Results 71 to 80 of about 1,351 (150)

Safety and efficacy of a feed additive consisting of l‐cystine produced with Escherichia coli DSM 34232 for all animal species (Wacker Chemie AG)

EFSA Journal, Volume 23, Issue 10, October 2025.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of l‐cystine produced with a genetically modified strain of Escherichia coli K‐12 (DSM 34232) as a sensory feed additive (functional group: flavouring compounds) for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Ilen Röhe, Katerina Theodoridou, Montserrat Anguita, Matteo L. Innocenti, Joana P. Firmino   +19 more
wiley   +1 more source

First detection of Pantoea ananatis, the causal agent of bacterial center rot of onion in Morocco

Journal of Crop Protection, 2016
Pantoea ananatis is an important pathogen causing bacterial center rot in onion. Isolated strains from onion soft rot bulbs based on morphological characteristics were tested for hypersensitivity reaction on tobacco.
El Hassan Achbani, Hamid Mazouz, Abdellatif Benbouazza, Soumia Sadik   +3 more
doaj  

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

Advanced Sustainable Systems, Volume 9, Issue 9, September 2025.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye, Adeyinka Michael Gbadebo, Tunde Sheriffdeen Bello, Olumayowa Mary Olowe, Akinlolu Olalekan Akanmu, Marta Elisabetta Eleonora Temporiti, Adeyinka Odebode, Segun Oladiran Babarinde, Tsigereda Weldemichael, Leonard Chitongo, Solveig Tosi, Mario Andrea Marchisio   +11 more
wiley   +1 more source

Study on the efficacy of different fungicides against rice new pathogen Pantoea ananatis

Huanan Nongye Daxue xuebao
ObjectiveTo screen highly effective fungicides against rice leaf blight caused by the new pathogen Pantoea ananatis.MethodTotal 16 fungicides were screened via in vitro antibacterial experiments. The effects of three commercial agents on P. ananatis were
Liangye CHEN, Ruitao XU, Yunchen CAI, Yu SHI, Zining CUI   +4 more
doaj   +1 more source

Use of the λ Red-recombineering method for genetic engineering of Pantoea ananatis [PDF]

BMC Molecular Biology, 2009
Abstract Background Pantoea ananatis, a member of the Enterobacteriacea family, is a new and promising subject for biotechnological research. Over recent years, impressive progress in its application to L-glutamate production has been achieved.
Katashkina, Joanna I, Hara, Yoshihiko, Golubeva, Lyubov I, Andreeva, Irina G, Kuvaeva, Tatiana M, Mashko, Sergey V   +5 more
openaire   +2 more sources

Novel plant cell suspension platforms for saffron apocarotenoid production and its impact on carotenoid and volatile profiles

Plant Biotechnology Journal, Volume 23, Issue 9, Page 3903-3918, September 2025.
Summary Saffron apocarotenoids, including crocins, picrocrocin and safranal, are valuable metabolites with pharmaceutical and cosmetic potential. However, their natural plant sources are difficult to cultivate, which limits large‐scale production. The identification of carotenoid cleavage dioxygenases (CCDs), which catalyse the first and most critical ...
Maria Lobato‐Gómez, Markus Laurel, Marta Vázquez‐Vilar, José L. Rambla, Diego Orzáez, Heiko Rischer, Antonio Granell   +6 more
wiley   +1 more source

First report of strawberry bacterial leaf blight caused by Pantoea ananatis in Egypt

Journal of Plant Protection Research, 2022
Strawberry leaves showing leaf blight symptoms were collected from six different farms in Ismailia and Beheira Governorates in Egypt during the 2020–2021 growing season.
Tarek Gomaa Abdel-Gaied, Hassan Abd-El-Khair, Maryan Makram Youssef, Shereen Abu El-Maaty, Maurice Sabry Mikhail   +4 more
doaj   +1 more source

Field selection of elite events of East African highland bananas expressing elevated levels of pro‐vitamin A

Plant Biotechnology Journal, Volume 23, Issue 9, Page 3713-3726, September 2025.
Summary Biofortification of staple crops is a sustainable strategy to deliver essential micronutrients to impoverished populations in developing countries. Banana is a highly valued crop consumed by over 75% of Ugandans. However, the starchy green cooking bananas have very low levels of pro‐vitamin A (PVA) and heavy dietary reliance on them has been ...
Stephen Buah, Jimmy Moses Tindamanyire, Priver Namanya, Jerome Kubiriba, Geoffrey Arinaitwe, Jean‐Yves Paul, Robert Harding, James Dale, Wilberforce Tushemereirwe   +8 more
wiley   +1 more source

Hospedeiros alternativos de Pantoea ananatis [PDF]

Summa Phytopathologica, 2020
Alessandra Alves Martins, Lara Caroline Borges Moreira Mota, Nilvanira Donizete Tebaldi   +2 more
openaire   +1 more source

Draft Genome Sequences of the Onion Center Rot Pathogen Pantoea ananatis PA4 and Maize Brown Stalk Rot Pathogen P. ananatis BD442 [PDF]

Genome Announcements, 2014
ABSTRACT Pantoea ananatis is an emerging phytopathogen that infects a broad spectrum of plant hosts. Here, we present the genomes of two South African isolates, P. ananatis PA4, which causes center rot of onion, and BD442, isolated from brown stalk rot of maize.
Weller-Stuart, Tania, Chan, Wai Yin, Coutinho, Teresa A., Venter, S.N. (Stephanus Nicolaas), Smits, Theo H.M., Duffy, Brion, Goszczynska, Teresa, Cowan, Don A., De Maayer, Pieter   +8 more
openaire   +2 more sources