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132 results on '"Naqvi, Rubab Zahra"'

15. Genomic analysis of wolves from Pakistan clarifies boundaries among three divergent wolf lineages.

Author

Hennelly, Lauren M, Sarwar, Ghulam, Fatima, Hira, Werhahn, Geraldine, Abbas, Fakhar I, Khan, Abdul M, Mahmood, Tariq, Kachel, Shannon, Kubanychbekov, Zairbek, Waseem, Muhammad T, Naqvi, Rubab Zahra, Hamid, Abdul, Abbas, Yasir, Aisha, Hamera, Waseem, Muhammad, Farooq, Muhammad, and Sacks, Benjamin N

Subjects
WOLVES, GENOMICS, NUCLEOTIDE sequencing, TIBETANS
Abstract

Among the three main divergent lineages of gray wolf (Canis lupus), the Holarctic lineage is the most widespread and best studied, particularly in North America and Europe. Less is known about Tibetan (also called Himalayan) and Indian wolf lineages in southern Asia, especially in areas surrounding Pakistan where all three lineages are thought to meet. Given the endangered status of the Indian wolf in neighboring India and unclear southwestern boundary of the Tibetan wolf range, we conducted mitochondrial and genome-wide sequencing of wolves from Pakistan and Kyrgyzstan. Sequences of the mitochondrial D-loop region of 81 wolves from Pakistan indicated contact zones between Holarctic and Indian lineages across the northern and western mountains of Pakistan. Reduced-representation genome sequencing of eight wolves indicated an east-to-west cline of Indian to Holarctic ancestry, consistent with a contact zone between these two lineages in Pakistan. The western boundary of the Tibetan lineage corresponded to the Ladakh region of India's Himalayas with a narrow zone of admixture spanning this boundary from the Karakoram Mountains of northern Pakistan into Ladakh, India. Our results highlight the conservation significance of Pakistan's wolf populations, especially the remaining populations in Sindh and Southern Punjab that represent the highly endangered Indian lineage. [ABSTRACT FROM AUTHOR]

Published
2024
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21. A source of resistance against yellow mosaic disease in soybeans correlates with a novel mutation in a resistance gene

Author

Rahman, Saleem Ur, primary, Raza, Ghulam, additional, Naqvi, Rubab Zahra, additional, McCoy, Evan, additional, Hammad, Muhammed, additional, LaFayette, Peter, additional, Parrott, Wayne Allen, additional, Amin, Imran, additional, Mukhtar, Zahid, additional, Gaafar, Abdel-Rhman Z., additional, Hodhod, Mohamed S., additional, and Mansoor, Shahid, additional

Published
2023
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22. Genomic analysis of wolves from Pakistan clarifies boundaries among three divergent wolf lineages

Author

Hennelly, Lauren M, primary, Sarwar, Ghulam, additional, Fatima, Hira, additional, Werhahn, Geraldine, additional, Abbas, Fakhar I, additional, Khan, Abdul M, additional, Mahmood, Tariq, additional, Kachel, Shannon, additional, Kubanychbekov, Zairbek, additional, Waseem, Muhammad T, additional, Naqvi, Rubab Zahra, additional, Hamid, Abdul, additional, Abbas, Yasir, additional, Aisha, Hamera, additional, Waseem, Muhammad, additional, Farooq, Muhammad, additional, and Sacks, Benjamin N, additional

Published
2023
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25. Deciphering the differential expression patterns of yield-related negative regulators in hexaploid wheat and F1 hybrids at different growth stages

Author

Awan, Muhammad Jawad Akbar, primary, Farooq, Muhammad Awais, additional, Naqvi, Rubab Zahra, additional, Karamat, Umer, additional, Bukhari, Sayyad Ali Raza, additional, Waqas, Muhammad Abu Bakar, additional, Mahmood, Muhammad Arslan, additional, Buzdar, Muhammad Ismail, additional, Rasheed, Awais, additional, Amin, Imran, additional, Saeed, Nasir A., additional, and Mansoor, Shahid, additional

Published
2023
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36. Smart breeding approaches in post-genomics era for developing climate-resilient food crops

Author

Naqvi, Rubab Zahra, primary, Siddiqui, Hamid Anees, additional, Mahmood, Muhammad Arslan, additional, Najeebullah, Syed, additional, Ehsan, Aiman, additional, Azhar, Maryam, additional, Farooq, Muhammad, additional, Amin, Imran, additional, Asad, Shaheen, additional, Mukhtar, Zahid, additional, Mansoor, Shahid, additional, and Asif, Muhammad, additional

Published
2022
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37. Whole-Genome Resequencing Deciphers New Insight Into Genetic Diversity and Signatures of Resistance in Cultivated Cotton Gossypium hirsutum

Author

Hussain, Athar, primary, Farooq, Muhammad, additional, Naqvi, Rubab Zahra, additional, Aslam, Muhammad Qasim, additional, Siddiqui, Hamid Anees, additional, Amin, Imran, additional, Liu, Chengcheng, additional, Liu, Xin, additional, Scheffler, Jodi, additional, Asif, Muhammad, additional, and Mansoor, Shahid, additional

Published
2022
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39. Analysis of a tetraploid cotton line Mac7 transcriptome reveals mechanisms underlying resistance against the whitefly Bemisia tabaci

Author

Aslam, Muhammad Qasim, primary, Naqvi, Rubab Zahra, additional, Zaidi, Syed Shan-e-Ali, additional, Asif, Muhammad, additional, Akhter, Khalid Pervaiz, additional, Scheffler, Brian E., additional, Scheffler, Jodi A., additional, Liu, Shu-Sheng, additional, Amin, Imran, additional, and Mansoor, Shahid, additional

Published
2022
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40. Plant Virus-Derived Vectors for Plant Genome Engineering.

Author

Mahmood, Muhammad Arslan, Naqvi, Rubab Zahra, Rahman, Saleem Ur, Amin, Imran, and Mansoor, Shahid

Subjects
*GENOME editing, *PLANT genomes, *GENETIC vectors, *GENETIC engineering, *PLANT viruses, *GENE targeting
Abstract

Advances in genome engineering (GE) tools based on sequence-specific programmable nucleases have revolutionized precise genome editing in plants. However, only the traditional approaches are used to deliver these GE reagents, which mostly rely on Agrobacterium-mediated transformation or particle bombardment. These techniques have been successfully used for the past decades for the genetic engineering of plants with some limitations relating to lengthy time-taking protocols and transgenes integration-related regulatory concerns. Nevertheless, in the era of climate change, we require certain faster protocols for developing climate-smart resilient crops through GE to deal with global food security. Therefore, some alternative approaches are needed to robustly deliver the GE reagents. In this case, the plant viral vectors could be an excellent option for the delivery of GE reagents because they are efficient, effective, and precise. Additionally, these are autonomously replicating and considered as natural specialists for transient delivery. In the present review, we have discussed the potential use of these plant viral vectors for the efficient delivery of GE reagents. We have further described the different plant viral vectors, such as DNA and RNA viruses, which have been used as efficient gene targeting systems in model plants, and in other important crops including potato, tomato, wheat, and rice. The achievements gained so far in the use of viral vectors as a carrier for GE reagent delivery are depicted along with the benefits and limitations of each viral vector. Moreover, recent advances have been explored in employing viral vectors for GE and adapting this technology for future research. [ABSTRACT FROM AUTHOR]

Published
2023
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45. Molecular insight into cotton leaf curl geminivirus disease resistance in cultivated cotton ( Gossypium hirsutum )

Author

Zaidi, Syed Shan‐e‐Ali, primary, Naqvi, Rubab Zahra, additional, Asif, Muhammad, additional, Strickler, Susan, additional, Shakir, Sara, additional, Shafiq, Muhammad, additional, Khan, Abdul Manan, additional, Amin, Imran, additional, Mishra, Bharat, additional, Mukhtar, M. Shahid, additional, Scheffler, Brian E., additional, Scheffler, Jodi A., additional, Mueller, Lukas A., additional, and Mansoor, Shahid, additional

Published
2019
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47. Molecular insight into cotton leaf curl geminivirus disease resistance in cultivated cotton (Gossypium hirsutum).

Author

Zaidi, Syed Shan‐e‐Ali, Naqvi, Rubab Zahra, Asif, Muhammad, Strickler, Susan, Shakir, Sara, Shafiq, Muhammad, Khan, Abdul Manan, Amin, Imran, Mishra, Bharat, Mukhtar, M. Shahid, Scheffler, Brian E., Scheffler, Jodi A., Mueller, Lukas A., and Mansoor, Shahid

Subjects
*COTTON, *COTTON quality, *DISEASE resistance of plants, *GENE silencing, *LEAF diseases & pests, *GENE regulatory networks
Abstract

Summary: Cultivated cotton (Gossypium hirsutum) is the most important fibre crop in the world. Cotton leaf curl disease (CLCuD) is the major limiting factor and a threat to textile industry in India and Pakistan. All the local cotton cultivars exhibit moderate to no resistance against CLCuD. In this study, we evaluated an exotic cotton accession Mac7 as a resistance source to CLCuD by challenging it with viruliferous whiteflies and performing qPCR to evaluate the presence/absence and relative titre of CLCuD‐associated geminiviruses/betasatellites. The results indicated that replication of pathogenicity determinant betasatellite is significantly attenuated in Mac7 and probably responsible for resistance phenotype. Afterwards, to decipher the genetic basis of CLCuD resistance in Mac7, we performed RNA sequencing on CLCuD‐infested Mac7 and validated RNA‐Seq data with qPCR on 24 independent genes. We performed co‐expression network and pathway analysis for regulation of geminivirus/betasatellite‐interacting genes. We identified nine novel modules with 52 hubs of highly connected genes in network topology within the co‐expression network. Analysis of these hubs indicated the differential regulation of auxin stimulus and cellular localization pathways in response to CLCuD. We also analysed the differential regulation of geminivirus/betasatellite‐interacting genes in Mac7. We further performed the functional validation of selected candidate genes via virus‐induced gene silencing (VIGS). Finally, we evaluated the genomic context of resistance responsive genes and found that these genes are not specific to A or D sub‐genomes of G. hirsutum. These results have important implications in understanding CLCuD resistance mechanism and developing a durable resistance in cultivated cotton. [ABSTRACT FROM AUTHOR]

Published
2020
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49. Comparative Genomics of an Unusual Biogeographic Disjunction in the Cotton Tribe (Gossypieae) Yields Insights into Genome Downsizing

Author

Grover, Corrinne E, primary, Arick, Mark A, additional, Conover, Justin L, additional, Thrash, Adam, additional, Hu, Guanjing, additional, Sanders, William S, additional, Hsu, Chuan-Yu, additional, Naqvi, Rubab Zahra, additional, Farooq, Muhammad, additional, Li, Xiaochong, additional, Gong, Lei, additional, Mudge, Joann, additional, Ramaraj, Thiruvarangan, additional, Udall, Joshua A, additional, Peterson, Daniel G, additional, and Wendel, Jonathan F, additional

Published
2017
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50. Transcriptomics reveals multiple resistance mechanisms against cotton leaf curl disease in a naturally immune cotton species, Gossypium arboreum

Author

Naqvi, Rubab Zahra, primary, Zaidi, Syed Shan-e-Ali, additional, Akhtar, Khalid Pervaiz, additional, Strickler, Susan, additional, Woldemariam, Melkamu, additional, Mishra, Bharat, additional, Mukhtar, M. Shahid, additional, Scheffler, Brian E., additional, Scheffler, Jodi A., additional, Jander, Georg, additional, Mueller, Lukas A., additional, Asif, Muhammad, additional, and Mansoor, Shahid, additional

Published
2017
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