545 hasil
Menampilkan 1–20 · 0,17 detik · RSS
Rice Science
Scopus
ISSN 1672-6308 · Elsevier · 545 artikel di indeks
-
Artikel Jurnal
Suppressors of Cytokinin Receptor Mutant pal1/ohk4 Confer Favorable Alleles of Grain Number 1a (Gn1a) for Improving Grain Yield in japonica Rice
Panicle number per plant, grain number per panicle, and grain weight are three key factors influencing rice grain yield. Gn1a, a major QTL for grain number per panicle, encodes the cytokinin oxidase/dehydrogenase (CKX) OsCKX2. While the use of elite Gn1a alleles has been well documented in indica…
-
Artikel Jurnal
NRAMPs: Versatile Transporters Involved in Metal Ion Homeostasis and Their Applications in Rice Breeding
The NRAMP (natural resistance-associated macrophage protein) family plays a pivotal role in metal ion transport, regulating both essential micronutrient uptake and toxic heavy metal accumulation in plants. In rice (Oryza sativa), OsNRAMP transporters critically influence metal homeostasis, stress…
-
Artikel Jurnal
Rice Bran as Nutrient-Dense Food in Gut Health and Beyond
Rice bran is the outer layer of the rice grain and a by-product of milling rice kernels, possessing high nutritional and therapeutic value. It is abundant in dietary fibers, vitamins, minerals, polyphenols, and various antioxidant molecules. The health-promoting effects of rice bran and its…
-
Artikel Jurnal
Enlarged Sink Capacity and Optimized Population Physiological Characteristics are Key to High Yield in Conventional Japonica Rice
Clarifying the photosynthetic and population characteristics of conventional japonica rice at different yield levels is crucial for boosting yield and ensuring food security. Therefore, a two-year field trial with two conventional japonica varieties was conducted at four planting densities: 16 cm ×…
-
Artikel Jurnal
High Throughput 3D Phenotyping of Canopy Occupation Volume as Major Predictor of Rice Canopy Photosynthesis
Canopy photosynthesis, rather than leaf photosynthesis, is highly related to plant biomass and yield formation. Studying canopy photosynthesis and identifying the parameters that control it can help optimize agricultural management and achieve crop yield potential. Compared with traditional…
-
Artikel Jurnal
WRKY53: A Key Player in Stress Responses and Growth Regulation in Rice
As sessile organisms, plants must adapt various stresses. Accordingly, they have evolved several plant-specific growth and developmental processes. WRKY53 is a member of the WRKY transcription factor family, which plays a crucial role in rice growth and development, stress response, and hormone…
-
Artikel Jurnal
Wood Vinegar Enhances Seedling Rate of Rice Seeds under Flooding Stress by Mitigating Oxidative Damage and Maintaining Energy Homeostasis
Flooding stress is a major adverse condition during the emergence period of direct-seeded rice. This study investigated the use of wood vinegar as a seed soaking treatment to enhance rice seedling rates under flooding stress, exploring both the methodology and physiological mechanisms involved. The…
-
Artikel Jurnal
Genetic Variation and Population Structure of Asian Cultivated Rice
Rice germplasms serve as repositories of genetic variation. Population structure analysis is crucial for the effective utilization of rice germplasm and provides an evolutionary framework for future biological research. In this study, we constructed a genetic variation map using a large population…
-
Artikel Jurnal
Enigma of Prolonged Submergence Tolerance in Rice: Rediscovering Critical Factors Beyond SUB1A
The discovery and subsequent introgression of SUB1A-1 gene into rice produces remarkable success in tolerating complete submergence for about two weeks. However, the tolerance of Sub1-introgressed cultivar Swarna Sub1 is still inferior to that of FR13A, the donor of the gene. To investigate this…
-
Artikel Jurnal
Global Patterns of Stage-Specific Alternative Polyadenylation in Rice Tillering Revealed by Nanopore Long Read Sequencing and Proteomics
Tiller number is a crucial agronomic trait that directly influences the grain yield per unit area of rice. Alternative polyadenylation (APA), an essential post-transcriptional regulatory mechanism, plays a significant role in rice growth and development by generating transcripts with varying 3ʹ…