OsMADS17 simultaneously increases grain number and grain weight in rice [PDF]
Nature Communications, 2023 During the processes of rice domestication and improvement, a trade-off effect between grain number and grain weight was a major obstacle for increasing yield.
Yuanjie Li +14 more
doaj +6 more sources
OsSPL9 Regulates Grain Number and Grain Yield in Rice [PDF]
Frontiers in Plant Science, 2021 Rice grain yield consists of several key components, including tiller number, grain number per panicle (GNP), and grain weight. Among them, GNP is mainly determined by panicle branches and spikelet formation. In this study, we identified a gene affecting
Li Hu +15 more
doaj +6 more sources
The Effect of Grain Position on Genetic Improvement of Grain Number and Thousand Grain Weight in Winter Wheat in North China [PDF]
Frontiers in Plant Science, 2018 Genetic improvements have significantly contributed to wheat production. Five wheat cultivars—widely grown in north China in the 1950s, 1990s, or 2010s—were grown in field experiments conducted in the 2014–2015 and 2015–2016 growing seasons.
Fan Feng +10 more
doaj +5 more sources
Genetic and molecular factors in determining grain number per panicle of rice [PDF]
Frontiers in Plant Science, 2022 It was suggested that the most effective way to improve rice grain yield is to increase the grain number per panicle (GN) through the breeding practice in recent decades.
Yue Lu +20 more
doaj +2 more sources
The da1 mutation in wheat increases grain size under ambient and elevated CO2 but not grain yield due to trade‐off between grain size and grain number [PDF]
Plant-Environment Interactions, 2021 Why this research Matters Grain size is potentially yield determining in wheat, controlled by the ubiquitin pathway and negatively regulated by ubiquitin receptor DA1.
Isabel Mora‐Ramirez +6 more
doaj +2 more sources
Combined Analysis of BSA-Seq Based Mapping, RNA-Seq, and Metabolomic Unraveled Candidate Genes Associated with Panicle Grain Number in Rice (Oryza sativa L.) [PDF]
Biomolecules, 2022 Rice grain yield is a complex and highly variable quantitative trait consisting of several key components, including the grain weight, the effective panicles per unit area, and the grain number per panicle (GNPP). The GNPP is a significant contributor to
Yafei Ma +9 more
doaj +2 more sources
Phytohormone-Mediated Molecular Mechanisms Involving Multiple Genes and QTL Govern Grain Number in Rice [PDF]
Frontiers in Genetics, 2020 Increasing the grain number is the most direct route toward enhancing the grain yield in cereals. In rice, grain number can be amplified through increasing the shoot branching (tillering), panicle branching, panicle length, and seed set percentage ...
Priyanka Deveshwar +3 more
doaj +2 more sources
Allele mining for the grain number gene An-1 in rice (Oryza sativa L.)
Electronic Journal of Plant Breeding, 2021 Rice yield has attained a plateau and hence the enhancement of grain yield is indispensable to feed the growing population, which could be achieved by the identification of superior alleles in the existing germplasm. Any variation in the pleiotropic gene,
R. Shobica Priya1, T. Kalaimagal1*, S. Rajeswari1, R. Ajay Prasanth2 and M. Raveendran2
doaj +3 more sources
Allelic haplotype combinations at the MS-P1 region, including P-class pentatricopeptide repeat family genes, influence wide phenotypic variation in pollen grain number through a cytoplasmic male sterility model in citrus. [PDF]
Front Plant Sci, 2023 Goto S +7 more
europepmc +3 more sources
Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice. [PDF]
Front Plant Sci, 2020 Zhai L +6 more
europepmc +3 more sources