scholarly journals Microspore Culture Effects on Double Haploid Production in Lentil (Lens Culinaris Medik)

2018 ◽  
Vol 8 (3) ◽  
pp. 147-152
Author(s):  
Kapil Deswal et al., Kapil Deswal et al., ◽  
Keyword(s):  
Double Haploid ◽  
Lens Culinaris ◽  
Microspore Culture ◽  
Haploid Production ◽  
Culture Effects

Double Haploid Production and Its Applications in Crop Improvement

2021 ◽  
pp. 75-101
Author(s):  
Awadhesh Kumar Mishra ◽  
Rajesh Saini ◽  
Kavindra Nath Tiwari
Keyword(s):  
Double Haploid ◽  
Crop Improvement ◽  
Haploid Production

scholarly journals RETRACTED ARTICLE: Doubled haploid production in alfalfa (Medicago sativa L.) through isolated microspore culture

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Dengxia Yi ◽  
Jifeng Sun ◽  
Yanbin Su ◽  
Zongyong Tong ◽  
Tiejun Zhang ◽  
...  
Keyword(s):  
Medicago Sativa ◽  
Doubled Haploid ◽  
Microspore Culture ◽  
Isolated Microspore Culture ◽  
Haploid Production ◽  
Retracted Article ◽  
Medicago Sativa L

Efficiency of double haploid production in wheat through wide hybridization and embryo rescue

2017 ◽  
Vol 77 (3) ◽  
pp. 428 ◽  
Author(s):  
Hanif Khan ◽  
S. C. Bhardwaj ◽  
O. P. Gangwar ◽  
Pramod Prasad ◽  
Ruchi Rathore
Keyword(s):  
Double Haploid ◽  
Embryo Rescue ◽  
Wide Hybridization ◽  
Haploid Production

scholarly journals Efficiency of three haplomethods in durum wheat (Triticum turgidum subsp. durum Desf.): isolated microspore culture, gynogenesis and wheat × maize crosses

2019 ◽  
Vol 55 (No. 3) ◽  
pp. 101-109 ◽  
Author(s):  
Olfa Slama-Ayed ◽  
Imen Bouhaouel ◽  
Sourour Ayed ◽  
Jacques De Buyser ◽  
Emmanuel Picard ◽  
...  
Keyword(s):  
Durum Wheat ◽  
Triticum Turgidum ◽  
Microspore Culture ◽  
Plant Production ◽  
Haploid Plant ◽  
Interspecific Crosses ◽  
Isolated Microspore Culture ◽  
Haploid Production ◽  
Good Ability ◽  
Successful Approach

This study presents the first report comparing the efficiency of microspore culture, gynogenesis and durum wheat × maize crosses for haploid plant production from three durum wheat genotypes (Razzek, Karim and Jneh Khotifa). The results showed that the best induction, calli or embryos formation and plant regeneration rates for the three genotypes were obtained with gynogenesis (47.2, 7.6, 0.8%), followed by interspecific crosses (33.1, 1.7, 0.4%) and isolated microspore culture (8.2, 0.05, 0.01%). Interestingly, all plants regenerated by gynogenesis and durum wheat × maize crosses were green whereas all plants obtained by isolated microspore culture were albino. In the haploid production system, all steps of the process are important for the three methods. The critical steps that have greatly reduced the number of regenerated haploid plants were induction, embryogenesis and regeneration for microspore culture, forming and regeneration of calli or embryo and haploid regeneration for interspecific crosses and gynogenesis. Genotypes with good capacity of induction have not necessarily a good capacity of haploid plantlets regeneration and vice-versa. However, calli or embryos formation seems to be an indicator of the haploid production. Overall, Razzek showed a good ability to produce haploids using the three methods. Each haplomethod showed a specific advantage. Although gynogenesis is the less used method for durum wheat, it has proved to be a successful approach for green haploid plant production.  

Doubled Haploid Production through Microspore Culture

2021 ◽  
pp. 151-166
Author(s):  
Theia Jensen ◽  
Kyle Bodell ◽  
Fengying Jiang ◽  
John D. Laurie
Keyword(s):  
Doubled Haploid ◽  
Microspore Culture ◽  
Haploid Production

AAC Brown 120 brown mustard

2018 ◽  
Vol 98 (6) ◽  
pp. 1406-1408
Author(s):  
Bifang Cheng ◽  
David J. Williams
Keyword(s):  
Brassica Juncea ◽  
Double Haploid ◽  
Microspore Culture ◽  
Western Canada ◽  
White Rust ◽  
Hybrid Plants ◽  
Check Variety ◽  
Oriental Mustard

AAC Brown 120 is a double-haploid (DH) brown mustard (Brassica juncea) variety. It was produced using a microspore culture from F1 hybrid plants resulting from a cross between the elite brown mustard DH line B474DH100 and the elite oriental mustard DH line O60DH151. AAC Brown 120 has significantly higher (12%) yield than the check variety Centennial Brown. It is resistant to white rust races 2a and 2v, whereas Centennial Brown is susceptible to races 2a and 2v. AAC Brown 120 is well adapted to all mustard-growing areas of western Canada.

scholarly journals Retraction Note: Doubled haploid production in alfalfa (Medicago sativa L.) through isolated microspore culture

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Dengxia Yi ◽  
Jifeng Sun ◽  
Yanbin Su ◽  
Zongyong Tong ◽  
Tiejun Zhang ◽  
...  
Keyword(s):  
Medicago Sativa ◽  
Doubled Haploid ◽  
Microspore Culture ◽  
Isolated Microspore Culture ◽  
Haploid Production ◽  
Medicago Sativa L

This paper has been retracted.

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