The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. [PDF]
Breed Sci, 2016 The erect panicle model super-rice can rationally transform the solar energy into accumulated organic matter (biomass) and increase grain yield. The phenotype of erect panicle architecture controlled by DENSE AND ERECT PANICLE 1 (DEP1) has been used in rice breeding for nearly a century owing to its high-yield, lodging tolerance with strong stem ...
Xu H, Zhao M, Zhang Q, Xu Z, Xu Q.
europepmc +3 more sources
Response of the leaf photosynthetic rate to available nitrogen in erect panicle-type rice (Oryza sativa L.) cultivar, Shennong265 [PDF]
Plant Production Science, 2016 Increasing the yield of rice per unit area is important because of the demand from the growing human population in Asia. A group of varieties called erect panicle-type rice (EP) achieves very high yields under conditions of high nitrogen availability ...
Chihiro Urairi +5 more
doaj +3 more sources
Journal of Integrative Agriculture, 2021 The panicle architecture and grain size of rice affect not only grain yield but also grain quality, especially grain appearance. The erect-panicle (EP) trait controlled by the qpe9-1/dep1 allele has been widely used in high-yielding japonica rice ...
Dong-sheng ZHAO +9 more
doaj +2 more sources
A multiplex PCR system for detection of wide compatibility allele S5-n and erect panicle allele dep1 in rice [PDF]
Crop Breeding and Applied Biotechnology, 2017 Wide compatibility and erect panicles are important traits for heterosis and ideal plant type breeding in rice and accordingly are targets for rice yield improvement.
Jun Zhou Li +5 more
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Evaluation of canopy photosynthetic rate in erect-panicle rice using a photosynthetic model
Plant Production ScienceErect-panicle rice has the potential to improve rice production owing to its unique leaf canopy structure and high leaf nitrogen content (LNC). However, limiting information is available regarding its canopy photosynthesis of erect-panicle rice.
Yoshihiro Hirooka +2 more
doaj +2 more sources
Variations in DENSE AND ERECT PANICLE 1 (DEP1) contribute to the diversity of the panicle trait in high-yielding japonica rice varieties in northern China. [PDF]
Breed Sci, 2016 Rice is one of mankind's major food staples, and the erect panicle architecture in rice is an important morphological improvement. The dense and erect panicle 1 (DEP1) locus corresponds with the formation of erect panicles and has been widely used in rice breeding. However, the genetic diversity of DEP1 remains narrow.
Zhao M +8 more
europepmc +3 more sources
Precise genome editing of Dense and Erect Panicle 1 promotes rice sheath blight resistance and yield production in japonica rice. [PDF]
Plant Biotechnol JSummaryThe primary goals of crop breeding are to enhance yield and improve disease resistance. However, the “trade‐off” mechanism, in which signalling pathways for resistance and yield are antagonistically regulated, poses challenges for achieving both simultaneously.
Zhu H +8 more
europepmc +3 more sources
Journal of Integrative Agriculture, 2017 The erect panicle (Ep) type is an important characteristic for japonica super rice in Northeast China and plays a significant role in enhancing yield. The Ep type is considered to be a genetic ideotype resource to the japonica super rice group by virtue ...
Liang TANG +7 more
doaj +2 more sources
Yield and growth characteristics of erect panicle type rice (Oryza sativa L.) cultivar, Shennong265 under various crop management practices in Western Japan [PDF]
Plant Production Science, 2018 Erect panicle rice cultivars utilize solar energy effectively and have improved ecological growing conditions. Among such cultivars, Shennong265 has been grown successfully throughout Northern China.
Yoshihiro Hirooka +6 more
doaj +2 more sources
SP3 and DEP1 Orchestrate Panicle Architecture by Jointly Regulating APO2 Expression in Rice [PDF]
Advanced SciencePanicle architecture is largely determined by meristem activity. This previous study shows that DNA binding with one finger (Dof) transcription factor Short Panicle 3 (SP3) regulates panicle architecture.
Yuexin Liu +11 more
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