Results 151 to 160 of about 53,399 (326)

Genotype-environment associations support a mosaic hybrid zone between two tidal marsh birds [PDF]

, 2015
Local environmental features can shape hybrid zone dynamics when hybrids are bounded by ecotones or when patchily distributed habitat types lead to a corresponding mosaic of genotypes.
Kovach, Adrienne I., Olsen, Brian J., Rowe, Rebecca J., Shriver, W. Gregory, Walsh, Jennifer   +4 more
core   +1 more source

GAMETE-BACKCROSS MATINGS IN THE HONEY BEE [PDF]

Genetics, 1964
G H, CALE, J W, GOWEN
openaire   +2 more sources

First direct evidence of spawning by Japanese sardine Sardinops melanosticta (Temminck and Schlegel) in the eastern Pacific Ocean

Journal of Fish Biology, EarlyView.
Abstract In 2022 the presence of the Japanese sardine, Sardinops melanosticta (Temminck and Schlegel), was detected in the eastern Pacific Ocean, far outside its known western North Pacific range. The species was collected along with the Pacific sardine, Sardinops sagax (Jenyns), which is native to the eastern Pacific Ocean.
Miasara Andrew, Toby D. Auth, Kym C. Jacobson, Matthew T. Craig   +3 more
wiley   +1 more source

A wheat chromosome segment substitution line series supports characterization and use of progenitor genetic variation

The Plant Genome
Genome‐wide introgression and substitution lines have been developed in many plant species, enhancing mapping precision, gene discovery, and the identification and exploitation of variation from wild relatives.
Richard Horsnell, Fiona J. Leigh, Tally I. C. Wright, Amanda J. Burridge, Aleksander Ligeza, Alexandra M. Przewieslik‐Allen, Philip Howell, Cristobal Uauy, Keith J. Edwards, Alison R. Bentley   +9 more
doaj   +1 more source

Hybrid sorghum breeding in China: A historical review and perspectives

Journal of Integrative Plant Biology, EarlyView.
To commemorate the 60th anniversary of the promotion and application of three‐line hybrid sorghum in China, this review highlights pivotal scientific breakthroughs, systematically summarizes the progress in hybrid sorghum breeding and dwarf sorghum breeding in the country, and presents an outlook on the future of sorghum breeding.
Xiangxiang Meng, Lu Li, Qian Qian, Liang Jiang, Zhaosheng Kong   +4 more
wiley   +1 more source

Marker-assisted pseudo-backcrossing for developing climate-resilient rice

Scientific Reports
The increased prevalence of abiotic stresses, such as salt, submergence, and drought, severely affects rice productivity. Developing a rice variety, with inbuilt resistance to these main abiotic stresses, will contribute to a long-term rise in rice yield in adverse environments.
Dhivyapriya Dharmaraj, Ramchander Selvaraj, Baghyalakshmi Kari, Subashini Govindan, Raveendran Muthurajan, Jeyaprakash Paramasiwam   +5 more
openaire   +3 more sources

The transcription factors TaABI4 and TaNAC‐A1 fine‐tune TaCYP94‐A1 transcription to modulate seed dormancy in wheat

Journal of Integrative Plant Biology, EarlyView.
A module involving the transcription factors TaABI4 and TaNAC‐A1, and the cytochrome P450 TaCYP94‐A1 precisely regulates seed dormancy levels through plant hormone crosstalk, providing targets for improving resistance to pre‐harvest sprouting in wheat.
Litian Zhang, Yuhui Fang, Yunfei Zhou, Xianlai Nie, Shujun Cao, Wei Gao, Yu Wang, Lianghua Dai, Lin Ye, Jie Lu, Chuanxi Ma, Cheng Chang, Haiping Zhang   +12 more
wiley   +1 more source

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

Journal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah, Anna Wilsdon, Aseel Abbad, Sophie Rochette, Frances Bu'Lock, Asma Ali Saed, Marc‐Phillip Hitz, J. David Brook, Siobhan Loughna   +8 more
wiley   +1 more source

Improved oat variety: Resistant to drought, shattering and stem rust, the new Indio shows promise

California Agriculture, 1957
Indio—the first oat variety developed for California by using the backcrossing techniques of plant breeding—has definite advantages over other varieties, and further improvements are under way.
C Suneson
doaj  

Introgression of heat shock protein (Hsp70 and sHsp) genes into the Malaysian elite chilli variety Kulai (Capsicum annuum L.) through the application of marker-assisted backcrossing (MAB)

Cell stress & chaperones (Print), 2017
Magaji G. Usman, M. Rafii, M. Y. Martini, O. Yusuff, M. Ismail, G. Miah   +5 more
semanticscholar   +1 more source