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15. Impact of the microalgae-bacteria interaction on maize (Zea mays L.) health and yield

Author

Solomon Wogene, Janda Tibor, and Molnar Zoltan

Subjects
Microbiology, QR1-502, Physiology, QP1-981, Zoology, QL1-991
Abstract

Microbial biofertilizers, which include microorganisms that improve soil nutrients and make them easier to cultivate, are eco-friendly alternatives to chemical fertilisers, encouraging plant growth and supporting sustainable agriculture. The purpose of the study was to evaluate the health of crops measured by the normalized difference vegetation index (NDVI) and yield, influenced by the combination of biomass from specific cyanobacteria (MACC-612, Nostoc linckia) and plant growth promoter bacteria (PGPB). Using a factorial design in a complete randomized block configuration, four replications were performed. The experimental design included the testing of three concentrations of microalgae (untreated, 0.3 g/L N. linckia, and 1 g/L N. linckia) and two PGPBs (untreated, Azospirillum lipoferum, and Pseudomonas fluorescens). Experiments in the field were conducted for three consecutive years (2021, 2022, and 2023). The results show that the combined application of N. linckia and PGPB to soil treatment has significantly improved plant health and yield characteristics. The combined use of 0.3 g/L N. linckia and A. lipoferum has improved the health of plants (NDVI), seed count per cob, thousand-seed weight, and total yields, achieving a significant increase of yield by 1.4 fold for 2021, 1.37 fold for 2022, and 1.39 fold for 2023. These results demonstrate that applying low concentrations of N. linckia (0.3 g/L) along with A. lipoferum provide a costeffective solution without compromising the benefits. Consequently, the integration of cyanobacteria and PGPB represents a promising approach to improve crop growth and yield while minimizing environmental impacts.

Published
2024
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20. Elucidating light and temperature‐dependent signalling pathways from shoot to root in rice plants: Implications for stress responses.

Author

Gholizadeh, Fatemeh, Prerostová, Sylva, Pál, Magda, Benczúr, Kinga, Hamow, Kamirán Á., Majláth, Imre, Kun, József, Gyenesei, Attila, Urbán, Péter, Szalai, Gabriella, Vanková, Radomíra, and Janda, Tibor

Abstract

The main aim of this work was to better understand how the low temperature signal from the leaves may affect the stress responses in the roots, and how the light conditions modify certain stress acclimation processes in rice plants. Rice plants grown at 27°C were exposed to low temperatures (12°C) with different light intensities, and in the case of some groups of plants, only the leaves received the cold, while the roots remained at control temperature. RNA sequencing focusing on the roots of plants grown under normal growth light conditions found 525 differentially expressed genes in different comparisons. Exposure to low temperature led to more down‐regulated than up‐regulated genes. Comparison between roots of the leaf‐stressed plants and whole cold‐treated or control plants revealed that nitrogen metabolism and nitric oxide‐related signalling, as well as the phenylpropanoid‐related processes, were specifically affected. Real‐time PCR results focusing on the COLD1 and polyamine oxidase genes, as well as metabolomics targeting hormonal changes and phenolic compounds also showed that not only cold exposure of the leaves, either alone or together with the roots, but also the light conditions may influence certain stress responses in the roots of rice plants. [ABSTRACT FROM AUTHOR]

Published
2024
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23. List of contributors

Author

Abasi, Fozia, primary, Ahmad, Khawaja Shafique, additional, Bai, Chenyang, additional, Bin, Zhang, additional, Brito, Fred A.L., additional, Chen, Xuewen, additional, Darkó, Éva, additional, Fahong, Wang, additional, Fu, Xiuqing, additional, Gasparini, Karla, additional, Guo, Junhong, additional, Huawei, Li, additional, Janda, Tibor, additional, Jia, Shuxia, additional, Jiang, Dong, additional, Kuai, Jie, additional, Li, Shenglan, additional, Li, Shuxin, additional, Li, Xiangnan, additional, Li, Xiaoyong, additional, Li, Zhen, additional, Liang, Aizhen, additional, Lin, Jixiang, additional, Lingan, Kong, additional, Liu, Fulai, additional, Liu, Shengqun, additional, Majid, Syed Abdul, additional, McLaughlin, Neil, additional, Munir, Ammara, additional, Mustafa, Amna, additional, Ottosen, Carl-Otto, additional, Pál, Magda, additional, Pimenta, Thaline M., additional, Rafaqat, Aasma, additional, Raja, Naveed Iqbal, additional, Ribeiro, Dimas M., additional, Shaheen, Hamayun, additional, Shouwei, Han, additional, Song, Xiaoming, additional, Tankari, Moussa, additional, Ulfat, Aneela, additional, Wang, Bo, additional, Wang, Hao, additional, Wang, Jiajie, additional, Wang, Jing, additional, Wang, Xiao, additional, Wang, Xiaoli, additional, Wang, Yang, additional, Wang, Yaosheng, additional, Weibao, Yu, additional, Wollenweber, Bernd, additional, Yang, Haiyun, additional, Yang, Xueming, additional, Ye, Fan, additional, Yu, Xiaqing, additional, Yu, Xinying, additional, Zhang, Shixiu, additional, Zhang, Xiaoping, additional, Zhang, Yan, additional, Zhong, Yingxin, additional, Zhou, Guangsheng, additional, Zhou, Qin, additional, Zhou, Rong, additional, Zhu, Xiancan, additional, and Zsögön, Agustín, additional

Published
2022
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39. 4th Conference of Cereal Biotechnology and Breeding jointly organized by EUCARPIA Cereal Section November 6–9, 2017 • Budapest, Hungary : BOOK OF ABSTRACTS

Author

Consortium INEW, PPP Barley Consortium, Börner, Andreas, Nagel, Manuela, Tarawneh, Rasha, Arif, Mian Abdur Rehman, Agacka-Mołdoch, Monika, Börner, Mariann, Lohwasser, Ulrike, Rieweach, David, Wieb, Janine, Altmann, Thomas, Góralska, Magdalena, Lenarczyk-Puri, Natalia, Podgórska, Katarzyna, Berdzik, Marcin, Stojałowski, Stefan, Myśków, Beata, Kiss, Tibor, Veisz, Ottó, Karsai, Ildikó, Martín, Antonio, Rasmussen, Søren K., Legzdina, Linda, Fan, Weiyao, Tikhenko, Natalia, Rutten, Twan, Senula, Angelika, Rubtsova, Myroslava, Keller, E. R. Joachim, Vitányi, Beáta, Nagy, Katalin, Fekete, Anna Katalin, Dudás, Brigitta, Lantos, Csaba, Pauk, János, Jenes, Barnabás, Yu, Bianyun, Zhang, Wentao, Gao, Peng, Sidebottom, Christine, Lokuruge, Prabhath, Polley, Brittany, Clarke, Carling, Sharpe, Andrew, Knox, Ron, Cuthbert, Richard, Ruan, Yuefeng, Pozniak, Curtis J., Fobert, Pierre, Dziurka, Kinga, Noga, Angelika, Marcińska, Izabela, Czyczyło-Mysza, Ilona, Warchoł, Marzena, Kapłoniak, Kamila, Warzecha, Tomasz, Sutkowska, Agnieszka, Werwińska, Krystyna, Nita, Zygmunt, Skrzypek, Edyta, Fradgley, Nick, Bentley, Alison, Gardner, Keith, Howell, Phil, Mackay, Ian, Scott, Mike, Mott, Richard, Cockram, James, Galani, Saddia, Sahar, Shagufta, Musharraf, Syed Ghulam, Azhar, Abid, Ferjaoui, Sahbi, Bouslimi, Chadha, Udupa, Sripada M., Hamza, Sonia, Mariana, Ittu, Ciuca, Matilda, Marinciu, Cristina, Cristina, Daniel, Turcu, Alina, Mandea, Vasile, Ittu, Gheorghe, Jabłoński, Bartosz, Onyśk, Agnieszka, Wyszyńska, Renata, Boczkowska, Maja, Przyborowski, Mateusz, Gasparis, Sebastian, Orczyk, Wacław, Nadolska-Orczyk, Anna, Bińkowski, Jan, Kubiś, Jakub, Pogorzelska, Katarzyna, Pellny, Till K, Bolibok-Brągoszewska, Hanna, Idziak-Helmcke, Dominika, Rojek, Magdalena, Hosiawa-Barańska, Marta, Tsai, Hsin-Yuan, Cericola, Fabio, Edriss, Vahid, Andersen, Jeppe, Orabi, Jihad, Jensen, Jens, Jahoor, Ahmed, Janss, Luc, Jensen, Just, Lawrenson, Tom, Hayta, Sadiye, Smedley, Mark, Hinchliffe, Alison, Harwood, Wendy, Gimenez, Guillermo G., Barakate, Abdellah, Russell, Joanne, Stephens, Jennifer, Lampugnani, Edwin R., Doblin, Monika S., Fincher, Geoffrey B., Burton, Rachel A., Waugh, Robbie, Tucker, Matthew, Houston, Kelly, Jouanin, Aurelie, Leigh, Fiona, Wallington, Emma, Schaart, Jan, Smulders, Marinus J.M., Kała, Maciej, Kim, Sung-Yong, Brueggeman, Robert, Åhman, Inger, Zhu, Li-Hua, Bouchet, Sophie, Lemarié, Stéphane, Fugeray-Scarbel, Aline, Auzanneau, Jérôme, Charmet, Gilles, Ali, Ahmad, Mastrangelo, Anna Maria, De Vita, Pasquale, Laido, Giovanni, Marone, Daniale, Arshad, Muhammad, Naqvi, S.M. Sawlan, Sher, Hassan, Rasheed, Awais, Kazi, Abdul Mujeeb, Oakey, Helena, Bayer, Micha, Macaulay, Malcolm, Byrt, Caitlin, Gilliham, Matthew, Salt, David E, István, Monostori, Fruzsina, Szira, Alessandro, Tondelli, Tamás, Árendás, Krisztián, Gierczik, Luigi, Cattivelli, Gábor, Galiba, Attila, Vágújfalvi, Bakuma, Alla, Chebotar, Galyna, Filimonov, Vadim, Kyrylyuk, Tetyana, Chebotar, Sabina, Kristensen, Peter Skov, Andersen, Jeppe Reitan, Guzmán, Carlos, Schurr, Ulrich, Pieruschka, Roland, Neumann, Kerstin, Zhao, Yusheng, Dhanagond, Sidram, Reif, Jochen C., Graner, Andreas, Raymaekers, Dries, Taylor, Mike, Åhman, Inger M., Crespo-Herrera, Leonardo A., Kobiljski, Borislav, Mladenović, Gojko, Jestrović, Zorica, Jancsó, Mihály, Ács, Katalin, Bóna, Lajos, Purgel, Szandra, Békés, Ferenc, Schwember, A.R., Matus, I., Sharma, Dew Kumari, Rosenqvist, Eva, Carl-Otto-Ottosen, Torp, Anna Maria, Andersen, Sven Bode, El-Haddoury, Jamal, Henkrar, Fatima, Grana, Zahra, Nyiraguhirwa, Solange, Gyawali, Sanjaya, Verma, Ramesh, Ouabbou, Hassan, Ibriz, Mohammed, Iraqi, Driss, Forgeois, Paul, Grausgruber, Heinrich, Cuendet, Catherine, Dell’Avo, Franca, Koppel, Reine, Weyermann, Verena, Mikó, Péter, Vida, Gyula, Rakszegi, Marianna, Lafferty, Julia, Lorentz, Bruno, Longin, Carl Friedrich Horst, Megyeri, Mária, Kaskarbayev, Zheksenbay, Zhloba, Ludmila, Kiyas, Aldabergen, Kunanbayev, Kairat, Churkina, Galina, Zueva, Nataliya, Cattivelli, Luigi, Guerra, Davide, Tondelli, Alessandro, Bustos-Korts, D., Rizza, Fulvia, Bretani, Gianluca, Ferrandi, Chiara, Lazzari, Barbara, Rossini, Laura, Ozkan, Hakan, Molnar-Lang, Marta, van Eeuwijk, Fred, Dawson, Ian K, Fricano, Agostino, Azad, Md. Abul Kalam, Kamruzzaman, Md., Yasmine, Fahmina, Islam, Mirza Mofazzal, Jankuloski, Ljupcho, Christopher, John (Jack), Anzooman, Monia, Menzies, Neal, Dalal, Ram, Dang, Yash, Novák, Aliz, Boldizsár, Ákos, Gierczik, Krisztián, Mohamed, Ahres, Ádám, Éva, Bognár, László Kozma, Vágújfalvi, Attila, Båga, Monica, Chibbar, Ravindra, Galiba, Gábor, Gottwald, Sven, Bhandari, Dhaka Ram, Wang, Qing, Li, Bin, Römpp, Andreas, Friedt, Wolfgang, Spengler, Bernhard, Jäger, Katalin, Sáfrán, Eszter, Fábián, Attila, Deák, Csilla, Papp, István, Barnabás, Beáta, Mesterhazy, Akos, Varga, Mónika, Bartók, Tibor, Lehoczki-Krjak, Szabolcs, Toth, Beata, Miloud, Hafsi, Pál, Magda, Szalai, Gabriella, Janda, Tibor, Molnár, István, Lovegrove, Alison, Darkó, Éva, Farkas, András, Láng, László, Bedő, Zoltán, Doležel, Jaroslav, Molnár-Láng, Márta, Shewry, Peter, Tiryakioğlu, Murat, Sakallı, Abdulla, Alloudane, Rajae, El Mourabit, Nourdin, Barrijal, Said, Bengtsson, Therése, Manninen, Outi, Bulatova, Kulpash, Mazkirat, Shynar, Babissekova, Dilyara, Aytimbetova, Klara, Goncharova, Anastasiya, Lavrinenko, Yuriy, Bazaliy, Galyna, Cope, Jonathan, Norton, Gareth, George, Timothy, Newton, Adrian, Császár, Orsolya, Lajos, Károly, Szalai, Márk, Dziurka, Michał, Dashkevich, Svetlana, Utebayev, Maral, Chilimova, Irina, Babkenov, Adilchan, Akhmetova, Galiya, Chaimae, Senhaji, Khadija, Ahansal, Rabha, Abdelwahd, Allal, Douira, Driss, Iraqi, Gracz, Joanna, Karłowski, Wojciech, Kuczyński, Jakub, Tyczewska, Agata, Haberle, Jan, Svoboda, Pavel, Neumannová, Adéla, Kurešová, Gabriela, Raimanová, Ivana, Holková, Ludmila, Solařová, Eva, Bradáčová, Marta, Smutná, Pavlína, Horčička, P., Pospíšilová, V., Veškrna, O., Bížova, I., Chrpova, J., Sumíková, T., Ittu, Mariana, Marinciu, Cristina Mihaela, Voica, Maria, Banateanu, Cecilia, Mayer, Marianna, Karsai, Idikó, Mirosavljević, Milan, Momčilović, Vojislava, Mikić, Sanja, Trkulja, Dragana, Denčić, Srbislav, Jocković, Bojan, Aćin, Vladimir, Pržulj, Novo, Nakhoda, Babak, Mohammadi-Nejad, Ghasem, Mardi, Mohsen, Amini, Ashkboos, Tabatabaei, Mohammad-Taghi, Parsayev, Evgeniy, Filippova, Nadezhda, Permana, Hadian, Ishii, Kazuo, Murata, Kazumasa, Yamada, Tetsuya, Kanekatsu, Motoki, Prokesova, Lenka, Smutna, Pavlina, Holkova, Ludmila, Rukavitsina, Irina, Suleimenov, Mechlis, Yerpasheva, Dana, Shtefan, Galina, Ivanova, Galina, Ferderer, Ella, Kalapos, Balázs, Ahres, Mohamed, Székely, András, Gulyás, Zsolt, Kovács, Kristóf, Jones, Huw D, Dalmay, Tamás, Soltész, Alexandra, Trávníčková, Martina, Chrpová, Jana, Martinek, Petr, Hnilička, František, Żywicki, Marek, Twardowski, Tomasz, Végh, Balázs, Marček, Tihana, Wiśniewska, Halina, Kwiatek, Michał, Majka, Maciej, Gawłowska, Magdalena, Korbas, Marek, Danielewicz, Jakub, Belter, Jolanta, Bilgrami, Sayedeh Saba, Sichani, Jalal Sabouri, Zandi, Peiman, Zhunusbayeva, Zhazira, Omirbekova, Nargul, Zhussupova, Aizhan, Mursalieva, Valentina, Nam, Svetlana, Żur, Iwona, Surówka, Ewa, Dubas, Ewa, Nowicka, Anna, Krzewska, Monika, Hura, Tomasz, Rapacz, Marcin, Wójcik-Jagła, Magdalena, Ostrowska, Agnieszka, Malaga, Sabina, Janowiak, Franciszek, Pellny, Till, Patil, Archana, Freeman, Jackie, Plummer, Amy, Hess, Linde, Phillips, Andy, Berry, Simon, Mitchell, Rowan, Larkin, Philip, Tanner, Gregory, Colgrave, Michelle, Blundell, Malcolm, Howitt, Crispin, Morita, Naofumi, Van Hung, Pham, Cegiełko, Małgorzata, Kiecana, Irena, Mielniczuk, Elżbieta, Pastucha, Alina, Perkowski, Juliusz, Áy, Zoltán, Czirle, Csaba, Palágyi, András, Mihály, Róbert, Vermeulen, Philippe, Suman, Michele, Pierna, Juan Antonio Fernández, and Baeten, Vincent

Published
2017

41. L-Aminoguanidine Induces Imbalance of ROS/RNS Homeostasis and Polyamine Catabolism of Tomato Roots after Short-Term Salt Exposure

Author

Szepesi, Ágnes, primary, Bakacsy, László, additional, Fehér, Attila, additional, Kovács, Henrietta, additional, Pálfi, Péter, additional, Poór, Péter, additional, Szőllősi, Réka, additional, Gondor, Orsolya Kinga, additional, Janda, Tibor, additional, Szalai, Gabriella, additional, Lindermayr, Christian, additional, Szabados, László, additional, and Zsigmond, Laura, additional

Published
2023
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49. Microalgae–bacteria interaction: a catalyst to improve maize (Zea maysL.) growth and soil fertility

Author

Solomon, Wogene, Mutum, Lamnganbi, Janda, Tibor, and Molnar, Zoltan

Abstract

Biofertilisers harbouring living organisms hold allure due to their prospective favourable influence on plant growth, coupled with a diminished environmental footprint and cost-effectiveness in contrast to conventional mineral fertilisers. The purpose of the present study was to evaluate the capacity of a specific microalga (MACC-612, Nostoc linckia) biomass and plant growth-promoting bacteria (PGPB) separately and together to improve crop growth and promote soil health. The research used a factorial design within a completely randomised block framework, featuring four replications for three consecutive years across different fields. The experiment utilised three levels of microalga (control, 0.3 g/L of N. linckia, MACC-612, and 1 g/L of N. linckia, MACC-612) and three levels of bacterial strains (control, Azospirillum lipoferumand Pseudomonas fluorescens). The result demonstrated that the use of N. linckiaand PGPB separately or jointly as soil treatment resulted in a substantial improvement in chlorophyll, plant biomass, soil humus, and nitrogen, depending on the environmental conditions of the years. The combined use of N. linckiaand PGPB results in an improvement in dry leaf weight by 35.6–107.3% at 50 days after sowing (DAS) and 29.6–49.8% at 65 DAS, compared to the control group. Furthermore, the studies show that the synergistic application of N. linckiaat 0.3 g/L, in conjunction with A. lipoferum, significantly improved total nitrogen and (NO3−+ NO2−)-nitrogen, registering increases of 20.7–40% and 27.1–59.2%, respectively, during the study period. The most effective synergistic combination was identified through the application of 0.3 g/L of N. linckiaalong with A. lipoferum. Hence, application of biofertilisers through synergistic combinations of two or more microorganisms, such as microalgae and bacteria, holds promise in improving crop chlorophyll, growth, and soil nitrogen.

Published
2024
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