Tiller Angle Control 1 Is Essential for the Dynamic Changes in Plant Architecture in Rice [PDF]
International Journal of Molecular Sciences, 2022 Plant architecture is dynamic as plants develop. Although many genes associated with specific plant architecture components have been identified in rice, genes related to underlying dynamic changes in plant architecture remain largely unknown.
Hao Wang +15 more
semanticscholar +4 more sources
OsmiR167a‐targeted auxin response factors modulate tiller angle via fine‐tuning auxin distribution in rice [PDF]
Plant Biotechnology Journal, 2020 Summary Rice tiller angle determines plant growth density and further contributes grain production. Although a few genes have been characterized to regulate tiller angle in rice, the molecular mechanism underlying the control of tiller angle via microRNA
Yanhua Qi, Changyin Wu
exaly +3 more sources
PROG1 acts upstream of LAZY1 to regulate rice tiller angle as a repressor
The Crop Journal, 2022 Rice tiller angle, as a component of plant architecture, affects rice grain yield via plant density. However, the molecular mechanism underlying rice tiller angle remains elusive. We report that the key domestication gene PROSTRATE GROWTH 1 (PROG1) controls rice tiller angle by regulating shoot gravitropism and LAZY1 (LA1)-mediated asymmetric ...
Han Zhang +7 more
semanticscholar +4 more sources
HSFA2D–LAZY6–LAZY1 module regulates shoot gravitropism and tiller angle in rice [PDF]
New PhytologistTiller angle is a critical architectural trait in rice (Oryza sativa), affecting planting density, light interception, and grain yield. While HEAT STRESS TRANSCRIPTION FACTOR 2D (HSFA2D) has been shown to regulate tiller angle via LAZY1 (LA1)‐mediated ...
Yan Liang +12 more
semanticscholar +4 more sources
LAZY4 acts additively with the starch–statolith-dependent gravity-sensing pathway to regulate shoot gravitropism and tiller angle in rice [PDF]
Plant CommunicationsRice tiller angle is a key agronomic trait that has significant effects on the establishment of a high-yield rice population. However, the molecular mechanism underlying the control of rice tiller angle remains to be clarified. Here, we characterized the
Dali Zeng, Yonghong Wang
exaly +3 more sources
TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice [PDF]
Plant Biotechnology Journal, 2020 Tiller angle, an important component of plant architecture, greatly influences the grain yield of rice (Oryza sativa L.). Here, we identified Tiller Angle Control 4 (TAC4) as a novel regulator of rice tiller angle.
Hua Li +5 more
semanticscholar +4 more sources
A molecular framework of the Rht-A1–TaLA1-D module controlling tiller angle in wheat [PDF]
Nat CommunTiller angle is a critical determinant of wheat plant architecture, which profoundly impacts yield potential. However, the regulatory mechanisms of tiller angle in wheat remain largely unexplored. To explore the underlying mechanisms, we identify two EMS-
Yaoyu Chen +10 more
semanticscholar +3 more sources
The chloroplast-localized protein LTA1 regulates tiller angle and yield of rice
Crop Journal, 2022 Plant architecture strongly influences rice grain yield. We report the cloning and characterization of the LTA1 gene, which simultaneously controls tiller angle and yield of rice. LTA1 encodes a chloroplast-localized protein with a conserved YbaB DNA-binding domain, and is highly expressed in photosynthetic tissues including leaves and leaf sheaths ...
Xiaowu Pan +10 more
exaly +4 more sources
Regulation of tiller angle by gravity-sensing genes in rice
The Crop JournalEndodermal cells and starch-accumulating amyloplasts are well-known gravity sensors initiating shoot gravitropism in Arabidopsis thaliana. The transcription factors SHR and SGR1 regulate endodermal cell formation, while PGM has been demonstrated to ...
Tao Yin +5 more
semanticscholar +4 more sources
OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization [PDF]
Molecular Plant, 2019 Rice tiller angle is a key agronomic trait that contributes to ideal plant architecture and grain production. Our previous study showed that LAZY1 (LA1) controls tiller angle via affecting shoot gravitropism, but the molecular mechanism remains largely ...
Yundong Yuan +2 more
exaly +4 more sources