Results 21 to 30 of about 163,939 (304)

Genome Size Variation and Evolution Driven by Transposable Elements in the Genus Oryza

open access: yesFrontiers in Plant Science, 2022
Genome size variation and evolutionary forces behind have been long pursued in flowering plants. The genus Oryza, consisting of approximately 25 wild species and two cultivated rice, harbors eleven extant genome types, six of which are diploid (AA, BB ...
Shuang Dai   +7 more
semanticscholar   +1 more source

Gene fusion as an important mechanism to generate new genes in the genus Oryza

open access: yesGenome Biology, 2022
Background Events of gene fusion have been reported in several organisms. However, the general role of gene fusion as part of new gene origination remains unknown.
Yanli Zhou   +9 more
semanticscholar   +1 more source

Leaf color chart based nitrogen management in spring rice

open access: yesFundamental and Applied Agriculture, 2023
A field experiment on LCC-based N management was carried out at Rajapur, Bardiya during the spring season of 2021 to determine the growth and productivity of spring rice varieties. The experiment was laid out in strip plot design with three replications.
Shreeya Adhikari   +4 more
doaj   +1 more source

Weedy Rice From South Korea Arose From Two Distinct De-domestication Events

open access: yesFrontiers in Agronomy, 2020
Agro-ecosystems are dominated by crop plants and the weedy species that thrive under agricultural conditions. Weedy crop relatives are some of the most difficult weeds to manage and can dramatically reduce crop yields when left unchecked.
Patrick A. Vigueira   +4 more
doaj   +1 more source

Hiding in plain smell

open access: yeseLife, 2020
A common rice pest can avoid its natural parasite by settling on plants that smell like they have been damaged by a species of caterpillar.
Youngsung Joo, Meredith C Schuman
doaj   +1 more source

Resistance Genes and their Interactions with Bacterial Blight/Leaf Streak Pathogens (Xanthomonas oryzae) in Rice (Oryza sativa L.)—an Updated Review

open access: yesRice, 2020
Rice (Oryza sativa L.) is a staple food crop, feeding more than 50% of the world’s population. Diseases caused by bacterial, fungal, and viral pathogens constantly threaten the rice production and lead to enormous yield losses.
Nan Jiang   +8 more
semanticscholar   +1 more source

Social awareness of whole grains and the feasibility of replacement with refined grains: A qualitative study

open access: yesInternational Journal of Preventive Medicine, 2021
Background: A correlation between type 2 diabetes and refined carbohydrates has been proven, while several studies have indicated that Iranian daily diets are poor in term of proper carbohydrates.
Fatemeh Kazemi   +8 more
doaj   +1 more source

Introgression of Large Grain Size from Australian Wild Rice and Its Agronomical Importance

open access: yesProceedings, 2020
There are a few wild species belonging to genus Oryza in Australia. [...]
Ryuji Ishikawa   +5 more
doaj   +1 more source

Using Network-Based Machine Learning to Predict Transcription Factors Involved in Drought Resistance

open access: yesFrontiers in Genetics, 2021
Gene regulatory networks underpin stress response pathways in plants. However, parsing these networks to prioritize key genes underlying a particular trait is challenging.
Chirag Gupta   +3 more
doaj   +1 more source

Root Response to Drought Stress in Rice (Oryza sativa L.)

open access: yesInternational Journal of Molecular Sciences, 2020
The current unpredictable climate changes are causing frequent and severe droughts. Such circumstances emphasize the need to understand the response of plants to drought stress, especially in rice, one of the most important grain crops.
Yoonha Kim   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy