Results 21 to 30 of about 1,166,203 (287)

Genome-Wide Association Study for Spike Traits and Distribution of Two QTLs for Grain Number in Chinese Wheat Cultivars

Agronomy, 2023
Spike traits play an important role in improving wheat yield. However, the application of reported spike-related loci remains unclear. Here, we assessed six spike-related traits across seven different environments using 406 wheat accessions.
Junzhe Wang, Yijin Chen, Xiangjun Lai, Zihui Liu, Manshuang Liu, Shengbao Xu   +5 more
doaj   +1 more source

Identification and Validation of Quantitative Trait Loci for Grain Number in Rice (Oryza sativa L.)

Agronomy, 2020
Grains number is one of the most important agronomic traits in the determination of rice productivity. To explore the underlying genetic basis of grain number in rice, quantitative trait locus (QTL) analysis was performed using three recombinant inbred ...
Xiaojun Niu, Yujun Zhu, Zhichao Sun, Sibin Yu, Jieyun Zhuang, Yeyang Fan   +5 more
doaj   +1 more source

A Comprehensive Genome-Wide Investigation of the Cytochrome 71 (OsCYP71) Gene Family: Revealing the Impact of Promoter and Gene Variants (Ser33Leu) of OsCYP71P6 on Yield-Related Traits in Indica Rice (Oryza sativa L.)

Plants, 2023
The cytochrome P450 (CYP450) gene family plays a critical role in plant growth and developmental processes, nutrition, and detoxification of xenobiotics in plants.
Bijayalaxmi Sahoo, Itishree Nayak, C. Parameswaran, Mahipal Singh Kesawat, Khirod Kumar Sahoo, H. N. Subudhi, Cayalvizhi Balasubramaniasai, S. R. Prabhukarthikeyan, Jawahar Lal Katara, Sushanta Kumar Dash, Sang-Min Chung, Manzer H. Siddiqui, Saud Alamri, Sanghamitra Samantaray   +13 more
doaj   +1 more source

The Other Mechanisms by Which the Rht Genes Improve the Harvest Index of Wheat

Plants, 2022
Uncovering the mechanism that underlies the relationship between crop height and grain yield would potentially inform the strategies for improving wheat with optimal height.
Celestin Ukozehasi, Eric S. Ober, Howard Griffiths   +2 more
doaj   +1 more source

Heat Stress during Meiosis Has Lasting Impacts on Plant Growth and Reproduction in Wheat (Triticum aestivum L.)

Agronomy, 2022
Meiosis is the least explored stage for thermotolerance in wheat. We evaluated the impact of 5 d of moderate transient daily heat stress during meiosis in the main stem spike on physiological and grain yield traits in 30 diverse wheat cultivars which ...
Mukesh Choudhary, Guijun Yan, Kadambot H. M. Siddique, Wallace A. Cowling   +3 more
doaj   +1 more source

Genetic Analysis for the Flag Leaf Heterosis of a Super-Hybrid Rice WFYT025 Combination Using RNA-Seq

Plants, 2023
The photosynthetic capacity of flag leaf plays a key role in grain yield in rice. Nevertheless, there are few studies on the heterosis of the rice flag leaf.
Qin Cheng, Shiying Huang, Lan Lin, Qi Zhong, Tao Huang, Haohua He, Jianmin Bian   +6 more
doaj   +1 more source

Cultivar, Trait and Management System Selection to Improve Soft-Red Winter Wheat Productivity in the Eastern United States

Frontiers in Plant Science, 2020
Wheat growing regions and seasons are diverse, mandating different varietal adaptation and management practices. Grain yield is the primary target for soft-red winter (SRW) wheat, due to lower protein content requirements.
Blake Russell, Carlos Guzman, Mohsen Mohammadi   +2 more
doaj   +1 more source

Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number. [PDF]

Plant Biotechnol J, 2021
Zhang W, Peng K, Cui F, Wang D, Zhao J, Zhang Y, Yu N, Wang Y, Zeng D, Wang Y, Cheng Z, Zhang K.   +11 more
europepmc   +2 more sources

Strategies of grain number determination differentiate barley row types [PDF]

Journal of Experimental Botany, 2020
Abstract Gaining knowledge on fundamental interactions of various yield components is crucial to improve yield potential in small grain cereals. It is well known in barley that increasing grain number greatly improves yield potential; however, the yield components determining grain number and their association in barley row types are ...
Venkatasubbu Thirulogachandar, Ravi Koppolu, Thorsten Schnurbusch   +2 more
openaire   +2 more sources

Two Splicing Variants of OsNPF7.7 Regulate Shoot Branching and Nitrogen Utilization Efficiency in Rice

Frontiers in Plant Science, 2018
Rice includes 93 nitrate and peptide transporters family (NPF) members that facilitate the soil uptake and internal reallocation of nitrogen for growth and development.
Weiting Huang, Genxiang Bai, Genxiang Bai, Jie Wang, Wei Zhu, Qisen Zeng, Qisen Zeng, Kai Lu, Shiyong Sun, Zhongming Fang, Zhongming Fang   +10 more
doaj   +1 more source