Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review
Chromosome elimination resulting in haploids is achieved by rapid loss of chromosomes from one parent during the zygote stage and is an important procedure to produce doubled haploid (DH) lines in plants. During crosses between an emasculated wheat (<i>Triticum aestivum</i> L.) and maize...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2024-02-01
|
| Series: | Agronomy |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4395/14/2/375 |
| _version_ | 1827344387499098112 |
|---|---|
| author | Xizhen Guan Junhua Peng Daolin Fu |
| author_facet | Xizhen Guan Junhua Peng Daolin Fu |
| author_sort | Xizhen Guan |
| collection | DOAJ |
| description | Chromosome elimination resulting in haploids is achieved by rapid loss of chromosomes from one parent during the zygote stage and is an important procedure to produce doubled haploid (DH) lines in plants. During crosses between an emasculated wheat (<i>Triticum aestivum</i> L.) and maize (<i>Zea mays</i> L.) as pollen donors, the complete loss of maize chromosomes results in wheat haploid embryos. Through embryo rescue and chromosome doubling processes, pure lines with stable traits can be quickly obtained. The technique is called the “Wheat × Maize System”. Although this technology is not new, it remains a practical approach to date. In order to optimize and improve this technology and to achieve its maximum potential in the winter wheat area of China, this paper reviews the previous and ongoing research and technical procedures for the production of wheat DH lines via the maize pollen induction and presents outlooks on DH research and its application in wheat breeding. |
| first_indexed | 2024-03-07T22:45:25Z |
| format | Article |
| id | doaj.art-4b76353458de46b1b5753b8e6919803b |
| institution | Directory Open Access Journal |
| issn | 2073-4395 |
| language | English |
| last_indexed | 2024-03-07T22:45:25Z |
| publishDate | 2024-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agronomy |
| spelling | doaj.art-4b76353458de46b1b5753b8e6919803b2024-02-23T15:04:21ZengMDPI AGAgronomy2073-43952024-02-0114237510.3390/agronomy14020375Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated ReviewXizhen Guan0Junhua Peng1Daolin Fu2Spring Valley Agriscience Co., Ltd., Jinan 250300, ChinaSpring Valley Agriscience Co., Ltd., Jinan 250300, ChinaSpring Valley Agriscience Co., Ltd., Jinan 250300, ChinaChromosome elimination resulting in haploids is achieved by rapid loss of chromosomes from one parent during the zygote stage and is an important procedure to produce doubled haploid (DH) lines in plants. During crosses between an emasculated wheat (<i>Triticum aestivum</i> L.) and maize (<i>Zea mays</i> L.) as pollen donors, the complete loss of maize chromosomes results in wheat haploid embryos. Through embryo rescue and chromosome doubling processes, pure lines with stable traits can be quickly obtained. The technique is called the “Wheat × Maize System”. Although this technology is not new, it remains a practical approach to date. In order to optimize and improve this technology and to achieve its maximum potential in the winter wheat area of China, this paper reviews the previous and ongoing research and technical procedures for the production of wheat DH lines via the maize pollen induction and presents outlooks on DH research and its application in wheat breeding.https://www.mdpi.com/2073-4395/14/2/375wheatspeed breedingmaize pollen inductionchromosome eliminationdoubled haploid (DH) |
| spellingShingle | Xizhen Guan Junhua Peng Daolin Fu Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review Agronomy wheat speed breeding maize pollen induction chromosome elimination doubled haploid (DH) |
| title | Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review |
| title_full | Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review |
| title_fullStr | Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review |
| title_full_unstemmed | Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review |
| title_short | Technology for Production of Wheat Doubled Haploid via Maize Pollen Induction—Updated Review |
| title_sort | technology for production of wheat doubled haploid via maize pollen induction updated review |
| topic | wheat speed breeding maize pollen induction chromosome elimination doubled haploid (DH) |
| url | https://www.mdpi.com/2073-4395/14/2/375 |
| work_keys_str_mv | AT xizhenguan technologyforproductionofwheatdoubledhaploidviamaizepolleninductionupdatedreview AT junhuapeng technologyforproductionofwheatdoubledhaploidviamaizepolleninductionupdatedreview AT daolinfu technologyforproductionofwheatdoubledhaploidviamaizepolleninductionupdatedreview |