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   Articles with "panicle" as a keyword



Characterization and fine mapping of qPE12, a new locus controlling rice panicle exsertion

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recommendations! Published in 2017 at "Euphytica"

DOI: 10.1007/s10681-017-2104-0

Abstract: Panicle exsertion is an important agronomic trait involved in pollination and hybrid rice seed production. The identification of genes controlling panicle exsertion will play a central role in hybrid rice breeding. C115, a chromosome segment… read more here.

Keywords: panicle exsertion; fine mapping; rice; panicle ... See more keywords

Exploring genetic variability for morphological and yield contributing traits in sorghum (Sorghum bicolor (L.) Moench) germplasm from Southern India

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recommendations! Published in 2024 at "Genetic Resources and Crop Evolution"

DOI: 10.1007/s10722-024-02251-5

Abstract: Sorghum is a major cereal crop grown worldwide for its grain, livestock feed and biofuel. In order to characterize the pattern of genetic diversity in the germplasm and advanced mutant lines, the present study was… read more here.

Keywords: germplasm; seed; panicle; yield ... See more keywords

Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size.

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recommendations! Published in 2022 at "Nature biotechnology"

DOI: 10.1038/s41587-022-01281-7

Abstract: Crop genetic improvement requires balancing complex tradeoffs caused by gene pleiotropy and linkage drags, as exemplified by IPA1 (Ideal Plant Architecture 1), a typical pleiotropic gene in rice that increases grains per panicle but reduces… read more here.

Keywords: rice; grain yield; panicle; targeting gene ... See more keywords

Impact of incorporating wheat straw together with basal nitrogen ratio on panicle formation and grain yield in rice

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-88424-3

Abstract: Increasing spikelets differentiation, reducing their degradation and promoting big panicle formation are crucial approaches to increasing grain yield in rice. Straw incorporation and nitrogen (N) application have vital effects on rice yield, but the influence… read more here.

Keywords: number; grain yield; panicle; basal ... See more keywords

Mutation of the SP1 gene is responsible for the small-panicle trait in the rice cultivar Tachisuzuka, but not necessarily for high sugar content in the stem

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recommendations! Published in 2017 at "Plant Production Science"

DOI: 10.1080/1343943x.2016.1260484

Abstract: Abstract Tachisuzuka, a rice cultivar grown for whole-crop silage, is characterized by the small-panicle trait and high-stem sugar content. To investigate the interrelationship between the two features, we attempted to identify the gene responsible for… read more here.

Keywords: sugar content; panicle trait; gene; small panicle ... See more keywords

Genetic studies for breeding of rice cultivars with superior grain appearance and lodging resistance from the rice cultivar ‘Emi-no-kizuna’

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recommendations! Published in 2019 at "Plant Production Science"

DOI: 10.1080/1343943x.2019.1625272

Abstract: ABSTRACT We conducted a quantitative trait locus (QTL) analysis of grain appearance (GA) and agronomic traits of rice, using 128 recombinant inbred lines derived from ‘Emi-no-kizuna’ and ‘Tomohonami’. We detected two promising QTLs associated with… read more here.

Keywords: rice; panicle; emi kizuna; grain appearance ... See more keywords

OsGATA6 regulates rice heading date and grain number per panicle.

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recommendations! Published in 2022 at "Journal of experimental botany"

DOI: 10.1093/jxb/erac247

Abstract: Heading date, panicle architecture and grain size are essential traits that affect rice yield. We identified a new gene OsGATA6, whose product regulates rice heading date. Overexpression of OsGATA6 results in delayed heading, increased grain… read more here.

Keywords: date; heading date; grain number; panicle ... See more keywords

Panicle Ratio Network: Streamlining rice panicle measurement by deep learning with ultra-high-definition aerial images in fields.

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recommendations! Published in 2022 at "Journal of experimental botany"

DOI: 10.1093/jxb/erac294

Abstract: The heading date and effective tiller percentage are important traits in rice, and they directly affect plant architecture and yield. Both traits are related to the ratio of the panicle number to the maximum tiller… read more here.

Keywords: high definition; ultra high; panicle ratio; rice ... See more keywords

Stomatal conductance in rice leaves and panicles responds differently to abscisic acid and soil drought.

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recommendations! Published in 2022 at "Journal of experimental botany"

DOI: 10.1093/jxb/erac496

Abstract: Improvement of photosynthesis in non-foliar green tissues is beneficial for enhancing crop yield. Recently, we have demonstrated that panicle stomatal conductance is a major limiting factor for photosynthesis. However, mechanisms underlying the responses of panicle… read more here.

Keywords: panicle; leaf; stomatal conductance; drought ... See more keywords

ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes.

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recommendations! Published in 2022 at "Plant physiology"

DOI: 10.1093/plphys/kiac216

Abstract: At the transition from vegetative to reproductive growth in rice (Oryza sativa), a developmental program change occurs, resulting in panicle (rice inflorescence) formation. The initial event of the transition is the change of the shoot… read more here.

Keywords: panicle organization2; aberrant panicle; multiple steps; meristem ... See more keywords

First Report of Panicle Wilting on Rice (Oryza sativa L.) Caused by Fusarium kyushuense in Heilongjiang Province, China.

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recommendations! Published in 2024 at "Plant disease"

DOI: 10.1094/pdis-10-23-2093-pdn

Abstract: Heilongjiang is the largest rice-producing province in China, with annual yield of 28.9 million tons cultivated on 3.8 million hectares (Liu et al. 2021). During field surveys from July to August (2021-2022), symptoms of wilting… read more here.

Keywords: panicle; rice; province china; china ... See more keywords