Results 71 to 80 of about 7,872 (216)

Produção de prolina e suscetibilidade ao glufosinato de amônio em plantas transgênicas de citrumelo Swingle Proline production by transgenic plants of Swingle citrumelo and susceptibility to glufosinate ammonium

Pesquisa Agropecuária Brasileira, 2006
O objetivo deste trabalho foi avaliar a sensibilidade de plantas transgênicas de citrumelo Swingle com elevada produção de prolina, ao herbicida glufosinato de amônio.
Cristine Elizabeth Alvarenga Carneiro, Hugo Bruno Correa Molinari, Giselly Aparecida Andrade, Luiz Filipe Protasio Pereira, Luiz Gonzaga Esteves Vieira   +4 more
doaj   +1 more source

Creation of new intergeneric and interspecific somatic hybrids: An objective of the 6th PCRD european project 'CIBEWU' to face the mediterranean citrus rootstock challenge : [P2] [PDF]

, 2008
The predominance of sour orange rootstock in the Southern and Eastern part of the Mediterranean Basin is presently threatened by the spread of Citrus Tristeza Virus (CfV) and the dispersion of its main vector Toxoptera citricida.
Belfalah, Zina, Benyahia, Hamid, Dambier, Dominique, Froelicher, Yann, Kacar, A.Yildiz, Navarro, Luis, Ollitrault, Patrick, Pensabene-Bellavia, Giovani   +7 more
core  

Gametic configuration and inheritance of SSR markers in tetraploid interspecific and intergeneric citrus somatic hybrids : S02P20 [PDF]

, 2012
Citrus somatic hybridization has become an integral part of citrus improvement programs worldwide. More than 100 somatic hybrids have been created by Cirad.
Chahidi, B., Constantino, G., Dambier, Dominique, Froelicher, Yann, Kamiri, Mourad, Ollitrault, Patrick, Poullet, T., Srairi, Ikbal, Stift, Marc   +8 more
core  

The root ferric-chelate reductase of Ceratonia siliqua (L.) and Poncirus trifoliata (L.) Raf. responds differently to a low level of iron [PDF]

, 2012
Iron (Fe) deficiency is a common nutritional disorder in several crops grown in calcareous soils, but some species are well adapted to these conditions.
Correia, P. J., Gama, Florinda, Pestana, M., Saavedra, Teresa, Varennes, Amarilis de   +4 more
core   +1 more source

First Report of Colletotrichum siamense and Description of Lasiodiplodia adeniicola sp. nov. Causing Leaf Spot on Desert Rose in Brazil

Journal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT In July 2021, desert rose plants were consistently observed with symptoms of brown spots on the leaves, which coalesced and promoted leaf fall. The causal agent of the disease was unknown. This study aimed to identify the pathogen responsible for the symptoms through morphological and molecular characterisation, as well as pathogenicity tests.
Alan Izaías dos Santos Carvalho, Beatriz Meireles Barguil, Kedma Silva Matos, Enayra Silva Sousa, Elys Rejanne Marques Cruz Araújo, José Evando A. Beserra Jr.   +5 more
wiley   +1 more source

Differences in ploidy levels of interploidal crosses progenies between diploids and tetraploid somatic hybrids in citrus : S02P19 [PDF]

, 2012
One of the main objectives of citrus breeders is to obtain sterile mandarins that produce seedless fruits. Triploids are a response to these criteria. A way for triploid creation is sexual crosses between diploids and tetraploids.
Froelicher, Yann, Kamiri, Mourad, Ollitrault, Patrick, Poullet, T., Srairi, Ikbal   +4 more
core  

Pest categorisation of Tatter leaf virus [PDF]

, 2017
The EFSA Panelon Plant Health performed a pest categorisation of Citrus tatter leaf virus (CTLV) for the EU territory. This virus is the causal agent of tatter leaf and graft incompatibility in trifoliate orange (Poncirustrifoliata) and its hybrids. CTLV
Bragard, Claude, Caffier, David, Candresse, Thierry, Catara, Antonino, Chatzivassiliou, Elisavet, Dehnen‐schmutz, Katharina, Duran‐vila, Nuria, Gilioli, Gianni, Gregoire, Jean‐claude, Hollo, Gabor, Jaques Miret, Josep Anton, Jeger, Michael, Macleod, Alan, Navajas Navarro, Maria, Niere, Björn, Parnell, Stephen, Potting, Roel, Rafoss, Trond, Rossi, Vittorio, Urek, Gregor, Van Bruggen, Ariena, Van der Werf, Wopke, West, Jonathan, Winter, Stephan   +23 more
core   +1 more source

Regulation of jasmonic acid signalling in tomato cold stress response: Insights into the MYB15‐LOXD and MYB15‐MYC2‐LOXD regulatory modules

Plant Biotechnology Journal, Volume 23, Issue 10, Page 4246-4260, October 2025.
Summary Cold stress significantly affects the growth and productivity of tomatoes. Despite the known involvement of jasmonate (JA) in cold stress responses, the underlying mechanism remains to be elucidated. Here, we observed that JA peaked 24 h after cold treatment.
Wenxin Li, Yongshuai Wen, Jiajia Quan, Meng Gao, Chunyu Shang, Xiaoyan Liu, Guoying Liu, Xiaohui Hu, Jianming Li   +8 more
wiley   +1 more source

Agrumes et maladies à virus dans quelques pays d'Amérique Latine. II. L'Argentine [PDF]

, 1964
Compte rendu de visites de vergers d'agrumes pour l'observation des maladies à virus, à l'occasion du troisième Congrès de virologie des agrumes (à ...
Bové, Joseph M., Vogel, Robert
core  

miR156‐SPLs module regulates flowering and controls plant height by modulating gibberellin biosynthesis in citrus

Plant Biotechnology Journal, Volume 23, Issue 10, Page 4271-4289, October 2025.
Summary Plant height and optimal flowering time are key determinants of crop yield and economic value. However, the regulatory mechanisms governing these traits, particularly in woody plants, remain unclear. In this study, overexpression of a citrus microRNA156 (miR156) family member, Ci‐miR156c, resulted in significant phenotypic changes in citrus ...
Min Chen, Tian‐Liang Zhang, Wen‐Bo Zhang, Yong‐Zhen Wen, Zhong‐Xiang Ma, Zhen‐Ping Xi, Chun‐Gen Hu, Jin‐Zhi Zhang   +7 more
wiley   +1 more source