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Evaluating Multiple Allelic Combination to Determine Tiller Angle Variation in Rice [PDF]

Agriculture, 2020
Tiller angle is an important influencing factor in rice plant architecture that affects planting density and yield per unit area. Molecular tools to predict tiller angle contribute to breeding programs, which aim at optimizing rice plant architecture.
Su Jang, Yoo Seok Kang, Yoon Kyung Lee, Hee-Jong Koh   +3 more
openaire   +3 more sources

Dissection of genetic architecture for tiller angle in rice (Oryza sativa. L) by multiple genome-wide association analyses [PDF]

PeerJ, 2022
The rice plant architecture is determined by spatially and temporally domesticated tiller angle. The deeper insight into the genetic mechanism for rice plant architecture will allow more efficient light capture by increasing the planting density ...
M. Rashid, R. M. Atif, Yan Zhao, Farrukh Azeem, H. Ahmed, Yinghua Pan, Danting Li, Yong Zhao, Zhanying Zhang, Hongliang Zhang, Jinjie Li, Zichao Li   +11 more
semanticscholar   +3 more sources

Identification of the BTA8 gene reveals the contribution of natural variation underlying tiller angle in rice

Journal of Integrative Agriculture
Junrong Liu, Xingyu Wang, Jing Wang, Junhua Ye, Mengchen Zhang, Qun Xu, Yaolong Yang, Xinghua Wei, Baoyan Jia, Yue Feng   +9 more
semanticscholar   +4 more sources

A major vernalization-independent QTL for tiller angle on chromosome arm 2BL in bread wheat

Crop Journal, 2021
Tiller angle (TA) strongly influences plant architecture and grain yield in cereals. However, the genetic basis of TA in wheat is largely unknown. We identified three TA-related quantitative trait loci (QTL).
Jiajun Liu, Jieguang Zhou, H. Tang, Yang Tu, Y. Mu, L. Gou, Q. Jiang, Yaxi Liu, Guoyue Chen, Jirui Wang, P. Qi, Wei Li, Yunfeng Jiang, Zehong Yan, Houyang Kang, Yuming Wei, X. Lan, Youliang Zheng, Jian Ma   +18 more
semanticscholar   +3 more sources

QTL mapping of tiller angle in qingke (Hordeum vulgare L.)

Acta Agronomica Sinica
Jingfa Yang, Xinlian Yu, You-Hua Yao, Xiao-Hua Yao, Lei Wang, Kun-Lun Wu, Xin Li   +6 more
semanticscholar   +2 more sources

TAC1, a major quantitative trait locus controlling tiller angle in rice [PDF]

The Plant Journal, 2007
SummaryA critical step during rice (Oryza sativa) cultivation is dense planting: a wider tiller angle will increase leaf shade and decrease photosynthesis efficiency, whereas a narrower tiller angle makes for more efficient plant architecture. The molecular basis of tiller angle remains unknown.
Baisheng, Yu, Zhongwei, Lin, Haixia, Li, Xiaojiao, Li, Jiayang, Li, Yonghong, Wang, Xia, Zhang, Zuofeng, Zhu, Wenxue, Zhai, Xiangkun, Wang, Daoxin, Xie, Chuanqing, Sun   +11 more
openaire   +2 more sources

Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice.

The Plant Journal, 2021
Tiller angle is an important determinant of plant architecture in rice (Oryza sativa L.). Auxins play a critical role in determining plant architecture, however the underlying metabolic and signaling mechanisms are still largely unknown.
C. Ding, Xianhui Lin, Y. Zuo, Zhi-Jie Yu, S. Baerson, Z. Pan, R. Zeng, Yuanyuan Song   +7 more
semanticscholar   +1 more source

Identification of Tiller Angle QTLs at Heading Stage in 238 Rice Germplasms by GWAS

, 2023
Tiller angle (TA) is one of the most important agronomic traits which directly affected plant architecture, photosynthetic efficiency, and planting density of rice. Although many quantitative trait loci (QTL) and associated genes for tiller angle have been identified, the detection of QTL for TA still required emphasis.
Gui Jinxin, Shi Jubin, Luo Xinyang, Yan Yuntao, He Xi, Zhang Haiqing, He Jiwai   +6 more
openaire   +2 more sources

Targeted CRISPR/Cas9-Based Knock-Out of the Rice Orthologs TILLER ANGLE CONTROL 1 (TAC1) in Poplar Induces Erect Leaf Habit and Shoot Growth

Forests, 2021
Pyramidal-, erect- or upright-growing plant forms are characterized by narrow branch angles of shoots and leaves. The putative advantage of upright-leaf and shoot habit could be a more efficient penetration of light into lower canopy layers.
M. Fladung
semanticscholar   +1 more source

Genetic Analysis and Gene Mapping of a Rice Tiller Angle Mutant tac2

Rice Science, 2009
Tiller angle, a very essential agronomic trait, is significant in rice breeding, especially in plant type breeding. A tiller angle controlling 2 (tac2) mutant was obtained from a restorer line Jinhui 10 by ethyl methane sulphonate mutagenesis. The tac2 mutant displayed normal phenotype at the seedling stage and the tiller angle significantly increased ...
Li-kui FANG, Xian-chun SANG, Zheng-lin YANG, Ying-hua LIN, Nan WAN, Guang-hua HE   +5 more
openaire   +1 more source