the improvement of an apomictic grass, Dichanthium annulatum complex.

Authors: A P Singh; K L Mehra
Journal: Theor Appl Genet Date: 1971-01 Impact factor: 5.699

10. Photoperiod Extension Enhances Sexual Megaspore Formation and Triggers Metabolic Reprogramming in Facultative Apomictic Ranunculus auricomus.

Authors: Simone Klatt; Franz Hadacek; Ladislav Hodač; Gina Brinkmann; Marius Eilerts; Diego Hojsgaard; Elvira Hörandl
Journal: Front Plant Sci Date: 2016-03-08 Impact factor: 5.753

Apomixis: seasonal and population differences in a grass.

1. Apomixis: Embryo Sacs and Embryos Formed without Meiosis or Fertilization in Ovules.

2. The Inheritance of apomixis in Poa pratensis confirms a five locus model with differences in gene expressivity and penetrance.

Review 3. Epigenetic control of cell specification during female gametogenesis.

4. New insights into the variability of reproduction modes in European populations of Rubus subgen. Rubus: how sexual are polyploid brambles?

5. Methods for induction and utilization of variability in the improvement of an apomictic grass, Dichanthium annulatum complex.

6. Comparative gene expression in sexual and apomictic ovaries of Pennisetum ciliare (L.) Link.

7. A classical arabinogalactan protein is essential for the initiation of female gametogenesis in Arabidopsis.

8. Apospory appears to accelerate onset of meiosis and sexual embryo sac formation in sorghum ovules.

Review 9. The oxidative damage initiation hypothesis for meiosis.

10. Photoperiod Extension Enhances Sexual Megaspore Formation and Triggers Metabolic Reprogramming in Facultative Apomictic Ranunculus auricomus.