Results 51 to 60 of about 2,047,215 (274)

Detection of candidate gene LsACOS5 and development of InDel marker for male sterility by ddRAD-seq and resequencing analysis in lettuce

Scientific Reports, 2022
A new breeding method of F1 hybrid using male sterility would open an exciting frontier in lettuce breeding, a self-pollinating crop. Male sterility is a crucial trait in F1 hybrid breeding.
Kousuke Seki
doaj   +1 more source

Data_Sheet_1_Mapping and Analysis of a Novel Genic Male Sterility Gene in Watermelon (Citrullus lanatus).PDF

, 2021
Seed production is critical for watermelon production, which mostly involves first-generation hybrid varieties. However, watermelon hybrid seed production currently requires complex procedures, including artificial isolation and pollination.
Defeng Wu (785067), Chen Yan (478322), Dewei Wu (437345), Wei Dong (6479)   +3 more
core   +1 more source

Genetics of sterility behaviour in Thermo Sensitive Genic Male Sterility system in rice (Oryza sativa L. )

Electronic Journal of Plant Breeding, 2023
A total of 1493 F2 populations of five crosses were evaluated to study the TGMS nature under high temperature regime at Coimbatore. The present study revealed that the observed variation among 1493 F2 populations showed 25 per cent of population ...
M. Vishvapriya1 , Asish K. Binodh1*, S. Manonmani2 , D. Kumaresan2 , A. Senthil3 and G. Senthil Kumar2
doaj   +1 more source

Thermo-Sensitive Genic Male Sterile Lines of Neo-Tetraploid Rice Developed through Gene Editing Technology Revealed High Levels of Hybrid Vigor

Plants, 2022
Neo-tetraploid rice, which developed from the progenies of autotetraploid hybrid by our research group, is a useful germplasm with high fertility and strong heterosis when they crossed with other autotetraploid rice lines.
Yang Chen, Muhammad Qasim Shahid, Jinwen Wu, Ruilian Deng, Zhixiong Chen, Lan Wang, Guoqiang Liu, Hai Zhou, Xiangdong Liu   +8 more
doaj   +1 more source

Marker-Assisted Selection of Male-Sterile and Maintainer Line in Chili Improvement by Backcross Breeding

Horticulturae, 2023
Cytoplasmic genic male sterility (CGMS) is a male sterility system that uses the maternal line for hybrid production, ensuring no obscurity of F1 seed purity and reducing the cost of hybrid seed production.
Aatjima Na Jinda, Maneechat Nikornpun, Nakarin Jeeatid, Siwaporn Thumdee, Kamon Thippachote, Tonapha Pusadee, Jutamas Kumchai   +6 more
doaj   +1 more source

Tracking the expression of photosensitive genic male sterility genes in rice [PDF]

, 2016
Photoperiod sensitive genic male sterile rice lines contain genes that induce complete sterility in high temperature and long day light length period, and revert to fertility in optimum low temperature and short day light length period.
Qingzhong, Xue, Nthakanio, Njiruh Paul
core   +1 more source

Heterosis for yield in Pigeonpea (Cajanus cajan L. Mill sp.) [PDF]

Electronic Journal of Plant Breeding, 2010
Three genic male sterile lines and ten testers were crossed in a line x tester mating design. The parents (formale sterile parents corresponding maintainer lines were used) as well as hybrids were evaluated for days to50% flowering, plant height, number ...
R. Chandirakala, N. Subbaraman and Abdhul Hameed
doaj  

The population genetics of gynodioecy with cytoplasmic-genic male-sterility [PDF]

Heredity, 1979
Two models of gynodioecy controlled by cytoplasmic factors and nuclear genes are studied. In one model, there is a male-sterility determining cytoplasm which produces its effect only in the absence of a restorer allele at a nuclear locus. In the other model, either the cytoplasmic factor or the nuclear gene can produce male-sterility independently of ...
D Charlesworth, F R Ganders
openaire   +1 more source

Advances in plant male sterility for hybrid seed production: an overview of conditional nuclear male sterile lines and biotechnology-based male sterile systems

Frontiers in Plant Science
Male sterility forms the foundation of hybrid seed production technology in field crops. A variety of genetically controlled male sterility/fertility systems starting with cytoplasmic male sterility (CMS), genic male sterility (GMS) including conditional
Naresh Vasupalli, Naresh Vasupalli, Kanakachari Mogilicherla, Kanakachari Mogilicherla, Vahab Shaik, Vahab Shaik, K. R. S. Sambasiva Rao, Shripad R. Bhat, Xinchun Lin, Xinchun Lin   +9 more
doaj   +1 more source

Breeding dominant genic male sterility restorer line of Brassica napus L.

Oil Crop Science, 2020
To facilate breeding process of Brassica napus, a microspore culture and molecular marker-assisted screening combined system were proposed in this research. At early flowering stage, F1 offspring of hybridized combination HY15A ​× ​HF06 was used as donor
Junying Zhang, Jianxia Jiang, Liyong Yang, Meiyan Jiang, Yanli Li, Weirong Wang, Chaocai Sun, Jifeng Zhu, Xirong Zhou   +8 more
doaj   +1 more source