Results 101 to 110 of about 20,814 (223)

Seasonal variation in rubber yield, physio-biochemical parameters and sucrose metabolism-related genes in two rubber tree cultivars

Industrial Crops and Products
Sucrose metabolism is essential for the biosynthesis of natural rubber in the para rubber tree (Hevea brasiliensis), but its seasonal regulation remains poorly understood.
Xiaodong Liu, Chunyan Mo, Xue Yang, Xing Liu, Jiyan Qi, Xia Zeng, Yiwei Wang, Yujie Fan, Hongmei Yuan, Chaorong Tang   +9 more
doaj   +1 more source

Sustainable rubber production through good latex harvesting practices: stimulation based on clonal latex functional typology and tapping panel management [PDF]

, 2013
The purpose of this study was to characterize the long-term behaviour of the rubber tree under different ethephon stimulation treatments and under different panel management strategies.
Doumbia, Amadou, Gohet, Eric, Lacote, Régis, Obouayeba, Samuel   +3 more
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Chloroplast genome resources and molecular markers differentiate rubber dandelion species from weedy relatives [PDF]

, 2017
Rubisco large subunit genes (rbcL) from the Asteraceae.
Brian J. Iaffaldano, John Cardina, Katrina Cornish, Xiaofeng Zhuang, Yingxiao Zhang   +4 more
core   +4 more sources

Fractionation of Hevea brasiliensis latex by centrifugation: (i) a comprehensive description of the biochemical composition of the 4 centrifugation fractions [PDF]

, 2017
Biochemical components naturally occurring in Hevea latex are known to impact both superior and inferior properties of natural rubber (NR) but the mechanisms are still not well elucidated up to now. Thus, we established a systematic study to identify and
Bonfils, Frédéric, Bottier, Céline, Chaiyut, Jutaporn, Char, Christine, Jantarasunthorn, Saowalak, Liengprayoon, Siriluck, Musigamart, Natedao, Roytrakul, Sittiruk, Srisomboon, Surattiya, Vaysse, Laurent, Wadeesirisak, Kanthida   +10 more
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Molecular mechanism of ethylene stimulation of latex yield in rubber tree (Hevea brasiliensis) revealed by de novo sequencing and transcriptome analysis [PDF]

, 2016
Differential expression of unigenes involved in hormone signaling in E8 and E24 compared to C samples of Hevea brasiliensis. Ethylene signalling pathway: ETR1: ETHYLENE RESPONSE 1; CTR1: CONSTITUTIVE TRIPLE RESPONSE 1; EIN2: ETHYLENE INSENSITIVE 2; EIN3:
Jin-Ping Liu, Xiu-Li Guo, Yi-Jian Li, Yu-Fen Zhuang   +3 more
core   +9 more sources

Identification and characterization of genes associated with tapping panel dryness from Hevea brasiliensis latex using suppression subtractive hybridization

BMC Plant Biology, 2010
Background Tapping panel dryness (TPD) is one of the most serious threats to natural rubber production. Although a great deal of effort has been made to study TPD in rubber tree, the molecular mechanisms underlying TPD remain poorly understood ...
Chen Chunliu, Deng Zhi, Li Dejun, Xia Zhihui, Wu Min, He Peng, Chen Shoucai   +6 more
doaj   +1 more source

Ammonia assimilation in Bacillus polymyxa. 15N NMR and enzymatic studies [PDF]

, 1987
Pathways of ammonia assimilation into glutamic acid and alanine in Bacillus polymyxa were investigated by 15N NMR spectroscopy in combination with measurements of the specific activities of glutamate dehydrogenase, glutamine synthetase, glutamate ...
Kanamori, Keiko, Roberts, John D., Weiss, Richard L.   +2 more
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Universal function of WRI1 involved in integrated regulation of multiple latex metabolism pathways in Hevea brasiliensis and Taraxacum kok-saghyz

Industrial Crops and Products
Hevea brasiliensis and Taraxacum kok-saghyz are sources of natural rubber (NR) and recent research has focused on finding a method to increase NR production and quality.
Ruisheng Fan, Jiong Wan, Wenfeng Yang, Fang Wei, Honghua Gao, Peng Qu, Du Huabo, Yunming Jia, Jian Qiu   +8 more
doaj   +1 more source

Physiological and Proteomic Analyses of Molybdenum- and Ethylene-Responsive Mechanisms in Rubber Latex

Frontiers in Plant Science, 2018
Molybdenum (Mo) is an essential micronutrient in many plants. In the rubber tree Hevea brasiliensis, Mo application can reduce the shrinkage of the tapping line, decrease tapping panel dryness, and finally increase rubber latex yield.
Le Gao, Le Gao, Yong Sun, Yong Sun, Min Wu, Dan Wang, Jiashao Wei, Bingsun Wu, Guihua Wang, Wenguan Wu, Xiang Jin, Xiang Jin, Xuchu Wang, Xuchu Wang, Peng He, Peng He   +15 more
doaj   +1 more source

Comparison of GUS activity in self-rooting and budded primary trans/ormant plants in Hevea brasiliensis [PDF]

, 2008
Successful both somatic embryogenesis and Agrobacterium tumefaciens-mediated genetic transformation systems have been developed in PB260 clone. Several transgenic callus lines and plants expressing two reporter genes (gusA and/or GFP) and CuZnSOD gene ...
Benistant, Elise, Lardet, Ludovic, Leclercq, Julie, Martin, Florence, Montoro, Pascal, Oliver, Gérald   +5 more
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