Results 21 to 30 of about 546 (149)

Effects of variety degeneration on yield formation, quality traits and 2-acetyl-1-pyrroline biosynthesis in high-quality Japonica rice [PDF]

Rice
The main purpose of the present study was to study the degeneration of the high-quality japonica rice varieties during long-term cultivation, with a focus on changes in yield, rice quality and indices related to 2-acetyl-1-pyrroline (2-AP) biosynthesis ...
Qiang Shi, Zexu Zhou, Wenjie Lu, Jinlong Hu, Nianbin Zhou, Qiangqiang Xiong, Hongcheng Zhang, Jinyan Zhu   +7 more
doaj   +2 more sources

IDENTIFIKASI GEN AROMA PADA PROGENI-PROGENI BACKCROSS ANTARA VARIETAS CIHERANG DENGAN PANDAN WANGI [PDF]

Jurnal Ilmu Pertanian Indonesia, 2011
Marker-assisted PCR has been considered as the most potential method for fragrant selection. RM223 is the only suitable marker to identify mutated badh2 gene of Pandan Wangi. This research applies RM223-assisted PCR in the introgression of fragrant gene (
Djarot Sasongko Hami Seno, Akhmad Endang Zainal Hasan, Tri Joko Santoso, Bram Kusbiantoro, Zainal Alim Mas'ud   +4 more
doaj   +1 more source

Developing Elite Rice ZH381 and ZLY381 by Pyramiding badh2, Pi2, and Wx^b

Agronomy
The enhancement of rice yield, quality, and disease resistance plays a crucial role in determining food security. However, there is often a negative correlation among these traits. This study developed elite restorer line Zhonghui381 (ZH381) and two-line
Naihui Guo, Jun Jiang, Ruihu An, Yuanyuan Li, Zongliang Ren, Bonian Cai, Xinzhu Huang, Shikai Hu, Gaoneng Shao, Guiai Jiao, Lihong Xie, Ling Wang, Fengli Zhao, Yujun Zhu, Shaoqing Tang, Zhonghua Sheng, Peisong Hu   +16 more
doaj   +2 more sources

Effects of paclobutrazol seed priming on seedling quality, photosynthesis, and physiological characteristics of fragrant rice [PDF]

BMC Plant Biology
Background Paclobutrazol is widely used in the agricultural field. This study investigated the effects of seed priming with different concentrations of paclobutrazol on seedling quality, 2-acetyl-1-pyrroline (2-AP, a key aroma component of fragrant rice)
Yingying Zhang, Zhenzhen He, Pipeng Xing, Haowen Luo, Zhuosheng Yan, Xiangru Tang   +5 more
doaj   +2 more sources

Application of Silicon Influencing Grain Yield and Some Grain Quality Features in Thai Fragrant Rice [PDF]

Plants
Silicon (Si) is a beneficial nutrient that has been shown to increase rice productivity and grain quality. Fragrant rice occupies the high end of the rice market with prices at twice to more than three times those of non-fragrant rice.
Phukjira Chan-in, Sansanee Jamjod, Chanakan Prom-u-thai, Benjavan Rerkasem, Joanne Russell, Tonapha Pusadee   +5 more
doaj   +2 more sources

Development and Application of an SNP Marker for High-Throughput Detection and Utilization of the <i>badh2</i> Gene in Rice Breeding. [PDF]

Genes (Basel)
Background: As a key rice breeding resource, aromatic rice is widely cultivated in agriculture due to its unique aroma. Badh2 mutations cause function loss, enabling rice’s characteristic aroma.
Fang H, Huang H, Yu L, Wang L, Lou J, Qi Y.   +5 more
europepmc   +2 more sources

CRISPR/Cas9-Mediated Targeted Mutagenesis of Betaine Aldehyde Dehydrogenase 2 (BADH2) in Tobacco Affects 2-Acetyl-1-pyrroline

Agronomy
2-acetyl-1-pyrroline (2AP) is a highly effective volatile compound that gives fragrance to numerous plant species and food. Mutation(s) in the betaine aldehyde dehydrogenase 2 (BADH2) gene results in the accumulation of 2AP. However, the function of BADH
Mingli Chen, Siyu Shen, Zhiyuan Li, Huashun Wang, Jin Wang, Guangyu Yang, Wenwu Yang, Lele Deng, Daping Gong, Jianduo Zhang   +9 more
doaj   +2 more sources

Molecular profiling of BADH2 locus reveals distinct functional allelic polymorphism associated with fragrance variation in Indian aromatic rice germplasm. [PDF]

Physiol Mol Biol Plants, 2022
Allelic variability of the aroma gene, betaine aldehyde dehydrogenase 2 (BADH2) was studied in a random subset of indigenous aromatic rice germplasm along with a few exotic aromatic accessions.
Singh G, Gopala Krishnan S, Kumar A, Vinod KK, Bollinedi H, Ellur RK, Nagarajan M, Bhowmick PK, Madhav SM, Singh K, Singh AK.   +10 more
europepmc   +2 more sources

Genetic Evaluation of 269 Rice Landraces for Grain Quality and Blast Resistance Genes [PDF]

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
The overuse of agrochemicals has intensified the focus on breeding rice varieties with enhanced grain quality and resistance to major diseases. This study aimed to evaluate genetic variation related to grain quality and blast resistance in landrace rice
Thi Thuy Trang Tong, Thi Phuong Du Ngo, In Do Tran , An Tinh Pham, Pham Ngoc Diep Nguyen, Nguyen Ngoc Dung Bui, Thi Be Tu Pham, Ky Huynh   +7 more
doaj   +2 more sources

Novel Deletion in Exon 7 of Betaine Aldehyde Dehydrogenase 2 (BADH2)

Rice Science, 2023
The fragrance of rice is one of the premium characteristics that breeders want to include in rice varieties due to the higher market value. Nucleotide deletions in exons 2 (7 bp) and 7 (8 bp) of Betaine Aldehyde Dehydrogenase 2 (BADH2) are associated ...
Van Quoc Giang, Huynh Ky, Nguyen Chau Thanh Tung, Nguyen Loc Hien, Nguyen van Manh, Nguyen Nhut Thanh, Vo Cong Thanh, Swee Keong Yeap   +7 more
doaj   +1 more source