Results 111 to 120 of about 19,588 (240)

Bifunctional Phenylalanine/Tyrosine Ammonia-Lyase (PTAL) Enhances Lignin Biosynthesis: Implications in Carbon Fixation in Plants by Genetic Engineering

Biology
Lignin is a key metabolite for terrestrial plants. Two types of aromatic amino acids, phenylalanine (Phe) and tyrosine (Tyr), serve as the precursors for lignin biosynthesis. In most plant species, Phe is deaminated by Phe ammonia-lyase (PAL) to initiate
Ye Yuan, Chao-Lei Sheng, Li-Hao Pang, Bao-Rong Lu   +3 more
doaj   +1 more source

Activity of enzymes associated with the enzymatic browning of minimally processed potatoes

Brazilian Archives of Biology and Technology, 2011
The purpose of the present study was to evaluate the effect of different potato cultivars and storage temperatures on the specific activity of phenylalanine ammonia-lyase (PAL), polyphenol oxidase (PPO) and peroxidase (POD) in minimally processed ...
Maria Carolina Dario Vitti, Fabiana Fumi Sasaki, Patrícia Miguel, Ricardo Alfredo Kluge, Celso Luiz Moretti   +4 more
doaj   +1 more source

A review of the postharvest biochemical, biophysical and biological properties of 61 cultivars of North American pawpaw (Asimina triloba) fruit

Journal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 1968-1980, 15 March 2026.
Abstract Fruit from the North American pawpaw (Asimina triloba) is unfamiliar to many as a food crop and botanically unusual because it is the northernmost genus and only temperate member of the tropical Annonaceae family. It is the largest edible fruit native to North America.
Robert G. Brannan
wiley   +1 more source

Effect of artificial inoculation of Mycosphaerella fijiensis on the induction of defence-related enzymes in two Musa genotypes

Biotecnología Vegetal, 2009
Black Sigatoka, caused by Mycosphaerella fijiensis Morelet (anamorph: Pseudocercospora fijiensis (Morelet) Deighton), is regarded as the most economically important foliar disease of bananas and plantains worldwide. Although exists numerous studies about
Cynthia Sánchez-García, Yelenys Alvarado-Capó, Mayra Acosta-Suárez, Mileidy Cruz-Martín, Michel Leiva-Mora, Berkys Roque   +5 more
doaj  

The impact of salicylic acid on some physiological responses of Artemisia aucheri Boiss. under in vitro drought stress

Acta Agriculturae Slovenica, 2016
Salicylic acid (SA) is an important plant regulator which is involved in growth, development, and response to stress. This study was aimed to evaluate some physiological and biochemical responses of Artemisia aucheri Boiss.
Jalil ABBASPOUR, Aliakbar EHSANPOUR
doaj   +1 more source

Biochemical and Molecular Studies of Active and Passive Defense Systems in Musa Acuminata L. Cv. ‘Jari Buaya’ [PDF]

, 2006
Fusarium wilt incidence constitutes one of the major constraints in the development of sustainable banana industry in the country. To date, a cost-effective measure of control for this disease is still not available and farmers are still depending ...
Way, Chiang Poh
core  

Production of curcuminoids from tyrosine by a metabolically engineered Escherichia coli using caffeic acid as an intermediate [PDF]

, 2014
Curcuminoids are phenylpropanoids with high pharmaceutical potential. Herein, we report an engineered artificial pathway in Escherichia coli to produce natural curcuminoids through caffeic acid.
Aggarwal, Ahsan, Barthelmebs, Ehlting, Furuya, Goel, Huang, Inoue, Jung, Katsuyama, Katsuyama, Katsuyama, Katsuyama, Katsuyama, Katsuyama, Nielsen, Prasad, Ramirez-Ahumada, Shin, Solomon, Strimpakos, Wang, Watts, Watts   +23 more
core   +1 more source

Exogenous phenylalanine application effects on phytochemicals, antioxidant activity, HPLC profiling, and PAL and CHS genes expression in table grapes (Vitis vinifera cv. ‘Qzl Ouzum’)

BMC Plant Biology
Background Grape (Vitis vinifera L.) is one of the most important fruit products globally and has a high nutritional value with potent antioxidant and anti-cancer activities.
Afsaneh Allahveran Oosalo, Lotfali Naseri, Abolfazl Alirezalu, Reza Darvishzadeh, Samad Nejad Ebrahimi   +4 more
doaj   +1 more source

Dual RNA sequencing of Vitis vinifera during Lasiodiplodia theobromae infection unveils host-pathogen interactions [PDF]

, 2019
Lasiodiplodia theobromae is one of the most aggressive agents of the grapevine trunk disease Botryosphaeria dieback. Through a dual RNA-sequencing approach, this study aimed to give a broader perspective on the infection strategy deployed by L ...
Alves, Artur, Deforce, Dieter, Esteves, Ana C, Gonçalves, Micael FM, Nunes, Rui B, Tilleman, Laurentijn, Van de Peer, Yves, Van Nieuwerburgh, Filip   +7 more
core   +4 more sources

Effects ofPHENYLALANINE AMMONIA LYASE(PAL) knockdown on cell wall composition, biomass digestibility, and biotic and abiotic stress responses inBrachypodium [PDF]

, 2015
Cynthia L. Cass, Antoine Peraldi, Patrick F. Dowd, Yaseen Mottiar, Nicholas Santoro, Steven D. Karlen, Yury V. Bukhman, Cliff E. Foster, Nicholas Thrower, Laura C. Bruno, Oleg V. Moskvin, Eric T. Johnson, Megan E. Willhoit, Megha Phutane, John Ralph, Shawn D. Mansfield, P. Nicholson, John C. Sedbrook   +17 more
openalex   +1 more source