Results 11 to 20 of about 86,658 (309)

The Landscape of Long Non-Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit. [PDF]

Adv Sci (Weinh)
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Song B, Han P, Li J, Li X, Zhang X, Fan J, Liu D, Cai J, Zhang L, Wu J.   +9 more
europepmc   +2 more sources

Genome-wide association studies provide insights into the genetic determination of fruit traits of pear

Nature Communications, 2021
Studies of fruit quality traits in pears are lagging behind the other major fruit trees. Here, the authors conduct GWAS of fruit quality and phenological traits in a panel of 312 sand pear accessions using SNPs called from resequencing data, and reveal ...
Ming-Yue Zhang, Cheng Xue, Hongju Hu, Jiaming Li, Yongsong Xue, Runze Wang, Jing Fan, Cheng Zou, Shutian Tao, Mengfan Qin, Bing Bai, Xiaolong Li, Chao Gu, Shan Wu, Xu Chen, Guangyan Yang, Yueyuan Liu, Manyi Sun, Zhangjun Fei, Shaoling Zhang, Jun Wu   +20 more
doaj   +1 more source

Pathogenicity of Stemphylium vesicarium from different hosts causing brown spot in pear [PDF]

, 2009
Stemphylium vesicarium (teleomorph: Pleospora herbarum) is the causal agent of brown spot disease in pear. The species is also able to cause disease in asparagus, onion and other crops. Saprophytic growth of the fungus on plant debris is common.
de Hoog, S., Gerrits van den Ende, B., Kastelein, P., Speksnijder, A., van den Ende, B.G., Speksnijder, A.G.C.L., Goossen-van de Geijn, H., Köhl, J., Goossen-van de Geijn, H.M., Groenenboom-de Haas, B.H., de Hoog, G.S., Hoog, S., de, Ende, B.G., van den, Groenenboom-de Haas, B.   +13 more
core   +1 more source

Classification of Germination Images of Pear Pollen Using Random Forest and Convolution Neural Network Models

IEEE Access, 2021
Verifying pollen germination using microscopic images is a difficult task. It is usually time-consuming and may entail reduced accuracy and reproducibility.
Ung Yang, Seungwon Oh, Seung Gon Wi, Bok-Rye Lee, Sang-Hyun Lee, Min-Soo Kim   +5 more
doaj   +1 more source

The Alligator Pear [PDF]

Nature, 1920
THE important notice of Persea gratissima in NATURE of May 27 may be usefully supplemented from Madeira, where, during the last sixty years, from ten or a dozen examples, the tree has become familiar in every garden enclosure on the lower 500 ft. of our mountain-sides—cultivated for its attractive form and autumnal yield of valuable fruit.
openaire   +2 more sources

A Novel NAC Transcription Factor, PbeNAC1, of Pyrus betulifolia Confers Cold and Drought Tolerance via Interacting with PbeDREBs and Activating the Expression of Stress-Responsive Genes

Frontiers in Plant Science, 2017
NAC (NAM, ATAF, and CUC) transcription factors are important regulator in abiotic stress and plant development. However, knowledge concerning the functions of plant NAC TFs functioning in stress tolerance and the underlying molecular basis are still ...
Cong Jin, Cong Jin, Kong-Qing Li, Xiao-Yong Xu, Hu-Ping Zhang, Hui-Xian Chen, Yu-Hong Chen, Jing Hao, Yang Wang, Xiao-San Huang, Shao-Ling Zhang   +10 more
doaj   +1 more source

Distribution of stone cell in Asian, Chinese, and European pear fruit and its morphological changes

Journal of Applied Botany and Food Quality, 2013
This study was conducted to microscopically verify the distribution and morphological changes occurring in stone cells during fruit growth in order to determine physiological changes occurring in stone cells in pear fruits. European pear (P.
Jin-Ho Choi, Sang-Hyun Lee
doaj   +1 more source

FDA regulations and prescription digital therapeutics: Evolving with the technologies they regulate

Frontiers in Digital Health, 2023
Technological progress in digital therapeutics—and, in particular prescription digital therapeutics (PDTs)—has outpaced the processes that the Food and Drug Administration (FDA) uses to regulate such products. Digital therapeutics have entered the health
Anthony Watson, Richard Chapman, Gigi Shafai, Yuri A. Maricich   +3 more
doaj   +1 more source

TGTT and AACA: two transcriptionally active LTR retrotransposon subfamilies with a specific LTR structure and horizontal transfer in four Rosaceae species

Mobile DNA, 2017
Background Long terminal repeat retrotransposons (LTR-RTs) are major components of plant genomes. Common LTR-RTs contain the palindromic dinucleotide 5′-‘TG’–‘CA’-3′ motif at the ends.
Hao Yin, Xiao Wu, Dongqing Shi, Yangyang Chen, Kaijie Qi, Zhengqiang Ma, Shaoling Zhang   +6 more
doaj   +1 more source

CAD Genes: Genome-Wide Identification, Evolution, and Their Contribution to Lignin Biosynthesis in Pear (Pyrus bretschneideri)

Plants, 2021
The synthetic enzyme cinnamyl alcohol dehydrogenase (CAD) is involved in responses to various stresses during plant growth. It regulates the monolignol biosynthesis and catalyzes hydroxyl cinnamaldehyde reduction to the corresponding alcohols.
Kaijie Qi, Xiaofei Song, Yazhou Yuan, Jianping Bao, Xin Gong, Xiaosan Huang, Shahrokh Khanizadeh, Shaoling Zhang, Shutian Tao   +8 more
doaj   +1 more source