Results 121 to 130 of about 14,156,158 (305)

Envelhecimento acelerado como teste de vigor para sementes de arroz Accelerated aging as test of vigor for rice seeds

Revista de Ciências Agrárias, 2012
O presente trabalho teve por objetivo analisar a metodologia do teste de envelhecimento acelerado, bem como verificar a possibilidade do uso de Cloreto de Sódio (NaCl) como opção para controle da absorção de água pelas sementes durante a realização do ...
Lilian Madruga de Tunes, Lizandro Ciciliano Tavares, Antonio Carlos Souza Albuquerque Barros   +2 more
doaj  

Natural variation in the GNH1 promoter enhances plant height and grain yield in rice

Journal of Integrative Plant Biology, EarlyView.
Natural variation in the GRAIN NUMBER AND PLANT HEIGHT 1 (GNH1) promoter alleviates repression by the C2H2‐type transcription factor ZFP36, upregulating GNH1 expression and promoting auxin accumulation, thereby increasing rice plant height and grain yield. This elite allele serves as a valuable genetic resource for molecular breeding of high‐yield rice.
Hongwei Xing, Huan Wang, Sheng Wu, Yuanjie Li, Kun Zhang, Chuanqing Sun, Hongying Sun   +6 more
wiley   +1 more source

Plant cis‐regulatory grammar: Decoding the multidimensional code of transcriptional regulation for programmable crop engineering

Journal of Integrative Plant Biology, EarlyView.
This review decodes the grammar of plant cis‐regulatory elements, revealing that their function emerges from sequence, chromatin accessibility, 3D topology, and cell type context. It highlights how single‐cell omics, CRISPR dissection, and AI‐driven design converge to enable predictive engineering and crop improvement. ABSTRACT Cis‐regulatory elements (
Libin Zhang, Maoteng Li
wiley   +1 more source

Organogênese direta de mesocótilos de arroz (Oryza sativa L.) = Direct organogenesis of rice (Oryza sativa L.) mesocoptiles

Acta Scientiarum. Agronomy, 2010
O objetivo deste estudo foi verificar o efeito do Thidiazuron (TDZ) naregeneração in vitro de mesocótilos de duas cultivares de arroz. Para tal finalidade, os explantes foram inoculados em meios MS contendo diferentes concentrações de TDZ.
Maristela dos Santos Rey, Daiane Schmidt de Pinho, Anieb Prestes Vieira, Eugenia Jacira Bolacel Braga, Carlos Roberto Pierobom, José Antônio Peters   +5 more
doaj  

Natural variation in GmSOP5 regulates seed oil and protein content during soybean domestication

Journal of Integrative Plant Biology, EarlyView.
The domestication‐related gene Seed Oil and Protein 5 regulates seed oil and protein content without a yield penalty, providing insight into early soybean domestication and identifying a genetic pathway that balances the trade‐off between seed quality and yield in soybean.
Yu Tian, Hao Zhang, Zihao Zheng, Delin Li, Jindong Li, Yingpu Che, Xing Li, Changjiang Li, Huawei Gao, Long Yan, Chaosen Zhao, Jiantao Guan, Jianan Han, Qi Wang, Shiyu Guo, Dong Bai, Jochen C. Reif, Ying‐Hui Li, Li‐Juan Qiu   +18 more
wiley   +1 more source

Pengaruh Penambahan Kacang Hijau (Phaseolus radiatus L.) pada Media Beras IR36 (Oryza sativa L., IR36) terhadap Intensitas Pigmen Merah dan Lovastatin Angkak [PDF]

, 2014
Pengaruh Penambahan Kacang Hijau (Phaseolus radiatus L.) pada Media Beras IR36 (Oryza sativa L., IR36) terhadap Intensitas Pigmen Merah dan Lovastatin Angkak (Tidak ada abstrak sesuai dengan ...
Sari, Detya Pitaloka
core  

A robust biotechnology induces artificial genomic duplication via transient RNAi‐mediated suppression of OSD1 in rice

Journal of Integrative Plant Biology, EarlyView.
Plant Polyploidization via Gene Interference, a robust technology for inducing polyploidy in various rice accessions, uses transient RNAi‐mediated suppression of OSD1 to induce genomic duplication. Two strategies were used to directly induce fertile autotetraploid plants in the first generation, thereby substantially shortening the breeding cycle ...
Zijun Lu, Lianjun Zhu, Guobin Liang, Rou Chen, Yu Huang, Jia Yang, Liang Fu, Xiangxing Zhao, Runze Wu, Xiangdong Liu   +9 more
wiley   +1 more source

Computational analysis of the AP2/ERF family in crops genome

BMC Genomics
Background The Apetala 2/ethylene-responsive factor family has diverse functions that enhance development and torment resistance in the plant genome. In variation, the ethylene-responsive factor (ERF) family of TF’s genes is extensive in the crop genome.
Shouhartha Choudhury
doaj   +1 more source

An OsSK12/13‐OsERF60‐OsHsfA2c module regulates heat stress tolerance in rice

Journal of Integrative Plant Biology, EarlyView.
The heat‐induced GSK3‐like kinases OsSK12 and OsSK13 phosphorylate and stabilize the transcription factor OsERF60, which activates the expression of downstream genes including the heat shock factor gene OsHsfA2c. This regulatory module governs heat‐responsive gene induction, representing a mechanistic target for enhancing crop resilience under climate ...
Juan Gao, Zi‐Wei Yao, Zhi‐Ping Deng, Jing‐Jing Wang, Dong‐Jie Zhu, Dai‐Xi Yue, Hai‐Ping Lu, Jian‐Xiang Liu   +7 more
wiley   +1 more source

TaANT11‐4A enhances grain yield by orchestrating photosynthesis and carbohydrate metabolism through direct transcriptional activation

Journal of Integrative Plant Biology, EarlyView.
TaANT11‐4A is a positive regulator of wheat grain size and yield, directly activating TaEGY2, TaAAE1, and TaAAE2 to enhance photosynthesis and carbohydrate metabolism. The favorable Hap2 haplotype increases TaANT11‐4A expression and grain size, providing a genetic resource for breeding higher‐yielding wheat varieties.
Pengpeng Zhang, Jingjing Wen, Shan Gao, Jiajun Ma, Jiahui Jin, Xiaofei Ma, Wen‐Ting Liu, Juan Li, De‐Jun Han, Yue‐Qiang Zhang, Kun‐Ming Chen   +10 more
wiley   +1 more source