Results 111 to 120 of about 23,410 (249)

Heat Shock Transcription Factor OsHsfc1a Enhances Rice Seedling Thermotolerance by Regulating OsMFT1 and Preserving Chloroplast Structure Under Heat Stress

Plant Biotechnology Journal, EarlyView.
ABSTRACT High‐temperature stress severely threatens rice (Oryza sativa L.) growth and productivity, particularly during the seedling stage, making heat tolerance an essential breeding target. In this study, we identified the heat shock transcription factor OsHsfc1a as a positive regulator of thermotolerance in rice seedlings.
Jingqin Lu, Junyu Chen, Hong Chen, Ziqiang Fan, Lin Lin, Chuanhe Liu, Xiaoxian Wu, Jilei Huang, Zhenlan Liu, Jing Li, Chuxiong Zhuang, Shaoyan Zheng   +11 more
wiley   +1 more source

Two Carbohydrate-Based Natural Extracts Stimulate in vitro Pollen Germination and Pollen Tube Growth of Tomato Under Cold Temperatures. [PDF]

Front Plant Sci, 2021
Laggoun F, Ali N, Tourneur S, Prudent G, Gügi B, Kiefer-Meyer MC, Mareck A, Cruz F, Yvin JC, Nguema-Ona E, Mollet JC, Jamois F, Lehner A.   +12 more
europepmc   +1 more source

Plant chemical genetics : from phenotype-based screens to synthetic biology [PDF]

, 2017
The treatment of a biological system with small molecules to specifically perturb cellular functions is commonly referred to as chemical biology. Small molecules are used commercially as drugs, herbicides, and fungicides in different systems, but in ...
Dejonghe, Wim, Russinova, Eugenia
core   +3 more sources

Multi‐Omics Combined With Mitochondrial Feeding Assays Reveal a Novel Energy Metabolism Strategy for Floral Thermogenesis in Magnolia Driven by Synergistic Supply of Multiple Substrates

Plant Biotechnology Journal, EarlyView.
ABSTRACT The high demand for energy during floral thermogenesis drives the synergistic operation of multiple energy substrates for the rapid temperature rise and successful reproduction of flowers. However, how thermogenic plants precisely regulate substrate supply and metabolic pathways within a short time to support large‐scale energy and heat ...
Siqin Wang, Jiying Li, Zhang Wang, Miao Yu, Chang Liu, Dongye Liu, Ruohan Wang   +6 more
wiley   +1 more source

Viabilidad de polen, germinación y crecimiento del tubo polínico in vitro en los cultivares de cerezo ‘Black Tartarian’ y ‘Lapíns’ [PDF]

, 2018
37 p.En este estudio se evaluó la viabilidad del polen y la germinación de polen in vitro en dos cultivares de cerezo ‘Black Tartarian’ y ‘Lapins’. El estudio se llevó a cabo en el Laboratorio de Cultivo de Tejidos, Instituto de Ciencias Biológicas ...
Mardones La Porte, Constansa Catalina, Pereira Riquelme, Iris (Prof. Guía), Peñailillo B., Patricio (Prof. Informante)   +2 more
core   +1 more source

Subclass III SnRK2 Kinases Coordinate Starch and Storage Protein Synthesis During Maize Kernel Development

Plant Biotechnology Journal, EarlyView.
ABSTRACT Enhancing both starch and protein accumulation is a key strategy for improving maize yield and quality. Achieving this goal requires an in‐depth understanding of the regulatory mechanisms that integrate these pathways. Here, we demonstrate that functionally redundant subclass III SNF1‐related protein kinase 2s (SnRK2s) act as central ...
Yayun Wang, Tiandan Long, Changqing Mao, Shan Feng, Qiang Liao, Yufeng Hu, Junjie Zhang, Hanmei Liu, Yinghong Liu, Xiujun Fan, Lei Gao, Canmei Cun, Binjie Xu, Daqiu Zhao, Jing Wang, Yubi Huang, Yangping Li   +16 more
wiley   +1 more source

Health related effects of wheat varieties [PDF]

, 2020
Summarises the different effects wheat digestion has on human ...
Borgen, Anders
core  

Rare Natural SNP Activates SHOOT APICAL MERISTEM ENLARGER1 to Increase Branch Number and Silique Number on the Main Inflorescence in Brassica napus

Plant Biotechnology Journal, EarlyView.
ABSTRACT Brassica napus is the second most important oil crop worldwide. Number of primary branches (Branch number, BN) and silique number on the main inflorescence (SMI) are key yield‐related quantitative traits. Here, we cloned a major QTL, qDB.A09, which simultaneously influences BN and SMI.
Sihao Zhang, Bao Li, Xiaoting Li, Song Yu, Yebitao Yang, Peipei Liu, Tanglingdian He, Wei Wang, Mei Li, Liang Guo, Jinxing Tu   +10 more
wiley   +1 more source

Optimisation des conditions de germination in vitro du pollen de cocotier (Cocos nucifera L.) pour la mise au point d'un test de germination [PDF]

, 1990
Cette étude, qui porte essentiellement sur la teneur en eau des grains de pollen, la composition minérale du milieu, sa concentration en glucose et son pH, a pour but de préciser les facteurs de la germination in vitro du pollen de cocotier.
Pannetier, Catherine, Verdeil, Jean-Luc
core  

A Branched SNF1‐Related Protein Kinase 2 Signalling Cascade Controls ABA‐Induced Ethylene Production and Regulates Both Fruit Ripening and Reproductive Growth

Plant Biotechnology Journal, EarlyView.
ABSTRACT Control of fruit ripening, quality and yield is of major scientific, nutritional and commercial importance. The burst of ethylene (ET) production at the initiation of ripening is the most critical event controlling climacteric (CL) fruit ripening, yet little is known about how it is initiated.
Zhengrong Dai, Yating Li, Changsheng Zhai, Jie Li, Ya Zeng, Jinyao Ouyang, Bing He, Wei Wang, Pingyin Guan, Don Grierson, Kunsong Chen, Wensuo Jia   +11 more
wiley   +1 more source