Control of tillering in rice

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WebMar 1, 2014 · In grasses like rice (Oryza sativa L.) and barley (Hordeum vulgare L.), vegetative AXMs form in the leaf axil of lower leaves of the plant and produce tillers (branches). Tiller development is ... WebAug 5, 2024 · Tillering in rice is one of the most important agronomic traits. Rice tiller development can be divided into two main processes: the formation of the axillary bud and its subsequent outgrowth. Several genes critical for bud formation in rice have been identified by genetic studies; however, their mo …

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WebApr 1, 2003 · Although the morphology and histology and some mutants of rice tillering have been well described, the molecular mechanism of rice tillering remains to be … WebNov 28, 2024 · Therefore, IPI1 and NPT1 control rice plant architecture by affecting the IPA1 protein. Tillering and panicle branching occur during the vegetative and reproductive stages, respectively, but they are very closely related. Most genes controlling rice tillering are usually involved in the regulation of panicle branching, and vice versa. color street swiss and tell combos

Control of tillering in rice - [scite report]

WebMar 1, 1998 · Figure 3. Diurnal regulation of GA levels in shoots of 14-d-old seedlings of 58M (F), 90M (f), and 100M (Œ) grown under 16-h photoperiods. The dark period is indicated by the solid bars at the top and bottom of the figure. GA levels were measured by GC-MS selected ion monitoring using deuterated internal standards. Data are the means … WebDownloadable (with restrictions)! Tillering in rice (Oryza sativa L.) is an important agronomic trait for grain production, and also a model system for the study of branching in monocotyledonous plants. Rice tiller is a specialized grain-bearing branch that is formed on the unelongated basal internode and grows independently of the mother stem (culm) by … WebMar 30, 2024 · The plant architecture of rice is an important factor affecting yield. Strigolactones (SLs) are newly discovered carotenoid-derived plant hormones that play … dr. suzann weathers south carolina

Control of tillering in rice Nature

WebSeveral rice TILLING populations have been described, and a public mutation screening service is now available. The basic methods used for TILLING can be adapted for the … WebIn this review, we describe the genes and hormones that control tillering in two key cereal crops, rice and barley. In addition, we discuss how the development of new genomics … color stretch filmWebMay 1, 2003 · Although the morphology and histology and some mutants of rice tillering have been well described, the molecular mechanism of … dr suzan selim youngstown ohio

"WebJun 21, 2024 · Here we show that rice tiller number regulator MONOCULM 1 (MOC1) is protected from degradation by binding to the DELLA protein SLENDER RICE 1 (SLR1). … " - Control of tillering in rice

Control of tillering in rice

Rice Tillering - UC Rice Blog - ANR Blogs

WebJun 18, 2024 · INTRODUCTION. In rice (Oryza sativa), tiller angle is a key agronomic trait determining rice plant architecture and grain yield per unit area.Rice tiller angle directly affects light interception and photosynthetic efficiency and so influences planting density. Rice plants with large tiller angles have a spreading habit and may therefore experience … WebMar 1, 2014 · In this review, we describe the genes and hormones that control tillering in two key cereal crops, rice and barley. In addition, we discuss how the development of new genomics tools and approaches, coupled with the synteny between the rice and barley genomes, are accelerating the isolation of barley genes underlying tillering phenotypes.

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WebIn the research, we discovered Rice tiller inhibition virus (RTIV), a new insect-borne positive-strand RNA virus, from Asian wild rice plants through metagenomic sequencing, … WebAlthough the morphology and histology2,3 and some mutants of rice tillering4 have been well described, the molecular mechanism of rice tillering remains to be elucidated. Here …

WebAlthough the morphology and histology and some mutants of rice tillering have been well described, the molecular mechanism of rice tillering remains to be elucidated. Here we … WebApr 1, 2024 · Experimental design. We performed a pot experiment laid out in a single-factor randomized block design. There were three nitrogen treatments: no nitrogen application (CK) as control, traditional nitrogen fertilizer application (TFA: base and tillering fertilizer proportions 70% and 30%, respectively), and OFA (35% applied at base, 15% at early …

WebMar 5, 2013 · A novel class of gibberellin 2-oxidases control semidwarfism, tillering, and root development in rice. Plant Cell 20 , 2603–2618 (2008). Article CAS Google Scholar WebSep 7, 2012 · Abstract. The architecture of rice is greatly influenced by the growth of tillers, i.e. vegetative shoot branches. OsSPL14, a member of the SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL) genes, and strigolactones (SLs) are known to suppress outgrowth of tiller buds.OsSPL14 also regulates panicle development. We show that …

WebMar 1, 2014 · But in most cases, panicle branching is controlled by genes that have nothing to do with tillering. As increasing evidence suggested that rice grain yield is controlled …

WebApr 23, 2024 · Here, we characterized the function of rice grassy tiller1 ( OsGT1) and its interaction with other genetic and biological factors involved in tiller bud outgrowth in rice … color string art generatorWebApr 10, 2003 · This study characterized a rice mutant, the most obvious phenotypes of which are high tillering, reduced height, and infertile spikelets (named this1), and found that This1 provides joint control … color stretchingWebMar 22, 2024 · Tillering and yield are linked in rice, with significant efforts being invested to understand the genetic basis of this phenomenon. However, in addition to genetic factors, tillering is also influenced by the environment. Exploiting experiments in which seedlings were first grown in elevated CO2 (eCO2) before transfer and further growth under … color strike eyeshadow penWebControl of tillering in rice. Tillering in rice (Oryza sativa L.) is an important agronomic trait for grain production, and also a model system for the study of branching in monocotyledonous plants. Rice tiller is a specialized grain-bearing branch that is formed on the unelongated basal internode and grows independently of the mother stem ... color stretch jeansWebJan 15, 2005 · We propose here that tillering dwarf mutants are useful for studying the control of bud activity in rice. Results Five tillering dwarf mutants. Rice plants show a regular growth pattern that has been well described in a number of articles (Hoshikawa 1989). During vegetative development, leaves are generated in alternate phyllotaxy, and … dr. suzann hutto weathersWebJan 3, 2024 · Analysis of candidate genes/QTLs for the control of wheat tiller angle has revealed that orthologs of rice PROG1, LA1, and TAC1 are promising candidates for tiller angle control in wheat (Marone et al., 2024). Therefore, a good understanding of the mechanisms that underlie the formation and regulation of rice tiller angle can serve as … color stripe coffee mugsWebApr 10, 2024 · Rice tillering occurs in a two-stage process: the formation of an axillary bud at each leaf axil and its subsequent outgrowth. Although the morphology and histology … color stretch wrap