Results 61 to 70 of about 84,958 (310)

Genome-wide identification of PbrbHLH family genes, and expression analysis in response to drought and cold stresses in pear (Pyrus bretschneideri)

BMC Plant Biology, 2020
Background The basic helix-loop-helix (bHLH) transcription factors play important roles in many processes in plant growth, metabolism and responses to abiotic stresses. Although, the sequence of Chinese white pear genome (cv.
H. Dong, Qiming Chen, Yuqin Dai, Wenjie Hu, Shaoling Zhang, Xiaosan Huang   +5 more
semanticscholar   +1 more source

Living by the lake: Plant food diversity in a prehistoric lake‐dwelling community in the Republic of North Macedonia

Archaeometry, EarlyView.
Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin, Michael Charles, Ferran Antolín, Rachel Ballantyne, Müge Ergun, Albert Hafner, Stefanie Jacomet, André F. Lotter, Goce Naumov, Johannes Reich, Raül Soteras, Elizabeth Stroud, Willy Tinner, Rachel Wood, Amy Bogaard   +14 more
wiley   +1 more source

Scanning Electron Microscope Study of Brachysclereids of Pear (Pyrus communis L.) [PDF]

, 1976
The external surfaces of pear sclereids commonly are illustrated as covered with apertures. This SEAA investigation of the surface features has shown the surface to have few or no apertures.
Sinclair, Clarence B.
core   +2 more sources

Genetic mapping and haploblock characterization of two novel major dwarfing loci in reciprocal Pyrus rootstock seedling families

Fruit Research, 2023
US pear production is constrained by the lack of dwarfing and precocious rootstocks that revolutionized other fruit crops, such as apple. While quince is used as a rootstock in global pear production, concerns about potential graft incompatibility and ...
Soon Li Teh, Zara York, Kate Evans
doaj   +1 more source

Microtopography and land management drive the spatial and population structures of a Mediterranean keystone species

Ecosphere, Volume 17, Issue 1, January 2026.
Abstract Environmental and human factors shape the distribution and habitat of Mediterranean woody plants, influencing their population structure and conservation. The Iberian wild pear (Pyrus bourgaeana), a keystone fleshy‐fruited species supporting wildlife during resource‐scarce periods, is one such example.
Salvador Arenas‐Castro, Diego Jordano‐Barbudo   +1 more
wiley   +1 more source

Exploring the therapeutic potential and bioactive compounds in Pyrus species

Pharmacological Research - Modern Chinese Medicine
Introduction: The genus Pyrus encompasses a diverse range of species the Chinese pear (Pyrus ussuriensis; Pyrus bretschneideri), Japanese pear (Pyrus pyrifolia), and the European pear (Pyrus communis) that have been extensively studied for their ...
Sonia Singh, Riya Verma, Himanshu Sharma
doaj   +1 more source

Transcriptional Analysis and Genome‐Wide Identification of HA, FRO, and IRT Gene Families Reveal Key Regulators in Pear Seedlings to Short‐Term Iron Deficiency Stress

Food and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT Iron (Fe) is an essential micronutrient for plant photosynthesis and human health. Pear represents a widely consumed fruit for human Fe intake, yet its yield and quality are frequently challenged by Fe deficiency (FD) stress. Despite the prevalence of FD stress in agricultural production under generally alkaline and calcareous conditions, pear
Guoling Guo, Haoguo Liu, Le Xu, Xinxin Wang, Mengxue Xia, Zhiwen Gao, Lun Liu, Wei Heng, Zhenfeng Ye, Li Liu, Bing Jia, Xiaomei Tang   +11 more
wiley   +1 more source

Comparative and Expression Analysis of Ubiquitin Conjugating Domain-Containing Genes in Two Pyrus Species

Cells, 2018
Ripening affects the nutritional contents and quality of fleshy fruits, and it plays an important role during the process of fruit development. Studies have demonstrated that ubiquitin-conjugating (UBC or E2) genes can regulate fruit ripening, but the ...
Yunpeng Cao, Dandan Meng, Yu Chen, Muhammad Abdullah, Qing Jin, Yi Lin, Yongping Cai   +6 more
doaj   +1 more source

Genome-Wide Analysis of KNOX Transcription Factors and Expression Pattern of Dwarf-Related KNOX Genes in Pear

Frontiers in Plant Science, 2022
KNOTTED1-like homeobox (KNOX) transcription factors (TFs) belonging to the homeobox TF family play important roles in plant growth, development, and responses to abiotic and biotic stress.
Jianlong Liu, Chenxiao Zhang, Jingyue Han, Xiaoyun Fang, Hongpeng Xu, Chenglin Liang, Dingli Li, Yingjie Yang, Zhenhua Cui, Ran Wang, Jiankun Song   +10 more
doaj   +1 more source

Transcriptome Analysis of Pyrus betulaefolia Seedling Root Responses to Short-Term Potassium Deficiency

International Journal of Molecular Sciences, 2020
Potassium (K) plays a crucial role in multiple physiological and developmental processes in plants. Its deficiency is a common abiotic stress that inhibits plant growth and reduces crop productivity.
Han Yang, Yan Li, Yu Jin, Liping Kan, Changwei Shen, A. Malladi, Savithri U. Nambeesan, Yangchun Xu, C. Dong   +8 more
semanticscholar   +1 more source