The 'microbiome counterattack': Insights on the soil and root-associated microbiome in diverse chickpea and lentil genotypes after an erratic rainfall event.
The 'microbiome counterattack': Insights on the soil and root-associated microbiome in diverse chickpea and lentil genotypes after an erratic rainfall event.
复制标题
DOI：
10.1111/1758-2229.13167
复制
发表时间：
2023-12
影响因子：
3.3
通讯作者：
中科院分区：
文献类型：
--
作者：
豆科植物由于其相关的微生物群而保持土壤肥力，但受到气候变化的威胁，导致土壤微生物群落结构和功能发生变化。在一次意想不到的气候事件之后，描述了与不同鹰嘴豆和小扁豆基因型相关的核心微生物组。结果表明，鹰嘴豆和扁豆散装土壤微生物群落在两个采样时间点之间变化显着，第一次降雨后立即和第二次2周后。根瘤菌与土壤中的更多的生产力鹰嘴豆基因型的花和果实数量。根相关的细菌和真菌在扁豆基因型进行了调查，考虑到几个包裹显示出疾病症状。元条形码分析显示，与真菌病原体相关的读数与一个扁豆基因型显著相关。鉴定了所有基因型共有的小扁豆核心原核生物群落以及基因型特异性群落。与商业品种相比，小扁豆地方品种具有更高数量的特定细菌类群和对真菌疾病的耐受性增强。这一结果支持了这一假设，当地适应的地方品种可能有一个高的有益土壤微生物的招募效率。
Legumes maintain soil fertility thanks to their associated microbiota but are threatened by climate change that causes soil microbial community structural and functional modifications. The core microbiome associated with different chickpea and lentil genotypes was described after an unexpected climatic event. Results showed that chickpea and lentil bulk soil microbiomes varied significantly between two sampling time points, the first immediately after the rainfall and the second 2 weeks later. Rhizobia were associated with the soil of the more productive chickpea genotypes in terms of flower and fruit number. The root‐associated bacteria and fungi were surveyed in lentil genotypes, considering that several parcels showed disease symptoms. The metabarcoding analysis revealed that reads related to fungal pathogens were significantly associated with one lentil genotype. A lentil core prokaryotic community common to all genotypes was identified as well as a genotype‐specific one. A higher number of specific bacterial taxa and an enhanced tolerance to fungal diseases characterized a lentil landrace compared to the commercial varieties. This outcome supported the hypothesis that locally adapted landraces might have a high recruiting efficiency of beneficial soil microbes.
登录
查看更多内容
影响因子：
4.6
作者：
Afoshin, A. S.;Kudryakova, I., V;Vasilyeva, N. V.
通讯作者：
Vasilyeva, N. V.
影响因子：
48
作者：
Callahan BJ;McMurdie PJ;Rosen MJ;Han AW;Johnson AJ;Holmes SP
通讯作者：
Holmes SP
影响因子：
7.2
作者：
Bellucci, Elisa;Mario Aguilar, Orlando;Alseekh, Saleh;Bett, Kirstin;Brezeanu, Creola;Cook, Douglas;de la Rosa, Lucia;Delledonne, Massimo;Dostatny, Denise F.;Ferreira, Juan J.;Geffroy, Valerie;Ghitarrini, Sofia;Kroc, Magdalena;Kumar Agrawal, Shiv;Logozzo, Giuseppina;Marino, Mario;Mary-Huard, Tristan;McClean, Phil;Meglic, Vladimir;Messer, Tamara;Muel, Frederic;Nanni, Laura;Neumann, Kerstin;Servalli, Filippo;Strajeru, Silvia;Varshney, Rajeev K.;Vasconcelos, Marta W.;Zaccardelli, Massimo;Zavarzin, Aleksei;Bitocchi, Elena;Frontoni, Emanuele;Fernie, Alisdair R.;Gioia, Tania;Graner, Andreas;Guasch, Luis;Prochnow, Lena;Oppermann, Markus;Susek, Karolina;Tenaillon, Maud;Papa, Roberto
通讯作者：
Papa, Roberto
DOI：
10.1080/00103624.2012.666305
发表时间：
2012-01-01
影响因子：
1.8
作者：
Abd El-Azeem, Samy A. M.;Elwan, Mohmmed W. M.;Ok, Yong Sik
通讯作者：
Ok, Yong Sik
影响因子：
7.1
作者：
Afshin, Ashkan;Micha, Renata;Mozaffarian, Dariush
通讯作者：
Mozaffarian, Dariush